Product Description
60mm Input Shaft High Torque 4000 Rpm Planetary Gearbox
Planetary gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. Customers can choose the right precision reducer according to the needs of the application.
Product Description
Characteristics:
1.Low Noise:The use of helical gear design,to achieve a smooth,quite operation of the reducer.
2.High Precision:Backlash is 3 arcmin or less,accurate positioning.
3.High Rigidity,High Torque:The output shaft used large size,large span double support bearing design,which improves the rigidity and torque of the reducer.
4.High Efficiency:1-stage up to 95% or more,2-stage up to 92% or more.
5.Maintenance-Free:Low grease wear,can be lifetime lubrication.
6.Sealing Effect is Good:Lubricating grease with high viscosity,not easy to separate the characteristics,ip65 protection class to ensure that no grease leakage.
7.Installation Unrestrained:Can be installed arbitrarily.
8.Wide Applicability:Applicable to any type of servo motor.
9.An organic [integral] whole output axis.
10.Speed ratio range:3-100.
11.Precision range:3-5arcmin(P1 level);5-8arcmin(P2 level).
12.Size range:60-220mm.
Product Parameters
| Specifications | PA60 | PA90 | PA120 | PA140 | PA180 | PA220 | |||
| Technal Parameters | |||||||||
| Max. Torque | Nm | 1.5times rated torque | |||||||
| Emergency Stop Torque | Nm | 2.5times rated torque | |||||||
| Max. Radial Load | N | 1530 | 3250 | 6700 | 9400 | 14500 | 16500 | ||
| Max. Axial Load | N | 630 | 1300 | 3000 | 4700 | 7250 | 8250 | ||
| Torsional Rigidity | Nm/arcmin | 6 | 12 | 23 | 47 | 130 | 205 | ||
| Max.Input Speed | rpm | 8000 | 6000 | 6000 | 6000 | 6000 | 3000 | ||
| Rated Input Speed | rpm | 4000 | 3000 | 3000 | 3000 | 3000 | 1500 | ||
| Noise | dB | ≤58 | ≤60 | ≤65 | ≤68 | ≤68 | ≤72 | ||
| Average Life Time | h | 20000 | |||||||
| Efficiency Of Full Load | % | L1≥95% L2≥90% | |||||||
| Return Backlash | P1 | L1 | arcmin | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 |
| L2 | arcmin | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ||
| P2 | L1 | arcmin | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | |
| L2 | arcmin | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ||
| Moment Of Inertia Table | L1 | 3 | Kg*cm2 | 0.16 | 0.61 | 3.25 | 9.21 | 28.98 | 69.7 |
| 4 | Kg*cm2 | 0.14 | 0.48 | 2.74 | 7.54 | 23.67 | 54.61 | ||
| 5 | Kg*cm2 | 0.13 | 0.47 | 2.71 | 7.42 | 23.29 | 53.51 | ||
| 7 | Kg*cm2 | 0.13 | 0.45 | 2.62 | 7.14 | 22.48 | 50.92 | ||
| 8 | Kg*cm2 | 0.13 | 0.45 | 2.6 | 7.14 | / | / | ||
| 10 | Kg*cm2 | 0.13 | 0.4 | 2.57 | 7.03 | 22.51 | 50.18 | ||
| L2 | 12 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.63 | 7.3 | 23.59 | |
| 15 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.63 | 7.3 | 23.59 | ||
| 20 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.63 | 6.92 | 23.33 | ||
| 25 | Kg*cm2 | 0.13 | 0.45 | 0.4 | 2.63 | 6.92 | 22.68 | ||
| 28 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.43 | 6.92 | 23.33 | ||
| 30 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.43 | 7.3 | 25.59 | ||
| 35 | Kg*cm2 | 0.13 | 0.4 | 0.4 | 2.43 | 6.92 | 22.68 | ||
| 40 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.43 | 6.92 | 23.33 | ||
| 50 | Kg*cm2 | 0.13 | 0.4 | 0.4 | 2.39 | 6.92 | 22.68 | ||
| 70 | Kg*cm2 | 0.13 | 0.4 | 0.4 | 2.39 | 6.72 | 22.68 | ||
| 100 | Kg*cm2 | 0.13 | 0.4 | 0.4 | 2.39 | 6.72 | 22.68 | ||
| Technical Parameter | Level | Ratio | PA60 | PA90 | PA120 | PA140 | PA180 | PA220 | |
| Rated Torque | L1 | 3 | Nm | 40 | 105 | 165 | 360 | 880 | 1100 |
| 4 | Nm | 45 | 130 | 230 | 480 | 880 | 1800 | ||
| 5 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 7 | Nm | 45 | 100 | 220 | 480 | 1100 | 1600 | ||
| 8 | Nm | 40 | 90 | 200 | 440 | / | / | ||
| 10 | Nm | 30 | 75 | 175 | 360 | 770 | 1200 | ||
| L2 | 12 | Nm | 40 | 105 | 165 | 360 | 880 | 1100 | |
| 15 | Nm | 40 | 105 | 165 | 360 | 880 | 1100 | ||
| 20 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 25 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 28 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 30 | Nm | 40 | 105 | 165 | 360 | 880 | 1100 | ||
| 35 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 40 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 50 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 70 | Nm | 45 | 100 | 220 | 480 | 1100 | 1600 | ||
| 100 | Nm | 30 | 75 | 175 | 360 | 770 | 1200 | ||
| Degree Of Protection | IP65 | ||||||||
| Operation Temprature | ºC | – 10ºC to -90ºC | |||||||
| Weight | L1 | kg | 1.25 | 3.75 | 8.5 | 16 | 28.5 | 49.3 | |
| L2 | kg | 1.75 | 5.1 | 12 | 21.5 | 40 | 62.5 | ||
Company Profile
Packaging & Shipping
1. Lead time: 10-15 days as usual, 30 days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ TNT/ EMS/ FEDEX
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Manipulator Machinery |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Double-Step |
| Samples: |
US$ 150/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Benefits of a Planetary Gearbox With Output Shaft
The output shaft of a Planetary Gearbox connects to the driven wheels, while the input shaft comes from the engine. These gears are interlinked and create a wide range of gear reductions, which are necessary to get a vehicle rolling comfortably. Gear reductions are the place where the various “gears” are located. Here are some examples. They can help you determine what you need for your vehicle. You might also want to learn about planetary gears.
Planetary gearboxes
Modern cars are most likely equipped with planetary gearboxes. If you’re unsure if your vehicle uses planetary gears, you should first consult your car’s owner’s manual. If not, contact your dealership’s service department for more information. Otherwise, you can do a quick search on the internet to find out whether your car has a planetary gearbox. These gearboxes are generally more complex than ordinary gears. Additionally, they are equipped with more parts and require lubrication.
In addition to their low noise levels, planetary gearboxes are also remarkably efficient at transmission. These features make them ideal for applications requiring high torque and small footprints. Unfortunately, there are many different types of planetary gearboxes on the market, making it difficult to find the right one. The following article will give you some guidelines to help you choose the right planetary gearbox for your needs. Let’s take a look!
Planetary gears
A planetary gearbox has two main components: the sun gear (also known as the central or input) and the planet gears (also known as outer or peripheral). These gears are connected together by a carrier to the output shaft of the machine. In some applications, it is necessary to use a planetary gearbox with lubrication to prevent wear and tear. A planetary gearbox also has a small ring gear that helps hold the planet gears together.
The main advantage of a planetary gearbox is that it uses several teeth that engage at once, allowing for high-speed reduction with a small number of gears. Because the gears are relatively small, they have lower inertia than their larger counterparts. Planetary gearboxes are compact, which makes them popular for space-constrained applications. Because of their compact size and efficiency, planetary gearboxes are also commonly used in motor vehicles.
Planetary gearboxes with output shaft
For high-speed, dynamic applications, planetary gearbox units with output shaft provide the optimal solution. Thanks to their low inertia, these gearheads deliver superior performance in many industrial applications. Additionally, their wide range of variants allows users to select the perfect product for their application. This article examines some of the key benefits of planetary gearboxes with output shaft. Read on to learn more.
The planetary gearbox has two major components: a sun gear and planet gears. The sun gear is usually the input gear, while the planet gears are located at the outer edges of the system casing. Planet gears are held together by a carrier that is connected to the output shaft. Before choosing a particular gearbox for your application, make sure that you check the specific requirements and the environment to which the unit will be subjected.
A planetary gearbox has less stages of gears, and thus lower backlash compared to spur gearboxes. Backlash is lost motion that occurs when the teeth of the gears are out of perfect alignment. This problem is common in all gears, but is significantly less in planetary gearboxes. As such, planetary gearboxes are more efficient. They can also be customized according to the specific engine model and motor flange.
Planetary gearboxes with carrier
A planetary gearbox is a type of gearbox with three or more stages. They have a sun gear, which is usually the input gear, and planet gears, also called the outer gears. The carrier that connects the planet gears to the output shaft is called a ring gear. A planetary gearbox is generally designed to meet specific application and environmental requirements, but there are some factors to consider when choosing one.
The compact footprint of planetary gear sets results in high heat dissipation. This can be a problem in applications with sustained performance or high speeds. As a result, planetary gear sets often include lubricants, which present a cooling effect while also reducing noise and vibration. Some planetary gears even feature a carrier to make the installation process easier. Here are some things to keep in mind when choosing a planetary gear set.
Planetary gearboxes with carrier have several advantages over other types of gearboxes. Unlike conventional gearboxes, planetary gears have a common central shaft, and the tangential forces between the gears cancel out at the center of the ring gear. Because of this, planetary gearboxes are commonly used in input/output applications, and their compact size allows for a wide range of gear reductions. These gears can also produce higher torque density.
Planetary gearboxes with traction
Planetary gears are similar to the planetary system, in that each pinion rotates around a sun gear. The output of the planetary gear unit is lower than the drive rotation speed, but the torque is higher. As the number of planet gear wheels increases, so does the torque. Planetary gear systems contain three to four planet gears, and each is in constant mesh with the others. Power applied to any one member rotates the entire assembly.
Typical applications for planetary gear sets include high-precision motion control. In these applications, high torque, torsional stiffness, and low backlash are required. Planetary gear sets are also ideal for motors with higher speeds. A number of factors contribute to the reliability of these devices. The low backlash and large torque capacity of a planetary gear motor allow them to be used in a wide range of applications.
Planetary gearboxes with electric motors
If you’re in the market for a new gearbox, you may have already heard about planetary gearboxes. The planetary gearbox is a high-efficiency, low-noise gearbox. CZPT manufactures high-torque planetary gearboxes with low backlash. They also make economy planetary gearboxes for lower loads. However, with so many different types available, choosing the right one for your needs can be challenging.
These planetary gearboxes are a compact alternative to conventional pinion-and-gear reducers. They offer high-speed reduction and high torque transfer, and are often used for space-constrained applications. But before you can understand how they work, you’ll need to understand a little about their construction. There are a few things to look for that you may not have noticed before.
The most common type of planetary gearbox is a PM81/LN. It features a set of DC brush motors with diameter 77mm, a stator, and two or more outer gears. Each of these gears is connected to an output shaft through a carrier. They can also be used with brakes, encoders, or a clutch. A planetary gearbox is one of the most reliable gearbox types on the market.
Planetary gearboxes with hydraulic motors
A planetary gearbox is a combination of two gears, the sun and the planets. The sun gear rotates at high speed, while the planets roll around and orbit around the ring gear. The output shaft has the same direction of rotation as the input shaft. The benefits of a planetary gearbox include high reduction ratios, efficiency, space-saving compactness, and higher overload capacity. These gears are also more stable and compact, and they do not suffer from self-locking properties.
Planetary gearboxes are a highly efficient way to power hydraulic lifts. They can be input via electric, hydraulic, or air motors. The drive arrangement can be mounted on a bare shaft, splined shaft, or a parallel keyed input shaft. Depending on the application, bespoke gearboxes can be manufactured with a variety of features and functions.
Planetary gearboxes with combustion engines
There are many different applications of planetary gear sets. The most common is the distribution of power between two wheels in a car’s drive axle. Four-wheel drives use two axle differentials, which are further augmented by a centre differential. Hybrid electric vehicles use summation gearboxes to distribute power from the combustion engine to the wheels and to an electric motor. Planetary gear sets also combine the two different types of motors to form one hybrid vehicle.
To understand how planetary gear sets work, it is important to understand the underlying mechanical principles. For example, Fig. 4.6 shows a stick diagram illustrating two planetary gear sets connected by a lever. The two levers are the same length, so the system is analogous to a single lever. When calculating the torque, it is essential to consider the lever diagram. Similarly, if two gear sets are connected by vertical links, the horizontal links must be horizontal.
editor by Dream 2024-05-14
China Custom CZPT Gft40 Travel&Track Drive 40000nm Planetary Gear Box sequential gearbox
Product Description
Elite GFT Travel Drives are unsurpassed by any crawler or milling machines. Thanks to compact, rugged design, high torque and load capabilities, and optional mechanical lifetime seals, these solutions are the best possible option for the machine. All units are available with a fail-safe parking brake and most have the option of cartridge type fixed or variable systems.
Features:
Compact structure and space-saving design
Robust main bearing system
High torque capacity
High load capacity
Integrated static multiple disk parking brake
Optional Disconnect device for towing
Optional Quick disconnection device
Simple mounting
Easy oil change
Low-noise running operation
Specifications:
| Model | HFT040T |
| Max. output torque: | 40000 N.m |
| Input speed |
up to 4,000 rpm |
| Ratio: | 38,48,67, 79, 100, 116, 131 |
| Brake options |
Hydraulically released parking brake on request |
| Dynamic Loading: | 250KN |
| Static Loading: | 520 KN |
| Applicable motors: | Cartridge axial piston hydraulic motors Flanged axial piston hydraulic motors Hydraulic orbit motors Electrical motors
|
| Application: | Travel for Track, Chain and Wheel driving machines |
In conclusion, ELITE Hydraulic offers quality, value, and professional power transmission solutions that cater to a wide variety of industries. With their expertise, experience, and commitment to customer satisfaction, you can be sure that you’re in safe hands when working with them. Whether you need travel gearbox, electrical drive, travel drive,slew gearbox,winche gearbox,cutter gearbox,truck mixer gearbox,twin shaft mixer or other hydraulic transmission solutions, you can trust ELITE Hydraulic to provide you with the best possible solutions. Contact them today to learn more about their power transmission products and services.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Motorcycle, Machinery, Agricultural Machinery |
|---|---|
| Function: | Change Drive Torque, Speed Changing, Speed Reduction |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
| Type: | Planetary Gear Box |
| Customization: |
Available
| Customized Request |
|---|
Role of Planetary Gearboxes in Powertrain Systems of Electric and Hybrid Vehicles
Planetary gearboxes play a critical role in the powertrain systems of both electric and hybrid vehicles, contributing to their efficiency and performance:
Electric Motor Integration: In electric vehicles (EVs) and hybrid vehicles, planetary gearboxes are commonly used to connect the electric motor to the drivetrain. They enable torque and speed transformation, ensuring the motor’s output is suitable for the vehicle’s desired speed range and load conditions.
Torque Splitting in Hybrids: Hybrid vehicles often have both an internal combustion engine (ICE) and an electric motor. Planetary gearboxes enable torque splitting between the two power sources, optimizing their combined performance for various driving scenarios, such as electric-only mode, hybrid mode, and regenerative braking.
Regenerative Braking: Planetary gearboxes facilitate regenerative braking in electric and hybrid vehicles. They enable the electric motor to function as a generator, converting kinetic energy into electrical energy during deceleration. This energy can then be stored in the vehicle’s battery for later use.
Compact Design: Planetary gearboxes offer a compact design with a high power density, making them suitable for the limited space available in electric and hybrid vehicles. This compactness allows manufacturers to maximize interior space and accommodate battery packs, drivetrain components, and other systems.
Efficient Power Distribution: The unique arrangement of planetary gears allows for efficient power distribution and torque management. This is particularly important in electric and hybrid powertrains, where optimal power allocation between different components contributes to overall efficiency.
CVT Functionality: Some hybrid vehicles incorporate Continuously Variable Transmission (CVT) functionality using planetary gearsets. This enables seamless and efficient transitions between various gear ratios, improving the driving experience and enhancing fuel efficiency.
Performance Modes: Planetary gearboxes facilitate the implementation of different performance modes in electric and hybrid vehicles. These modes, such as “Sport” or “Eco,” adjust the power distribution and gear ratios to optimize performance or energy efficiency based on the driver’s preferences.
Reduction Gear for Electric Motors: Electric motors often operate at high speeds and require reduction gearing to match the vehicle’s requirements. Planetary gearboxes provide the necessary gear reduction while maintaining efficiency and torque output.
Efficient Torque Transfer: Planetary gearboxes ensure efficient transfer of torque from the power source to the wheels, resulting in smooth acceleration and responsive performance in electric and hybrid vehicles.
Integration with Energy Storage: Planetary gearboxes contribute to the integration of energy storage systems, such as lithium-ion batteries, by efficiently connecting the power source to the drivetrain while managing power delivery and regeneration.
In summary, planetary gearboxes are integral components of the powertrain systems in electric and hybrid vehicles. They enable efficient power distribution, torque transformation, regenerative braking, and various driving modes, contributing to the overall performance, efficiency, and sustainability of these vehicles.
Considerations for Selecting Size and Gear Materials in Planetary Gearboxes
Choosing the appropriate size and gear materials for a planetary gearbox is crucial for optimal performance and reliability. Here are the key considerations:
1. Load and Torque Requirements: Evaluate the anticipated load and torque that the gearbox will experience in the application. Select a gearbox size that can handle the maximum load without exceeding its capacity, ensuring reliable and durable operation.
2. Gear Ratio: Determine the required gear ratio to achieve the desired output speed and torque. Different gear ratios are achieved by varying the number of teeth on the gears. Select a gearbox with a suitable gear ratio for your application’s requirements.
3. Efficiency: Consider the efficiency of the gearbox, which is influenced by factors such as gear meshing, bearing losses, and lubrication. A higher efficiency gearbox minimizes energy losses and improves overall system performance.
4. Space Constraints: Evaluate the available space for installing the gearbox. Planetary gearboxes offer compact designs, but it’s essential to ensure that the selected size fits within the available area, especially in applications with limited space.
5. Material Selection: Choose suitable gear materials based on factors like load, speed, and operating conditions. High-quality materials, such as hardened steel or specialized alloys, enhance gear strength, durability, and resistance to wear and fatigue.
6. Lubrication: Proper lubrication is critical for reducing friction and wear in the gearbox. Consider the lubrication requirements of the selected gear materials and ensure the gearbox is designed for efficient lubricant distribution and maintenance.
7. Environmental Conditions: Assess the environmental conditions in which the gearbox will operate. Factors such as temperature, humidity, and exposure to contaminants can impact gear material performance. Choose materials that can withstand the operating environment.
8. Noise and Vibration: Gear material selection can influence noise and vibration levels. Some materials are more adept at dampening vibrations and reducing noise, which is essential for applications where quiet operation is crucial.
9. Cost: Consider the budget for the gearbox and balance the cost of materials, manufacturing, and performance requirements. While high-quality materials may increase initial costs, they can lead to longer gearbox lifespan and reduced maintenance expenses.
10. Manufacturer’s Recommendations: Consult with gearbox manufacturers or experts for guidance on selecting the appropriate size and gear materials. They can provide insights based on their experience and knowledge of various applications.
Ultimately, the proper selection of size and gear materials is vital for achieving reliable, efficient, and long-lasting performance in planetary gearboxes. Taking into account load, gear ratio, materials, lubrication, and other factors ensures the gearbox meets the specific needs of the application.
Design Principles and Functions of Planetary Gearboxes
Planetary gearboxes, also known as epicyclic gearboxes, are a type of gearbox that consists of one or more planet gears that revolve around a central sun gear, all contained within an outer ring gear. The design principles and functions of planetary gearboxes are based on this unique arrangement:
- Sun Gear: The sun gear is positioned at the center and is connected to the input shaft. It transmits power from the input source to the planetary gears.
- Planet Gears: Planet gears are small gears that rotate around the sun gear. They are typically mounted on a carrier, which is connected to the output shaft. The interaction between the planet gears and the sun gear creates both speed reduction and torque amplification.
- Ring Gear: The outer ring gear is stationary and surrounds the planet gears. The teeth of the planet gears mesh with the teeth of the ring gear. The ring gear serves as the housing for the planet gears and provides a fixed outer reference point.
- Function: Planetary gearboxes offer various gear reduction ratios by altering the arrangement of the input, output, and planet gears. Depending on the configuration, the sun gear, planet gears, or ring gear can serve as the input, output, or stationary element. This flexibility allows planetary gearboxes to achieve different torque and speed combinations.
- Gear Reduction: In a planetary gearbox, the planet gears rotate while also revolving around the sun gear. This double motion creates multiple gear meshing points, distributing the load and enhancing torque transmission. The output shaft, connected to the planet carrier, rotates at a lower speed and higher torque than the input shaft.
- Torque Amplification: Due to the multiple points of contact between the planet gears and the sun gear, planetary gearboxes can achieve torque amplification. The arrangement of gears allows for load sharing and distribution, leading to efficient torque transmission.
- Compact Size: The compact design of planetary gearboxes, achieved by stacking the gears concentrically, makes them suitable for applications where space is limited.
- Multiple Stages: Planetary gearboxes can be designed with multiple stages, where the output of one stage becomes the input of the next. This arrangement allows for high gear reduction ratios while maintaining a compact size.
- Controlled Motion: By controlling the arrangement of the gears and their rotation, planetary gearboxes can provide different motion outputs, including forward, reverse, and even variable speeds.
Overall, the design principles of planetary gearboxes allow them to provide efficient torque transmission, compact size, high gear reduction, and versatile motion control, making them well-suited for various applications in industries such as automotive, robotics, aerospace, and more.
editor by CX 2024-05-14
China Good quality High Quality Transmission Small Gear Box/Zlyj Plastic Extruding Gearbox with Best Sales
Product Description
High Quality Transmission small gear box/ZLYJ plastic extruding gearbox
< ABOUT TILI
Technical data
| Product Name |
High Quality Transmission small gear box/ZLYJ plastic extruding gearbox |
| Power | 0.12KW~160KW |
| Torque | 1.4N · m ~ 36600N · m |
| Output speed | 0.06 ~ 1090r/min |
| Gear material | 20CrMnTi alloy steel |
| Gear Processing | Grinding finish by HOFLER Grinding Machines |
| Noise Test | Below 65dB |
| Brand of bearings | C&U bearing, ZWZ,LYC, HRB, CZPT ,etc |
| Brand of oil seal | NAK or other brand |
| Temp. rise (MAX) | 40ºC |
| Temp. rise (Oil)(MAX | 50ºC |
| Vibration | ≤20µm |
| Housing hardness | HBS190-240 |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Machining precision of gears | 5 Grade |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment | Carburizing, Quenching etc |
| Efficiency | 95%~96% (depends on the transmission stage) |
| Bearing output mode | parallel output |
| Installation type and output mode | Bottom seated type flange type installation, solid,hollow shaft output. |
| Input mode | Direct motor, shaft input and connecting flange input |
| Input Method | Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor |
Installation Instructions
Company Profile
< WORKSHOP
< QUALITY CONTROL
Certifications
Packaging & Shipping
FAQ
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.
Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.
Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.
Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.
Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements
Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery, Industrial Automation Equipment, Chemical Industry |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
The Basics of a Planetary Gearbox
The basic model of a planetary gearbox is a highly efficient transmission that transmits nearly ninety percent of the power it receives. The basic planetary gearbox comes in three basic types: Inline, Helical, and Spur. Below, we will discuss the differences between each of them and which one is better for your needs. A planetary gearbox is an important part of any engine and may be the perfect choice for your vehicle.
Inline planetary gearbox
An inline planetary gearbox has an inline arrangement of gears that enables the transfer of power. Its design makes it stable and reliable, and the space and weight-saving benefits make it a popular choice for many applications. Planetary gearboxes have low inertia, high torque, and a wide range of reduction ratios, which make them a versatile choice for many industries. To find out more about this type of gearbox, read about its construction and specifications.
A planetary gearbox is composed of two parts: a sun gear (also called the central or input gear), and two planet gears (also called outer gears). These gears are connected to each other via a carrier. In order to get the best performance from your gearbox, it’s important to find a model with the features and benefits required for your application. Also, be sure to check out the delivery time, global availability, and customer service of your selected constructor. A few constructors are faster than others and have the ability to respond quickly, while others can deliver every single planetary gearbox out of stock.
Whether you’re using an inline planetary gearbox for your car’s transmission, or you’re building a new machine, it’s important to choose the right size for your application. The most common ratio is five:1, but an inline gearbox can be as high as 1000:1! The torque range is between 250-950 lb-in for continuous torque, and up to 5800 lb-in for yield torque. Some companies even offer custom shafts if you need them to fit a specific application.
Inline planetary gearboxes have a high ratio of helical rotation and are useful for applications where space is limited. Their low-backlash design allows them to handle high torques and high accelerations without backlash. Despite their compact size, planetary gear systems also have high single-stage reduction ratios, a feature that makes them ideal for a variety of industrial applications. They can also be connected for high reduction ratios.
An inline planetary gearbox can be used in many applications, from small tools to heavy industrial machinery. Its basic design includes three components: an input gear pair, an output gear pair, and a stationary position. Some planetary gearbox designs also include additional gear sets that can provide a slight offset between input and output. A planetary gearbox may also contain multiple bearings, which make the assembly more robust and reliable.
Inline planetary gear reducers are commonly used in industrial settings to slow down an electric motor. They are able to multiply torque, which means they can reduce the input speed to a level where the mechanical devices inside the motor can function properly. This type of gear reducer also has a low clearance, which makes it ideal for machines with high torque. However, you should consider the amount of torque required in your application before you make a purchase.
Helical planetary gearbox
A helical planetary gearbox is a type of mechanical system. The gears are connected by joints to the carrier that holds the planets stationary. The sun gear serves as an input to the other gears, and the planet gears rotate at a rate that depends on the number of teeth in each gear. The ratio between these gears is -Ns/Np, and the number of teeth in the ring is N r, N s, and N p.
Another type of planetary gearbox uses multiple helical axes to distribute the load. This design also offers high stiffness and low backlash, which is important for applications involving frequent start-stop cycles and rotational direction changes. It also features a compact design and low mass inertia. A helical planetary gearbox can be used for a wide range of applications. Listed below are some of the benefits of helical gear technology.
The basic design of a helical planetary gear is based on the principle of stepping planets. This concept eliminates the need for timing marks and restrictive assembly conditions. The planetary gear’s helical shape can be modified to achieve a greater transmission ratio in an equal or smaller volume. For example, a 50-T ring gear will yield the same effect as a 100-T ring gear.
In addition to the helical axis, a helical planetary gearbox also has a wide variety of secondary features that are critical to torque transmission. For instance, compact needle roller bearings are appropriate for a helical planetary gearbox because of their low-profile design and small space. However, a tapered roller bearing is better suited to handling high axial forces. In general, a helical planetary gearbox will have a higher efficiency rate and lower noise levels.
A helical planetary gearbox will have a number of components that can vary in size and shape. They will include a sun gear and many planetary parts. The central sun gear will take a low-torque input and will run multiple external gears to increase the torque and speed. This basic model of a planetary gearbox is highly efficient, transferring 97% of the power input. There are three main types of planetary gearboxes: the cylindrical planetary gearbox, the helical planetary gearbox, and the helical wormwheel.
The CZPT is a good example of an entry-level helical planetary gearbox. It is extremely reliable and aimed at providing torque in quiet applications with high precision. The Access series is another option, which is designed to meet the needs of the low-backlash planetary gearbox market. It features helical planetary gears with five to eight arc-minutes backlash, and is built on a monobloc housing.
A helical planetary gearbox is widely used in 3D printing. They are lightweight and can provide a high gear ratio. In addition to their low weight and high efficiency, some people have installed them into 3D printers to improve the accuracy of their designs. And in addition to 3D printing, helical gears are used in many industrial applications. If you’re thinking about purchasing one, you should know what the benefits are.
Spur planetary gearbox
There are many advantages to a spur planetary gearbox, from its compact design and low cost to its unmatched power transmission capacity per unit volume. Planetary gears have high efficiency per stage and can achieve up to 95% efficiency, depending on the ratio. Planet gears are mounted on a joint carrier, and the output rotation speed is slower than the drive rotation speed, which leads to increased torque. The higher the gear wheels, the more torque the unit can produce.
A spur planetary gearbox incorporates multiple other gear sets that must have helical teeth. These other gear sets must be helical, and the motor must be aligned with the driven parts. The spur gears are the most efficient type of planetary gear, as their teeth are symmetrical, which means no axial forces are generated. The difference between a spur and a planetary gearbox is its shape.
The right angle spur planetary gearbox is a versatile design with a spiral bevel gear that provides superior smoothness and quiet operation. This gearhead is case-hardened and ground to increase its efficiency. These gears can be purchased in 3-100 ratios. Spur planetary gearboxes can also have ISO rotary flanges, keyed shafts, DIN splines, or hollow compression connections.
A spur planetary gearbox utilizes spur gears around the circumference of the mechanism. The spur gears rotate between gears that have internal and external teeth. Because of this, the angular velocity of the spur gear differential carrier is the average of the ring gears and sun gears. A spur gearbox can also be considered a compound planetary gear. It is typically used for servo applications. Unlike spur gears, helical planetary gears are easier to maintain and have lower noise levels.
The most notable difference between a spur planetary gearbox and a planetary gearhead is the lubrication of the pinion and the spur gear head. A spur gear head is less complex, but cannot handle the same amount of load as a planetary gearhead. Both types can achieve the same backlash, but a planetary gearhead has better lubrication retention than a spur gear. It can run at higher speeds without excessive lubrication, while a spur gear drive is more efficient at low speeds. The reduction ratio of a planetary gearhead is near unity while that of a planetary gear head is many thousand to one.
A planetary gearbox has many applications. Plastic machinery, goods & personnel lifts, and machine tools are all prime examples of these types of gearing systems. Other industries that use these gears include wind turbines and sugar crystallizers, as well as steel and sugar mills. And of course, the use of planetary gears is not limited to these industries. It is used in many different ways, including slewing drives, mill drive, and derrick & dockyard cranes
editor by Dream 2024-05-13
China OEM Hot Sales Ratio 3-100 Helical Transmission Planetary Gear Boxes manufacturer
Product Description
Hot Sales Ratio 3-100 Helical Transmission Planetary Gear boxes
Nickel chromium molybdenum allpy steel gear is manufacturered with carburizing heat treatment for high abrasion resistance and impact toughness and by honing process to increase gear prcision and low noise operation.
Product Description
Products fearures:
1.One-piece construction, High Prescision and large output torque
2.Double bracing cage planetary shelf structure , high relible. Can suit reversible rotabtion frequently
3.Helical gear transmission, more reliable. Higher torque
4.Low return backlash,high precision
5.Special Rotation frame structure, can carry bigger Radial&Axial load
Product Parameters
| Specifications | PX42 | PX60 | PX90 | PX120 | PX140 | PX180 | |||
| Technal Parameters | |||||||||
| Max. Torque | Nm | 1.5times rated torque | |||||||
| Emergency Stop Torque | Nm | 2.5times rated torque | |||||||
| Max. Radial Load | N | 780 | 1530 | 3250 | 6700 | 9400 | 14500 | ||
| Max. Axial Load | N | 390 | 630 | 1300 | 3000 | 4700 | 7250 | ||
| Torsional Rigidity | Nm/arcmin | 2.5 | 6 | 12 | 23 | 47 | 130 | ||
| Max.Input Speed | rpm | 8000 | 8000 | 8000 | 8000 | 6000 | 6000 | ||
| Rated Input Speed | rpm | 4000 | 4000 | 3000 | 3000 | 3000 | 3000 | ||
| Noise | dB | ≤56 | ≤58 | ≤60 | ≤65 | ≤68 | ≤68 | ||
| Average Life Time | h | 20000 | |||||||
| Efficiency Of Full Load | % | L1≥95% L2≥90% | |||||||
| Return Backlash | P1 | L1 | arcmin | / | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 |
| L2 | arcmin | / | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ||
| P2 | L1 | arcmin | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | |
| L2 | arcmin | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ||
| Moment Of Inertia Table | L1 | 3 | Kg*cm2 | / | 0.16 | 0.61 | 3.25 | 9.21 | 28.98 |
| 4 | Kg*cm2 | 0.03 | 0.14 | 0.48 | 2.74 | 7.54 | 23.67 | ||
| 5 | Kg*cm2 | 0.03 | 0.13 | 0.47 | 2.71 | 7.42 | 23.29 | ||
| 7 | Kg*cm2 | 0.03 | 0.13 | 0.45 | 2.62 | 7.14 | 22.48 | ||
| 8 | Kg*cm2 | 0.03 | 0.13 | 0.45 | 2.6 | / | / | ||
| 10 | Kg*cm2 | 0.03 | 0.13 | 0.4 | 2.57 | 7.03 | 22.51 | ||
| L2 | 12 | Kg*cm2 | / | 0.13 | 0.45 | 0.45 | 2.63 | 7.3 | |
| 15 | Kg*cm2 | / | 0.13 | 0.45 | 0.45 | 2.63 | 7.3 | ||
| 20 | Kg*cm2 | 0.03 | 0.13 | 0.45 | 0.45 | 2.63 | 7.3 | ||
| 25 | Kg*cm2 | 0.03 | 0.13 | 0.45 | 0.4 | 2.63 | 7.3 | ||
| 28 | Kg*cm2 | 0.03 | 0.13 | 0.45 | 0.45 | 2.43 | 7.1 | ||
| 30 | Kg*cm2 | / | 0.13 | 0.45 | 0.45 | 2.43 | 6.92 | ||
| 35 | Kg*cm2 | 0.03 | 0.13 | 0.4 | 0.4 | 2.43 | 7.1 | ||
| 40 | Kg*cm2 | 0.03 | 0.13 | 0.45 | 0.45 | 2.43 | 6.92 | ||
| 50 | Kg*cm2 | 0.03 | 0.13 | 0.4 | 0.4 | 2.39 | 6.92 | ||
| 70 | Kg*cm2 | 0.03 | 0.13 | 0.4 | 0.4 | 2.39 | 6.72 | ||
| 100 | Kg*cm2 | 0.03 | 0.13 | 0.4 | 0.4 | 2.39 | 6.72 | ||
| Technical Parameter | Level | Ratio | PX42 | PX60 | PX90 | PX120 | PX140 | PX180 | |
| Rated Torque | L1 | 3 | Nm | / | 40 | 105 | 165 | 360 | 880 |
| 4 | Nm | 17 | 45 | 130 | 230 | 480 | 880 | ||
| 5 | Nm | 15 | 45 | 130 | 230 | 480 | 1100 | ||
| 7 | Nm | 12 | 45 | 100 | 220 | 480 | 1100 | ||
| 8 | Nm | / | 40 | 90 | 200 | / | / | ||
| 10 | Nm | 10 | 30 | 75 | 175 | 360 | 770 | ||
| L2 | 12 | Nm | / | 40 | 105 | 165 | 440 | 880 | |
| 15 | Nm | / | 40 | 105 | 165 | 360 | 880 | ||
| 20 | Nm | 17 | 45 | 130 | 230 | 480 | 880 | ||
| 25 | Nm | 15 | 45 | 130 | 230 | 480 | 880 | ||
| 28 | Nm | 17 | 45 | 130 | 230 | 480 | 1100 | ||
| 30 | Nm | / | 40 | 105 | 165 | 480 | 1100 | ||
| 35 | Nm | 10 | 30 | 130 | 230 | 480 | 1100 | ||
| 40 | Nm | 17 | 45 | 130 | 230 | 480 | 1100 | ||
| 50 | Nm | 15 | 45 | 130 | 230 | 480 | 1100 | ||
| 70 | Nm | 12 | 45 | 100 | 220 | 480 | 1100 | ||
| 100 | Nm | 10 | 30 | 75 | 175 | 360 | 770 | ||
| Degree Of Protection | IP65 | ||||||||
| Operation Temprature | ºC | – 10ºC to -90ºC | |||||||
| Weight | L1 | kg | 0.5 | 1.25 | 3.75 | 8.5 | 16 | 28.5 | |
| L2 | kg | 0.8 | 1.75 | 5.1 | 12 | 21.5 | 40 | ||
Company Profile
Packaging & Shipping
1. Lead time: 7-10 working days as usual, 20 working days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT
FAQ
1. who are we?
Hefa Group is based in ZheJiang , China, start from 1998,has a 3 subsidiaries in total.The Main Products is planetary gearbox,timing belt pulley, helical gear,spur gear,gear rack,gear ring,chain wheel,hollow rotating platform,module,etc
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. how to choose the suitable planetary gearbox?
First of all,we need you to be able to provide relevant parameters.If you have a motor drawing,it will let us recommend a suitable gearbox for you faster.If not,we hope you can provide the following motor parameters:output speed,output torque,voltage,current,ip,noise,operating conditions,motor size and power,etc
4. why should you buy from us not from other suppliers?
We are 22 years experiences manufacturer on making the gears, specializing in manufacturing all kinds of spur/bevel/helical gear, grinding gear, gear shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear parts
5. what services can we provide?
Accepted Delivery Terms: Fedex,DHL,UPS;
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese,Japanese
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Manipulator Machinery |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Single-Step |
| Samples: |
US$ 689/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Role of Planetary Gearboxes in Powertrain Systems of Electric and Hybrid Vehicles
Planetary gearboxes play a critical role in the powertrain systems of both electric and hybrid vehicles, contributing to their efficiency and performance:
Electric Motor Integration: In electric vehicles (EVs) and hybrid vehicles, planetary gearboxes are commonly used to connect the electric motor to the drivetrain. They enable torque and speed transformation, ensuring the motor’s output is suitable for the vehicle’s desired speed range and load conditions.
Torque Splitting in Hybrids: Hybrid vehicles often have both an internal combustion engine (ICE) and an electric motor. Planetary gearboxes enable torque splitting between the two power sources, optimizing their combined performance for various driving scenarios, such as electric-only mode, hybrid mode, and regenerative braking.
Regenerative Braking: Planetary gearboxes facilitate regenerative braking in electric and hybrid vehicles. They enable the electric motor to function as a generator, converting kinetic energy into electrical energy during deceleration. This energy can then be stored in the vehicle’s battery for later use.
Compact Design: Planetary gearboxes offer a compact design with a high power density, making them suitable for the limited space available in electric and hybrid vehicles. This compactness allows manufacturers to maximize interior space and accommodate battery packs, drivetrain components, and other systems.
Efficient Power Distribution: The unique arrangement of planetary gears allows for efficient power distribution and torque management. This is particularly important in electric and hybrid powertrains, where optimal power allocation between different components contributes to overall efficiency.
CVT Functionality: Some hybrid vehicles incorporate Continuously Variable Transmission (CVT) functionality using planetary gearsets. This enables seamless and efficient transitions between various gear ratios, improving the driving experience and enhancing fuel efficiency.
Performance Modes: Planetary gearboxes facilitate the implementation of different performance modes in electric and hybrid vehicles. These modes, such as “Sport” or “Eco,” adjust the power distribution and gear ratios to optimize performance or energy efficiency based on the driver’s preferences.
Reduction Gear for Electric Motors: Electric motors often operate at high speeds and require reduction gearing to match the vehicle’s requirements. Planetary gearboxes provide the necessary gear reduction while maintaining efficiency and torque output.
Efficient Torque Transfer: Planetary gearboxes ensure efficient transfer of torque from the power source to the wheels, resulting in smooth acceleration and responsive performance in electric and hybrid vehicles.
Integration with Energy Storage: Planetary gearboxes contribute to the integration of energy storage systems, such as lithium-ion batteries, by efficiently connecting the power source to the drivetrain while managing power delivery and regeneration.
In summary, planetary gearboxes are integral components of the powertrain systems in electric and hybrid vehicles. They enable efficient power distribution, torque transformation, regenerative braking, and various driving modes, contributing to the overall performance, efficiency, and sustainability of these vehicles.
The Role of Lubrication and Cooling in Maintaining Planetary Gearbox Performance
Lubrication and cooling are essential factors in ensuring the optimal performance and longevity of planetary gearboxes. Here’s how they play a crucial role:
Lubrication: Proper lubrication is vital for reducing friction and wear between gear teeth and other moving components within the gearbox. It forms a protective layer that prevents metal-to-metal contact and minimizes heat generation. The lubricant also helps dissipate heat and contaminants, ensuring a smoother and quieter operation.
Using the right type of lubricant and maintaining the proper lubrication level are essential. Over time, lubricants may degrade due to factors like temperature, load, and operating conditions. Regular lubricant analysis and replacement help maintain optimal gearbox performance.
Cooling: Planetary gearboxes can generate significant heat during operation due to friction and power transmission. Excessive heat can lead to lubricant breakdown, reduced efficiency, and premature wear. Cooling mechanisms, such as cooling fans, fins, or external cooling systems, help dissipate heat and maintain a stable operating temperature.
Efficient cooling prevents overheating and ensures consistent lubricant properties, extending the life of the gearbox components. It’s particularly important in applications with high-speed or high-torque requirements.
Overall, proper lubrication and cooling practices are essential to prevent excessive wear, maintain efficient power transmission, and prolong the service life of planetary gearboxes. Regular maintenance and monitoring of lubrication quality and cooling effectiveness are key to ensuring the continued performance of these gearboxes.
Energy Efficiency of a Worm Gearbox: What to Expect
The energy efficiency of a worm gearbox is an important factor to consider when evaluating its performance. Here’s what you can expect in terms of energy efficiency:
- Typical Efficiency Range: Worm gearboxes are known for their compact size and high gear reduction capabilities, but they can exhibit lower energy efficiency compared to other types of gearboxes. The efficiency of a worm gearbox typically falls in the range of 50% to 90%, depending on various factors such as design, manufacturing quality, lubrication, and load conditions.
- Inherent Losses: Worm gearboxes inherently involve sliding contact between the worm and worm wheel. This sliding contact generates friction, leading to energy losses in the form of heat. The sliding action also contributes to lower efficiency when compared to gearboxes with rolling contact.
- Helical-Worm Design: Some manufacturers offer helical-worm gearbox designs that combine elements of helical and worm gearing. These designs aim to improve efficiency by incorporating helical gears in the reduction stage, which can lead to higher efficiency compared to traditional worm gearboxes.
- Lubrication: Proper lubrication plays a significant role in minimizing friction and improving energy efficiency. Using high-quality lubricants and ensuring the gearbox is adequately lubricated can help reduce losses due to friction.
- Application Considerations: While worm gearboxes might have lower energy efficiency compared to other types of gearboxes, they still offer advantages in terms of compactness, high torque transmission, and simplicity. Therefore, the decision to use a worm gearbox should consider the specific requirements of the application, including the trade-off between energy efficiency and other performance factors.
When selecting a worm gearbox, it’s essential to consider the trade-offs between energy efficiency, torque transmission, gearbox size, and the specific needs of the application. Regular maintenance, proper lubrication, and selecting a well-designed gearbox can contribute to achieving the best possible energy efficiency within the limitations of worm gearbox technology.
editor by CX 2024-05-13
China supplier Newstart HS245 Heavy Duty Servo Planetary Reducer Gearbox for Servo Motor, Stepper Motor, AC Motor, DC Motor, Hydraulic Motor planetary gearbox components
Product Description
Product Description
| Ratio | i | 4 | 5 | 6 | 7 | 8 |
| Nominal output torque | Nm | 3493 | 2462 | 2065 | 1920 | 1574 |
| Maximum output torque | Nm | 6986 | 4928 | 4130 | 3840 | 3148 |
HS series: High efficiency, Low nosie
*Size,speed ratio and performance are recommended and customized
Core Feature
Structural feature
Reducer output planetary frame adopts integrated nut to eliminate axial clearance design, the front and back tapered roller bearing large span distribution and the whole box, forming a super integrated structure, to ensure the improvement of torsional rigidity and has a super strong radial bearing capacity and axial bearing capacity, using a processing process to complete, to ensure a very high coaxiality.
Gear ring of reducer adopts integral structure design.
Reducer gear ring, planetary frame, input shaft are made of 40Cr high-quality structural steel, hot forging process, so as to obtain higher material density, than the use of casting box, round steel, with higher strength, rigidity, toughness.
Gear characteristics
Real hard face spur gear, gear material is 20CrMnTi high quality alloy steel, after carburizing – grinding process processing, hardness up to HRC62, compared with ordinary steel 40Cr, 38CrMnTi surface nitriding treatment of gear has higher hardness, rigidity, toughness, wear resistance. The design and analysis technology of 3DSimulation is adopted to modify the tooth shape, tooth direction and follow the trimming, respectively, in order to reduce the noise of gear meshing and increase the service life of the gear train.
Application characteristics
Long span tapered roller bearing arrangement output integral planetary architecture, so that the product has strong radial bearing capacity and excellent axial bearing capacity, and has high rigidity. High precision applications, frequent start-stop and load changes are
Installation Instructions
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Electric Cars, Machinery, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
Planetary Gearbox Advantages and Disadvantages
A planetary gearbox is a type of mechanical drive with a single output shaft. They are suitable for both clockwise and counterclockwise rotations, have less inertia, and operate at higher speeds. Here are some advantages and disadvantages of this type of gearbox. Let us see what these advantages are and why you should use them in your applications. Listed below are some of the benefits of planetary gearboxes.
Suitable for counterclockwise and clockwise rotation
If you want to teach children about the clock hands, you can buy some resources for counterclockwise and asymmetrical rotation. These resources include worksheets for identifying degrees of rotation, writing rules for rotation, and visual processing. You can also use these resources to teach angles. For example, the translation of shapes activity pack helps children learn about the rotation of geometric shapes. Similarly, the visual perception activity sheet helps children understand how to process information visually.
Various studies have been done to understand the anatomical substrate of rotations. In a recent study, CZPT et al. compared the position of the transitional zone electrocardiographically and anatomically. The authors found that the transitional zone was normal in nine of 33 subjects, indicating that rotation is not a sign of disease. Similarly, a counterclockwise rotation may be caused by a genetic or environmental factor.
The core tip data should be designed to work in both clockwise and counterclockwise rotation. Counterclockwise rotation requires a different starting point than a clockwise rotation. In North America, star-delta starting is used. In both cases, the figure is rotated about its point. Counterclockwise rotation, on the other hand, is done in the opposite direction. In addition, it is possible to create counterclockwise rotation using the same gimbal.
Despite its name, both clockwise and counterclockwise rotation requires a certain amount of force to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, starts from the top position and heads to the right. If rotating in the opposite direction, the object turns counterclockwise, and vice versa. The clockwise movement, in contrast, is the reverse of counterclockwise rotation.
Has less inertia
The primary difference between a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will produce less inertia, which is an important advantage because it will reduce torque and energy requirements. The ratio of the planetary gearbox to its fixed axis counterpart is a factor of three. A planetary gearbox has smaller gears than a conventional planetary, so its inertia is proportional to the number of planets.
Planetary gears are less inertia than spur gears, and they share the load across multiple gear teeth. This means that they will have low backlash, and this is essential for applications with high start-stop cycles and frequent rotational direction changes. Another benefit is the high stiffness. A planetary gearbox will have less backlash than a spur gearbox, which means that it will be more reliable.
A planetary gearbox can use either spur or helical gears. The former provides higher torque ratings while the latter has less noise and stiffness. Both types of gears are useful in motorsports, aerospace, truck transmissions, and power generation units. They require more assembly time than a conventional parallel shaft gear, but the PD series is the more efficient alternative. PD series planetary gears are suitable for many applications, including servo and robotics.
In contrast, a planetary gear set can have varying input speed. This can affect the frequency response of the gearset. A mathematical model of the two-stage planetary gears has non-stationary effects and correlates with experimental findings. Fig. 6.3 shows an addendum. The dedendum’s minimum value is approximately 1.25m. When the dedendum is at its smallest, the dedendum has less inertia.
Offers greater reliability
The Planetary Gearbox is a better option for driving a vehicle than a standard spur gearbox. A planetary gearbox is less expensive, and they have better backlash, higher load capacity, and greater shock loads. Unlike spur gearboxes, however, mechanical noise is virtually nonexistent. This makes them more reliable in high-shock situations, as well as in a wide range of applications.
The Economy Series has the same power density and torque capacity of the Precision Helical Series, but it lacks the precision of the latter. In contrast, Economy Series planetary gearboxes feature straight spur planetary gearing, and they are used in applications requiring high torque. Both types of gearboxes are compatible with NEMA servo motors. If torque density is important, a planetary gearbox is the best choice.
The Dispersion of External Load: The SSI model has been extensively used to model the reliability of planetary gear systems. This model takes the contact force and fatigue strength of the system as generalized stress and strength. It also provides a theoretical framework to evaluate the reliability of planetary gear systems. It also has many other advantages that make it the preferred choice for high-stress applications. The Planetary Gearbox offers greater reliability and efficiency than traditional rack and pinion gear systems.
Planetary gearing has greater reliability and compact design. Its compact design allows for wider applications with concerns about space and weight. Additionally, the increased torque and reduction makes planetary gearboxes an excellent choice for a wide variety of applications. There are three major types of planetary gearboxes, each with its own advantages. This article describes a few of them. Once you understand their workings, you will be able to choose the best planetary gearbox for your needs.
Has higher operating speeds
When you look at planetary gearboxes, you might be confused about which one to choose. The primary issue is the application of the gearbox. You must also decide on secondary factors like noise level, corrosion resistance, construction, price, and availability worldwide. Some constructors work faster than others and deliver the gearboxes on the same day. However, the latter ones often deliver the planetary gearbox out of stock.
Compared to conventional gearboxes, a planetary gearbox can run at higher speeds when the input speed fluctuates. However, these gears are not very efficient in high-speed applications because of their increased noise levels. This makes planetary gears unsuitable for applications involving a great deal of noise. That is why most planetary gears are used in small-scale applications. There are some exceptions, but in general, a planetary gearbox is better suited for applications with higher operating speeds.
The basic planetary gearbox is a compact alternative to normal pinion-and-gear reducers. They can be used in a wide variety of applications where space and weight are concerns. Its efficiency is also higher, delivering 97% of the power input. It comes in three different types based on the performance. A planetary gearbox can also be classified as a worm gear, a spur gear, or a sprocket.
A planetary gearhead has a high-precision design and can generate substantial torque for their size. It also reduces backlash to two arc-min. Additionally, it is lubricated for life, which means no maintenance is needed. It can fit into a small machine envelope and has a small footprint. Moreover, the helical crowned gearing provides fast positioning. A sealed gearbox prevents abrasive dust from getting into the planetary gearhead.
Has drawbacks
The design of a planetary gearbox is compact and enables high torque and load capability in a small space. This gear arrangement also reduces the possibility of wear and tear. Planet gears are arranged in a planetary fashion, allowing gears to shift under load and a uniform distribution of torque. However, some disadvantages of planetary gears must be considered before investing in this gearbox.
While the planetary gearbox is a high precision motion-control device, its design and maintenance requirements are a concern. The bearing load is high, requiring frequent lubrication. Also, they are inaccessible. Despite these drawbacks, planetary gearboxes are suitable for a variety of tasks. They also have low backlash and high torsional stiffness, making them excellent choices for many applications.
As a result, the speed of a planetary gearbox varies with load and speed. At lower ratios, the sun gear becomes too large in relation to the planet gears. As the ratio increases, the sun gear will become too low, reducing torque. The planetary gears also reduce their torque in high-speed environments. Consequently, the ratio is a crucial consideration for planetary gearbox condition monitoring.
Excess drag may result from out-of-tolerance components or excessive lubrication. Drag should be measured both in directions and be within acceptable ranges. Grease and oil lubrication are two common planetary gearbox lubricants, but the choice is largely dependent on your application. While grease lubricates planetary gears well, oil needs maintenance and re-lubrication every few thousand hours.
editor by Dream 2024-05-13
China Best Sales Planetary Gearbox High Precision Low Backlash Spur Helical Gear Planetary Reducer Gearbox for Servo Motor Steeping Motor planetary gearbox cost
Product Description
Product Description
Precision planetary gear reducer is another name for planetary gear reducer in the industry. Its main transmission structure is planetary gear, sun gear and inner gear ring.
Compared with other gear reducers, precision planetary gear reducers have the characteristics of high rigidity, high precision (single stage can achieve less than 1 point), high transmission efficiency (single stage can achieve 97% – 98%), high torque/volume ratio, lifelong maintenance-free, etc. Most of them are installed on stepper motor and servo motor to reduce speed, improve torque and match inertia.
Company Profile
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Planetary |
| Step: | Single-Step |
| Type: | Gear Reducer |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
Benefits of a Planetary Gearbox With Output Shaft
The output shaft of a Planetary Gearbox connects to the driven wheels, while the input shaft comes from the engine. These gears are interlinked and create a wide range of gear reductions, which are necessary to get a vehicle rolling comfortably. Gear reductions are the place where the various “gears” are located. Here are some examples. They can help you determine what you need for your vehicle. You might also want to learn about planetary gears.
Planetary gearboxes
Modern cars are most likely equipped with planetary gearboxes. If you’re unsure if your vehicle uses planetary gears, you should first consult your car’s owner’s manual. If not, contact your dealership’s service department for more information. Otherwise, you can do a quick search on the internet to find out whether your car has a planetary gearbox. These gearboxes are generally more complex than ordinary gears. Additionally, they are equipped with more parts and require lubrication.
In addition to their low noise levels, planetary gearboxes are also remarkably efficient at transmission. These features make them ideal for applications requiring high torque and small footprints. Unfortunately, there are many different types of planetary gearboxes on the market, making it difficult to find the right one. The following article will give you some guidelines to help you choose the right planetary gearbox for your needs. Let’s take a look!
Planetary gears
A planetary gearbox has two main components: the sun gear (also known as the central or input) and the planet gears (also known as outer or peripheral). These gears are connected together by a carrier to the output shaft of the machine. In some applications, it is necessary to use a planetary gearbox with lubrication to prevent wear and tear. A planetary gearbox also has a small ring gear that helps hold the planet gears together.
The main advantage of a planetary gearbox is that it uses several teeth that engage at once, allowing for high-speed reduction with a small number of gears. Because the gears are relatively small, they have lower inertia than their larger counterparts. Planetary gearboxes are compact, which makes them popular for space-constrained applications. Because of their compact size and efficiency, planetary gearboxes are also commonly used in motor vehicles.
Planetary gearboxes with output shaft
For high-speed, dynamic applications, planetary gearbox units with output shaft provide the optimal solution. Thanks to their low inertia, these gearheads deliver superior performance in many industrial applications. Additionally, their wide range of variants allows users to select the perfect product for their application. This article examines some of the key benefits of planetary gearboxes with output shaft. Read on to learn more.
The planetary gearbox has two major components: a sun gear and planet gears. The sun gear is usually the input gear, while the planet gears are located at the outer edges of the system casing. Planet gears are held together by a carrier that is connected to the output shaft. Before choosing a particular gearbox for your application, make sure that you check the specific requirements and the environment to which the unit will be subjected.
A planetary gearbox has less stages of gears, and thus lower backlash compared to spur gearboxes. Backlash is lost motion that occurs when the teeth of the gears are out of perfect alignment. This problem is common in all gears, but is significantly less in planetary gearboxes. As such, planetary gearboxes are more efficient. They can also be customized according to the specific engine model and motor flange.
Planetary gearboxes with carrier
A planetary gearbox is a type of gearbox with three or more stages. They have a sun gear, which is usually the input gear, and planet gears, also called the outer gears. The carrier that connects the planet gears to the output shaft is called a ring gear. A planetary gearbox is generally designed to meet specific application and environmental requirements, but there are some factors to consider when choosing one.
The compact footprint of planetary gear sets results in high heat dissipation. This can be a problem in applications with sustained performance or high speeds. As a result, planetary gear sets often include lubricants, which present a cooling effect while also reducing noise and vibration. Some planetary gears even feature a carrier to make the installation process easier. Here are some things to keep in mind when choosing a planetary gear set.
Planetary gearboxes with carrier have several advantages over other types of gearboxes. Unlike conventional gearboxes, planetary gears have a common central shaft, and the tangential forces between the gears cancel out at the center of the ring gear. Because of this, planetary gearboxes are commonly used in input/output applications, and their compact size allows for a wide range of gear reductions. These gears can also produce higher torque density.
Planetary gearboxes with traction
Planetary gears are similar to the planetary system, in that each pinion rotates around a sun gear. The output of the planetary gear unit is lower than the drive rotation speed, but the torque is higher. As the number of planet gear wheels increases, so does the torque. Planetary gear systems contain three to four planet gears, and each is in constant mesh with the others. Power applied to any one member rotates the entire assembly.
Typical applications for planetary gear sets include high-precision motion control. In these applications, high torque, torsional stiffness, and low backlash are required. Planetary gear sets are also ideal for motors with higher speeds. A number of factors contribute to the reliability of these devices. The low backlash and large torque capacity of a planetary gear motor allow them to be used in a wide range of applications.
Planetary gearboxes with electric motors
If you’re in the market for a new gearbox, you may have already heard about planetary gearboxes. The planetary gearbox is a high-efficiency, low-noise gearbox. CZPT manufactures high-torque planetary gearboxes with low backlash. They also make economy planetary gearboxes for lower loads. However, with so many different types available, choosing the right one for your needs can be challenging.
These planetary gearboxes are a compact alternative to conventional pinion-and-gear reducers. They offer high-speed reduction and high torque transfer, and are often used for space-constrained applications. But before you can understand how they work, you’ll need to understand a little about their construction. There are a few things to look for that you may not have noticed before.
The most common type of planetary gearbox is a PM81/LN. It features a set of DC brush motors with diameter 77mm, a stator, and two or more outer gears. Each of these gears is connected to an output shaft through a carrier. They can also be used with brakes, encoders, or a clutch. A planetary gearbox is one of the most reliable gearbox types on the market.
Planetary gearboxes with hydraulic motors
A planetary gearbox is a combination of two gears, the sun and the planets. The sun gear rotates at high speed, while the planets roll around and orbit around the ring gear. The output shaft has the same direction of rotation as the input shaft. The benefits of a planetary gearbox include high reduction ratios, efficiency, space-saving compactness, and higher overload capacity. These gears are also more stable and compact, and they do not suffer from self-locking properties.
Planetary gearboxes are a highly efficient way to power hydraulic lifts. They can be input via electric, hydraulic, or air motors. The drive arrangement can be mounted on a bare shaft, splined shaft, or a parallel keyed input shaft. Depending on the application, bespoke gearboxes can be manufactured with a variety of features and functions.
Planetary gearboxes with combustion engines
There are many different applications of planetary gear sets. The most common is the distribution of power between two wheels in a car’s drive axle. Four-wheel drives use two axle differentials, which are further augmented by a centre differential. Hybrid electric vehicles use summation gearboxes to distribute power from the combustion engine to the wheels and to an electric motor. Planetary gear sets also combine the two different types of motors to form one hybrid vehicle.
To understand how planetary gear sets work, it is important to understand the underlying mechanical principles. For example, Fig. 4.6 shows a stick diagram illustrating two planetary gear sets connected by a lever. The two levers are the same length, so the system is analogous to a single lever. When calculating the torque, it is essential to consider the lever diagram. Similarly, if two gear sets are connected by vertical links, the horizontal links must be horizontal.
editor by Dream 2024-05-10
China Custom Hot Sale Ab042 2stage Precison Planetary Reducer Reducer Gearbox for Siemens/Mitsubishi Motor Parts, 0.1~2kw bevel gearbox
Product Description
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Product Description
| Ratio : | 3:1—10000:1 | Backlash : | up to 3 arcmin |
| Output : | up to 6000N.m | Frame : | AB/ABR042-285 |
Output : Inclined Tooth Output Shaft
Double support of deep groove ball bearing
AB core feature
Structural feature
Reducer output planetary frame adopts integrated nut to eliminate axial clearance design, the front and back tapered roller bearing large span distribution and the whole box, forming a super integrated structure, to ensure the improvement of torsional rigidity and has a super strong radial bearing capacity and axial bearing capacity, using a processing process to complete, to ensure a very high coaxiality.
Gear ring of reducer adopts integral structure design.
Reducer gear ring, planetary frame, input shaft are made of 40Cr high-quality structural steel, hot forging process, so as to obtain higher material density, than the use of casting box, round steel, with higher strength, rigidity, toughness.
Gear characteristics
Real hard tooth surface helical gear, gear material is 20CrMnTi high quality alloy steel, after carburizing – grinding process processing, hardness up to HRC62, compared with ordinary steel 40Cr, 38CrMnTi surface nitriding treatment of gear has higher hardness, rigidity, toughness, wear resistance. The design and analysis technology of 3DSimulation is adopted to modify the tooth shape, tooth direction and follow the trimming, respectively, in order to reduce the noise of gear meshing and increase the service life of the gear train.
Application characteristics
Long span tapered roller bearing arrangement output integral planetary architecture, so that the product has strong radial bearing capacity and excellent axial bearing capacity, and has high rigidity. High precision applications, frequent start-stop and load changes are outstanding.
Installation Instructions
Precision planetary reducer – about installation
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| Application: | Motor, Electric Cars, Machinery, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Double-Step |
| Customization: |
Available
| Customized Request |
|---|
Impact of Gear Tooth Design and Profile on the Efficiency of Planetary Gearboxes
The design and profile of gear teeth have a significant impact on the efficiency of planetary gearboxes:
- Tooth Profile: The tooth profile, such as involute, cycloid, or modified profiles, affects the contact pattern and load distribution between gear teeth. An optimized profile minimizes stress concentration and ensures smooth meshing, contributing to higher efficiency.
- Tooth Shape: The shape of gear teeth influences the amount of sliding and rolling motion during meshing. Gear teeth designed for more rolling and less sliding motion reduce friction and wear, enhancing overall efficiency.
- Pressure Angle: The pressure angle at which gear teeth engage affects the force distribution and efficiency. Larger pressure angles can lead to higher efficiency due to improved load sharing, but they may require more space.
- Tooth Thickness and Width: Optimized tooth thickness and width contribute to distributing the load more evenly across the gear face. Proper sizing reduces stress and increases efficiency.
- Backlash: Backlash, the gap between meshing gear teeth, impacts efficiency by causing vibrations and energy losses. Properly controlled backlash minimizes these effects and improves efficiency.
- Tooth Surface Finish: Smoother tooth surfaces reduce friction and wear. Proper surface finish, achieved through grinding or honing, enhances efficiency by reducing energy losses due to friction.
- Material Selection: The choice of gear material influences wear, heat generation, and overall efficiency. Materials with good wear resistance and low friction coefficients contribute to higher efficiency.
- Profile Modification: Profile modifications, such as tip and root relief, optimize tooth contact and reduce interference. These modifications minimize friction and increase efficiency.
In summary, the design and profile of gear teeth play a crucial role in determining the efficiency of planetary gearboxes. Optimal tooth profiles, shapes, pressure angles, thicknesses, widths, surface finishes, and material selections all contribute to reducing friction, wear, and energy losses, resulting in improved overall efficiency.
Enhancing Wind Turbine System Performance with Planetary Gearboxes
Planetary gearboxes play a crucial role in enhancing the performance and efficiency of wind turbine systems. Here’s how they contribute:
1. Speed Conversion: Wind turbines operate optimally at specific rotational speeds to generate electricity efficiently. Planetary gearboxes allow for speed conversion between the low rotational speed of the wind turbine rotor and the higher speed required by the generator. This speed adaptation ensures the generator operates at its peak efficiency, resulting in maximum power generation.
2. Torque Amplification: Wind turbine blades may experience varying wind speeds, which result in fluctuating torque loads. Planetary gearboxes can amplify the torque generated by the rotor blades before transmitting it to the generator. This torque multiplication helps maintain stable generator operation even during wind speed variations, improving overall energy production.
3. Compact Design: Wind turbines are often installed in locations with limited space, such as offshore platforms or densely populated areas. Planetary gearboxes offer a compact design, allowing for efficient power transmission within a small footprint. This compactness is vital for accommodating gearboxes in the limited nacelle space of the wind turbine.
4. Load Distribution: Wind turbines are subjected to varying wind conditions, including gusts and turbulence. Planetary gearboxes distribute the load evenly among multiple planet gears, reducing stress and wear on individual components. This balanced load distribution improves gearbox durability and reliability.
5. Efficiency Optimization: Planetary gearboxes are known for their high efficiency due to their parallel axis arrangement and multiple gear stages. The efficient power transmission minimizes energy losses within the gearbox, resulting in more power being converted from wind energy to electricity.
6. Maintenance and Reliability: The robust construction of planetary gearboxes contributes to their durability and longevity. Wind turbines often operate in challenging environments, and the reliability of the gearbox is crucial for minimizing maintenance and downtime. Planetary gearboxes’ low maintenance requirements and ability to handle varying loads contribute to the overall reliability of wind turbine systems.
7. Variable Speed Control: Some wind turbines use variable-speed operation to optimize power generation across a range of wind speeds. Planetary gearboxes can facilitate variable speed control by adjusting the gear ratio to match the wind conditions. This flexibility improves energy capture and reduces stress on turbine components.
8. Adaptation to Turbine Size: Planetary gearboxes are available in various sizes and gear ratios, making them adaptable to different turbine sizes and power outputs. This versatility allows wind turbine manufacturers to select gearboxes that align with specific project requirements.
Overall, planetary gearboxes play a pivotal role in optimizing the performance, efficiency, and reliability of wind turbine systems. Their ability to convert speed, amplify torque, and distribute loads makes them a key component in harnessing wind energy for clean and sustainable electricity generation.
Challenges and Solutions for Managing Power Transmission Efficiency in Planetary Gearboxes
Managing power transmission efficiency in planetary gearboxes is crucial to ensure optimal performance and minimize energy losses. Several challenges and solutions are involved in maintaining high efficiency:
1. Gear Meshing Efficiency: The interaction between gears can lead to energy losses due to friction and meshing misalignment. To address this, manufacturers use precision manufacturing techniques to ensure accurate gear meshing and reduce friction. High-quality materials and surface treatments are also employed to minimize wear and friction.
2. Lubrication: Proper lubrication is essential to reduce friction and wear between gear surfaces. Using high-quality lubricants with the appropriate viscosity and additives can enhance power transmission efficiency. Regular maintenance and monitoring of lubrication levels are vital to prevent efficiency losses.
3. Bearing Efficiency: Bearings support the rotating elements of the gearbox and can contribute to energy losses if not properly designed or maintained. Choosing high-quality bearings and ensuring proper alignment and lubrication can mitigate efficiency losses in this area.
4. Bearing Preload: Incorrect bearing preload can lead to increased friction and efficiency losses. Precision assembly and proper adjustment of bearing preload are necessary to optimize power transmission efficiency.
5. Mechanical Losses: Various mechanical losses, such as windage and churning losses, can occur in planetary gearboxes. Designing gearboxes with streamlined shapes and efficient ventilation systems can reduce these losses and enhance overall efficiency.
6. Material Selection: Choosing appropriate materials with high strength and minimal wear characteristics is essential for reducing power losses due to material deformation and wear. Advanced materials and surface coatings can be employed to enhance efficiency.
7. Noise and Vibration: Excessive noise and vibration can indicate energy losses in the form of mechanical inefficiencies. Proper design and precise manufacturing techniques can help minimize noise and vibration, indicating better power transmission efficiency.
8. Efficiency Monitoring: Regular efficiency monitoring through testing and analysis allows engineers to identify potential issues and optimize gearbox performance. This proactive approach ensures that any efficiency losses are promptly addressed.
By addressing these challenges through careful design, material selection, manufacturing techniques, lubrication, and maintenance, engineers can manage power transmission efficiency in planetary gearboxes and achieve high-performance power transmission systems.
editor by CX 2024-05-10
China Standard Speed Reducer FL950 Em 1065, FL620. U, FL635. U Series Gearbox for Construction Machinery, Port Equipment Spare Parts with Hot selling
Product Description
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Packaging & Shipping
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| LBREVINI | EC 4045 – PDA 4045,i=498.3 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=570.0 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=625.0 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=712.7 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=799.3 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=929.1 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=988.1 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=1078 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=1194 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=1409 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=1593 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=1806 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=1925 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=2208 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=2563 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=2668 | 3KW |
| LBREVINI | EC 4045 – PDA 4045,i=3097 | 3KW |
| LBREVINI | FL250 EM 1045 | |
| LBREVINI | FL250 ED 2045 | |
| LBREVINI | FL250 EC 2045 | |
| LBREVINI | FL250 EC 2045* | |
| LBREVINI | FL250 EC 3045 | |
| LBREVINI | FL250 EC 3045* | |
| LBREVINI | FL350 EM 1045 | |
| LBREVINI | FL350 ED 2045 | |
| LBREVINI | FL350 EC 2045 | |
| LBREVINI | FL350 EC 2045* | |
| LBREVINI | FL350 EC 3045 | |
| LBREVINI | FL350 EC 3045* | |
| LBREVINI | FL450 EM 1045 | |
| LBREVINI | FL450 ED 2045 | |
| LBREVINI | FL450 EC 2045 | |
| LBREVINI | FL450 EC 2045* | |
| LBREVINI | FL450 EC 3045 | |
| LBREVINI | FL450 EC 3045* | |
| LBREVINI | FL750 EM 1045 | |
| LBREVINI | FL750 ED 2045 | |
| LBREVINI | FL620.U EM 1045 | |
| LBREVINI | FL620.U ED 2045 | |
| LBREVINI | FL620.U ET 3045 | |
| LBREVINI | FL620.U EQ 4045 | |
| LBREVINI | FL620.U EC 2045 | |
| LBREVINI | FL620.U EC 2045* | |
| LBREVINI | FL620.U EC 3045 | |
| LBREVINI | FL620.U EC 3045* | |
| LBREVINI | FL635.U EM 1045 | |
| LBREVINI | FL635.U ED 2045 | |
| LBREVINI | FL635.U ET 3045 | |
| LBREVINI | FL635.U EQ 4045 | |
| LBREVINI | FL635.U EC 2045 | |
| LBREVINI | FL635.U EC 2045* | |
| LBREVINI | FL635.U EC 3045 | |
| LBREVINI | FL635.U EC 3045* | |
| LBREVINI | FL620.10 ET 3045 | |
| LBREVINI | FL620.10 EQ 4045 | |
| LBREVINI | FL635.10 ET 3045 | |
| LBREVINI | FL635.10 EQ 4045 | |
| LBREVINI | EM 1045 MR-MR1-FS | |
| LBREVINI | EM 1045 FE | |
| LBREVINI | EM 1045 FP | |
| LBREVINI | ED 2045 MR-MR1-FS | |
| LBREVINI | ED 2045 FE | |
| LBREVINI | ED 2045 FP | |
| LBREVINI | ET 3045 MR-MR1-FS | |
| LBREVINI | ET 3045 FE | |
| LBREVINI | ET 3045 FP | |
| LBREVINI | EQ 4045 MR-MR1-FS | |
| LBREVINI | EQ 4045 FE | |
| LBREVINI | EQ 4045 FP | |
| LBREVINI | PD 1045 PD | |
| LBREVINI | PD 2045 PD | |
| LBREVINI | PD 3045 PD | |
| LBREVINI | PD 4045 PD | |
| LBREVINI | EC 2045 MR-MR1-FE-FS-FP-PDA | |
| LBREVINI | EC 2045* MR-MR1-FE-FS-FP-PDA | |
| LBREVINI | EC 3045 MR-MR1-FE-FS-FP-PDA | |
| LBREVINI | EC 3045* MR-MR1-FE-FS-FP-PDA | |
| LBREVINI | EC 4045 MR-MR1-FE-FS-FP-PDA | |
| LBREVINI | EM1046,i=3.50 | 20KW |
| LBREVINI | EM1046,i=4.13 | 20KW |
| LBREVINI | EM1046,i=5.17 | 20KW |
| LBREVINI | EM1046,i=6.00 | 20KW |
| LBREVINI | EM1046,i=7.25 | 20KW |
| LBREVINI | ED 2046,i=10.78 | 15KW |
| LBREVINI | ED 2046,i=12.25 | 15KW |
| LBREVINI | ED 2046,i=14.46 | 15KW |
| LBREVINI | ED 2046,i=17.06 | 15KW |
| LBREVINI | ED 2046,i=18.10 | 15KW |
| LBREVINI | ED 2046,i=21.00 | 15KW |
| LBREVINI | ED 2046,i=25.38 | 15KW |
| LBREVINI | ED 2046,i=29.94 | 15KW |
| LBREVINI | ED 2046,i=31.02 | 15KW |
| LBREVINI | ED 2046,i=36.00 | 15KW |
| LBREVINI | ED 2046,i=43.50 | 15KW |
| LBREVINI | ED 2046,i=52.56 | 15KW |
| LBREVINI | ET 3046,i=53.78 | 10KW |
| LBREVINI | ET 3046,i=63.46 | 10KW |
| LBREVINI | ET 3046,i=73.50 | 10KW |
| LBREVINI | ET 3046,i=79.44 | 10KW |
| LBREVINI | ET 3046,i=92.19 | 10KW |
| LBREVINI | ET 3046,i=100.3 | 10KW |
| LBREVINI | ET 3046,i=108.6 | 10KW |
| LBREVINI | ET 3046,i=125.6 | 10KW |
| LBREVINI | ET 3046,i=145.7 | 10KW |
| LBREVINI | ET 3046,i=152.3 | 10KW |
| LBREVINI | ET 3046,i=176.1 | 10KW |
| LBREVINI | ET 3046,i=207.8 | 10KW |
| LBREVINI | ET 3046,i=224.2 | 10KW |
| LBREVINI | ET 3046,i=260.2 | 10KW |
| LBREVINI | ET 3046,i=280.7 | 10KW |
| LBREVINI | ET 3046,i=314.4 | 10KW |
| LBREVINI | ET 3046,i=364.8 | 10KW |
| LBREVINI | EQ 4046,i=404.7 | 6KW |
| LBREVINI | EQ 4046,i=441.0 | 6KW |
| LBREVINI | EQ 4046,i=510.1 | 6KW |
| LBREVINI | EQ 4046,i=551.3 | 6KW |
| LBREVINI | EQ 4046,i=639.8 | 6KW |
| LBREVINI | EQ 4046,i=696.2 | 6KW |
| LBREVINI | EQ 4046,i=773.1 | 6KW |
| LBREVINI | EQ 4046,i=913.5 | 6KW |
| LBREVINI | EQ 4046,i=1011 | 6KW |
| LBREVINI | EQ 4046,i=1140 | 6KW |
| LBREVINI | EQ 4046,i=1222 | 6KW |
| LBREVINI | EQ 4046,i=1442 | 6KW |
| LBREVINI | EQ 4046,i=1599 | 6KW |
| LBREVINI | EQ 4046,i=1849 | 6KW |
| LBREVINI | EQ 4046,i=1995 | 6KW |
| LBREVINI | EQ 4046,i=2315 | 6KW |
| LBREVINI | EQ 4046,i=2623 | 6KW |
| LBREVINI | EQ 4046,i=2798 | 6KW |
| LBREVINI | EQ 4046,i=3301 | 6KW |
| LBREVINI | EM1046,i=3.50 | 20KW |
| LBREVINI | EM1046,i=4.13 | 20KW |
| LBREVINI | EM1046,i=5.17 | 20KW |
| LBREVINI | EM1046,i=6.00 | 20KW |
| LBREVINI | EM1046,i=7.25 | 20KW |
| LBREVINI | ED 2046,i=10.78 | 15KW |
| LBREVINI | ED 2046,i=12.25 | 15KW |
| LBREVINI | ED 2046,i=14.46 | 15KW |
| LBREVINI | ED 2046,i=17.06 | 15KW |
| LBREVINI | ED 2046,i=18.10 | 15KW |
| LBREVINI | ED 2046,i=21.00 | 15KW |
| LBREVINI | ED 2046,i=25.38 | 15KW |
| LBREVINI | ED 2046,i=29.94 | 15KW |
| LBREVINI | ED 2046,i=31.02 | 15KW |
| LBREVINI | ED 2046,i=36.00 | 15KW |
| LBREVINI | ED 2046,i=43.50 | 15KW |
| LBREVINI | ED 2046,i=52.56 | 15KW |
| LBREVINI | ET 3046,i=53.78 | 10KW |
| LBREVINI | ET 3046,i=63.46 | 10KW |
| LBREVINI | ET 3046,i=73.50 | 10KW |
| LBREVINI | ET 3046,i=79.44 | 10KW |
| LBREVINI | ET 3046,i=92.19 | 10KW |
| LBREVINI | ET 3046,i=100.3 | 10KW |
| LBREVINI | ET 3046,i=108.6 | 10KW |
| LBREVINI | ET 3046,i=125.6 | 10KW |
| LBREVINI | ET 3046,i=145.7 | 10KW |
| LBREVINI | ET 3046,i=152.3 | 10KW |
| LBREVINI | ET 3046,i=176.1 | 10KW |
| LBREVINI | ET 3046,i=207.8 | 10KW |
| LBREVINI | ET 3046,i=224.2 | 10KW |
| LBREVINI | ET 3046,i=260.2 | 10KW |
| LBREVINI | ET 3046,i=280.7 | 10KW |
| LBREVINI | ET 3046,i=314.4 | 10KW |
| LBREVINI | ET 3046,i=364.8 | 10KW |
| LBREVINI | EQ 4046,i=404.7 | 6KW |
| LBREVINI | EQ 4046,i=441.0 | 6KW |
| LBREVINI | EQ 4046,i=510.1 | 6KW |
| LBREVINI | EQ 4046,i=551.3 | 6KW |
| LBREVINI | EQ 4046,i=639.8 | 6KW |
| LBREVINI | EQ 4046,i=696.2 | 6KW |
| LBREVINI | EQ 4046,i=773.1 | 6KW |
| LBREVINI | EQ 4046,i=913.5 | 6KW |
| LBREVINI | EQ 4046,i=1011 | 6KW |
| LBREVINI | EQ 4046,i=1140 | 6KW |
| LBREVINI | EQ 4046,i=1222 | 6KW |
| LBREVINI | EQ 4046,i=1442 | 6KW |
| LBREVINI | EQ 4046,i=1599 | 6KW |
| LBREVINI | EQ 4046,i=1849 | 6KW |
| LBREVINI | EQ 4046,i=1995 | 6KW |
| LBREVINI | EQ 4046,i=2315 | 6KW |
| LBREVINI | EQ 4046,i=2623 | 6KW |
| LBREVINI | EQ 4046,i=2798 | 6KW |
| LBREVINI | EQ 4046,i=3301 | 6KW |
| LBREVINI | EC 2046- PDA 2046,i=10.50 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=12.39 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=16.17 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=18.00 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=19.08 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=21.75 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=23.89 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=27.72 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=33.50 | 12KW |
| LBREVINI | EC 3046- PDA 3046,i=36.75 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=43.37 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=49.80 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=56.60 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=63.00 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=73.57 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=83.60 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=89.83 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=97.02 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=114.5 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=123.5 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=138.3 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=166.3 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=173.2 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=201.0 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=242.8 | 7KW |
| LBREVINI | EC 4046 – PDA 4046,i=276.6 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=310.3 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=347.1 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=414.7 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=450.8 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=498.3. | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=570.0 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=625.0 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=712.7 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=799.3 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=929.1 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=988.1 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1078 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1194 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1409 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1593 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1806 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1925 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=2208 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=2563 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=2668 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=3097 | 3KW |
| LBREVINI | EC 2046- PDA 2046,i=10.50 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=12.39 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=16.17 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=18.00 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=19.08 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=21.75 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=23.89 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=27.72 | 12KW |
| LBREVINI | EC 2046- PDA 2046,i=33.50 | 12KW |
| LBREVINI | EC 3046- PDA 3046,i=36.75 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=43.37 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=49.80 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=56.60 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=63.00 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=73.57 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=83.60 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=89.83 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=97.02 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=114.5 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=123.5 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=138.3 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=166.3 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=173.2 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=201.0 | 7KW |
| LBREVINI | EC 3046- PDA 3046,i=242.8 | 7KW |
| LBREVINI | EC 4046 – PDA 4046,i=276.6 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=310.3 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=347.1 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=414.7 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=450.8 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=498.3. | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=570.0 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=625.0 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=712.7 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=799.3 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=929.1 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=988.1 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1078 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1194 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1409 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1593 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1806 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=1925 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=2208 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=2563 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=2668 | 3KW |
| LBREVINI | EC 4046 – PDA 4046,i=3097 | 3KW |
| LBREVINI | S45 CR1 ED 2046 | |
| LBREVINI | S45 CR1 ET 3046 | |
| LBREVINI | S46 C ED 2046 | |
| LBREVINI | S46 C ET 3046 | |
| LBREVINI | SU 2 EM 1046 | |
| LBREVINI | SU 2 ED 2046 | |
| LBREVINI | SU 2 ET 3046 | |
| LBREVINI | SU 2 EQ 4046 | |
| LBREVINI | FL250 EM 1046 | |
| LBREVINI | FL250 ED 2046 | |
| LBREVINI | FL250 EC 2046 | |
| LBREVINI | FL250 EC 2046* | |
| LBREVINI | FL250 EC 3046 | |
| LBREVINI | FL250 EC 3046* | |
| LBREVINI | FL350 EM 1046 | |
| LBREVINI | FL350 ED 2046 | |
| LBREVINI | FL350 EC 2046 | |
| LBREVINI | FL350 EC 2046* | |
| LBREVINI | FL350 EC 3046 | |
| LBREVINI | FL350 EC 3046* | |
| LBREVINI | FL450 EM 1046 | |
| LBREVINI | FL450 ED 2046 | |
| LBREVINI | FL450 EC 2046 | |
| LBREVINI | FL450 EC 2046* | |
| LBREVINI | FL450 EC 3046 | |
| LBREVINI | FL450 EC 3046* | |
| LBREVINI | FL650 EM 1046 | |
| LBREVINI | FL650 ED 2046 | |
| LBREVINI | FL750 EM 1046 | |
| LBREVINI | FL750 ED 2046 | |
| LBREVINI | FL620.U EM 1046 | |
| LBREVINI | FL620.U ED 2046 | |
| LBREVINI | FL620.U ET 3046 | |
| LBREVINI | FL620.U EQ 4046 | |
| LBREVINI | FL620.U EC 2046 | |
| LBREVINI | FL620.U EC 2046* | |
| LBREVINI | FL620.U EC 3046 | |
| LBREVINI | FL620.U EC 3046* | |
| LBREVINI | FL635.U EM 1046 | |
| LBREVINI | FL635.U ED 2046 | |
| LBREVINI | FL635.U ET 3046 | |
| LBREVINI | FL635.U EQ 4046 | |
| LBREVINI | FL635.U EC 2046 | |
| LBREVINI | FL635.U EC 2046* | |
| LBREVINI | FL635.U EC 3046 | |
| LBREVINI | FL635.U EC 3046* | |
| LBREVINI | FL620.10 ED 2046 | |
| LBREVINI | FL620.10 ET 3046 | |
| LBREVINI | FL635.10 ED 2046 | |
| LBREVINI | FL635.10 ET 3046 | |
| LBREVINI | EM 1046 MN-MN 1 | |
| LBREVINI | ED 2046 MN-MN 1 | |
| LBREVINI | ET 3046 MN-MN 1 | |
| LBREVINI | EQ 4046 MN-MN1 | |
| LBREVINI | EC 2046 MN-MN 1 | |
| LBREVINI | EC 2046* MN-MN 1 | |
| LBREVINI | EC 3046 MN-MN 1 | |
| LBREVINI | EC 3046* MN-MN 1 | |
| LBREVINI | EC 4046* MN-MN1 | |
| LBREVINI | EM 1065,i=3.50 | 30KW |
| LBREVINI | EM 1065,i=3.86 | 30KW |
| LBREVINI | EM 1065,i=4.33 | 30KW |
| LBREVINI | EM 1065,i=5.00 | 30KW |
| LBREVINI | EM 1065,i=6.00 | 30KW |
| LBREVINI | ED 2065,i=10.78 | 18KW |
| LBREVINI | ED 2065,i=12.25 | 18KW |
| LBREVINI | ED 2065,i=13.51 | 18KW |
| LBREVINI | ED 2065,i=15.16 | 18KW |
| LBREVINI | ED 2065,i=17.88 | 18KW |
| LBREVINI | ED 2065,i=20.65 | 18KW |
| LBREVINI | ED 2065,i=22.39 | 18KW |
| LBREVINI | ED 2065,i=25.98 | 18KW |
| LBREVINI | ED 2065,i=27.99 | 18KW |
| LBREVINI | ED 2065,i=30.00 | 18KW |
| LBREVINI | ED 2065,i=36.25 | 18KW |
| LBREVINI | ED 2065,i=43.50 | 18KW |
| LBREVINI | ET 3065,i=51.22 | 14KW |
| LBREVINI | ET 3065,i=53.78 | 14KW |
| LBREVINI | ET 3065,i=60.44 | 14KW |
| LBREVINI | ET 3065,i=73.50 | 14KW |
| LBREVINI | ET 3065,i=78.51 | 14KW |
| LBREVINI | ET 3065,i=90.93 | 14KW |
| LBREVINI | ET 3065,i=98.27 | 14KW |
| LBREVINI | ET 3065,i=110.6 | 14KW |
| LBREVINI | ET 3065,i=123.9 | 14KW |
| LBREVINI | ET 3065,i=134.3 | 14KW |
| LBREVINI | ET 3065,i=155.1 | 14KW |
| LBREVINI | ET 3065,i=180.0 | 14KW |
| LBREVINI | ET 3065,i=208.2 | 14KW |
| LBREVINI | ET 3065,i=217.5 | 14KW |
| LBREVINI | ET 3065,i=251.6 | 14KW |
| LBREVINI | ET 3065,i=272.8 | 14KW |
| LBREVINI | EQ 4065,i=322.7 | 8KW |
| LBREVINI | EQ 4065,i=373.2 | 8KW |
| LBREVINI | EQ 4065,i=411.6 | 8KW |
| LBREVINI | EQ 4065,i=441.0 | 8KW |
| LBREVINI | EQ 4065,i=510.1 | 8KW |
| LBREVINI | EQ 4065,i=555.3 | 8KW |
| LBREVINI | EQ 4065,i=631.1 | 8KW |
| LBREVINI | EQ 4065,i=696.2 | 8KW |
| LBREVINI | EQ 4065,i=771.8 | 8KW |
| LBREVINI | EQ 4065,i=892.7 | 8KW |
| LBREVINI | EQ 4065,i=994.6 | 8KW |
| LBREVINI | EQ 4065,i=1104 | 8KW |
| LBREVINI | EQ 4065,i=1303 | 8KW |
| LBREVINI | EQ 4065,i=1445 | 8KW |
| LBREVINI | EQ 4065,i=1631 | 8KW |
| LBREVINI | EQ 4065,i=1884 | 8KW |
| LBREVINI | EQ 4065,i=2095 | 8KW |
| LBREVINI | EQ 4065,i=2186 | 8KW |
| LBREVINI | EQ 4065,i=2468 | 8KW |
| LBREVINI | EQ 4065,i=2850 | 8KW |
| LBREVINI | EQ 4065,i=3170 | 8KW |
| LBREVINI | EM 1065,i=3.50 | 30KW |
| LBREVINI | EM 1065,i=3.86 | 30KW |
| LBREVINI | EM 1065,i=4.33 | 30KW |
| LBREVINI | EM 1065,i=5.00 | 30KW |
| LBREVINI | EM 1065,i=6.00 | 30KW |
| LBREVINI | ED 2065,i=10.78 | 18KW |
| LBREVINI | ED 2065,i=12.25 | 18KW |
| LBREVINI | ED 2065,i=13.51 | 18KW |
| LBREVINI | ED 2065,i=15.16 | 18KW |
| LBREVINI | ED 2065,i=17.88 | 18KW |
| LBREVINI | ED 2065,i=20.65 | 18KW |
| LBREVINI | ED 2065,i=22.39 | 18KW |
| LBREVINI | ED 2065,i=25.98 | 18KW |
| LBREVINI | ED 2065,i=27.99 | 18KW |
| LBREVINI | ED 2065,i=30.00 | 18KW |
| LBREVINI | ED 2065,i=36.25 | 18KW |
| LBREVINI | ED 2065,i=43.50 | 18KW |
| LBREVINI | ET 3065,i=51.22 | 14KW |
| LBREVINI | ET 3065,i=53.78 | 14KW |
| LBREVINI | ET 3065,i=60.44 | 14KW |
| LBREVINI | ET 3065,i=73.50 | 14KW |
| LBREVINI | ET 3065,i=78.51 | 14KW |
| LBREVINI | ET 3065,i=90.93 | 14KW |
| LBREVINI | ET 3065,i=98.27 | 14KW |
| LBREVINI | ET 3065,i=110.6 | 14KW |
| LBREVINI | ET 3065,i=123.9 | 14KW |
| LBREVINI | ET 3065,i=134.3 | 14KW |
| LBREVINI | ET 3065,i=155.1 | 14KW |
| LBREVINI | ET 3065,i=180.0 | 14KW |
| LBREVINI | ET 3065,i=208.2 | 14KW |
| LBREVINI | ET 3065,i=217.5 | 14KW |
| LBREVINI | ET 3065,i=251.6 | 14KW |
| LBREVINI | ET 3065,i=272.8 | 14KW |
| LBREVINI | EQ 4065,i=322.7 | 8KW |
| LBREVINI | EQ 4065,i=373.2 | 8KW |
| LBREVINI | EQ 4065,i=411.6 | 8KW |
| LBREVINI | EQ 4065,i=441.0 | 8KW |
| LBREVINI | EQ 4065,i=510.1 | 8KW |
| LBREVINI | EQ 4065,i=555.3 | 8KW |
| LBREVINI | EQ 4065,i=631.1 | 8KW |
| LBREVINI | EQ 4065,i=696.2 | 8KW |
| LBREVINI | EQ 4065,i=771.8 | 8KW |
| LBREVINI | EQ 4065,i=892.7 | 8KW |
| LBREVINI | EQ 4065,i=994.6 | 8KW |
| LBREVINI | EQ 4065,i=1104 | 8KW |
| LBREVINI | EQ 4065,i=1303 | 8KW |
| LBREVINI | EQ 4065,i=1445 | 8KW |
| LBREVINI | EQ 4065,i=1631 | 8KW |
| LBREVINI | EQ 4065,i=1884 | 8KW |
| LBREVINI | EQ 4065,i=2095 | 8KW |
| LBREVINI | EQ 4065,i=2186 | 8KW |
| LBREVINI | EQ 4065,i=2468 | 8KW |
| LBREVINI | EQ 4065,i=2850 | 8KW |
| LBREVINI | EQ 4065,i=3170 | 8KW |
| LBREVINI | EC 2065- PDA 2065,i=10.50 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=11.58 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=12.99 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=16.17 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=17.83 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=20.00 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=23.10 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=27.72 | 14KW |
| LBREVINI | EC 3065 – PDA 3065,i=40.53 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=45.47 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=49.80 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=56.60 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=62.42 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=70.02 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=80.85 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=92.20 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=103.4 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=108.8 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=120.0 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=138.6 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=166.3 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=201.0 | 11KW |
| LBREVINI | EC 4065 – PDA 4065,i=220.5 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=255.0 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=281.3 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=315.5 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=359.4 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=415.7 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=451.1 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=498.3 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=576.4 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=635.7 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=713.1 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=823.4 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=892.9 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1018 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1149 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1220 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1412 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1594 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1840 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1861 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=2136 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=2581 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=3097 | 7KW |
| LBREVINI | EC 2065- PDA 2065,i=10.50 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=11.58 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=12.99 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=16.17 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=17.83 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=20.00 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=23.10 | 14KW |
| LBREVINI | EC 2065- PDA 2065,i=27.72 | 14KW |
| LBREVINI | EC 3065 – PDA 3065,i=40.53 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=45.47 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=49.80 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=56.60 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=62.42 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=70.02 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=80.85 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=92.20 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=103.4 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=108.8 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=120.0 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=138.6 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=166.3 | 11KW |
| LBREVINI | EC 3065 – PDA 3065,i=201.0 | 11KW |
| LBREVINI | EC 4065 – PDA 4065,i=220.5 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=255.0 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=281.3 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=315.5 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=359.4 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=415.7 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=451.1 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=498.3 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=576.4 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=635.7 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=713.1 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=823.4 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=892.9 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1018 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1149 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1220 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1412 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1594 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1840 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=1861 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=2136 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=2581 | 7KW |
| LBREVINI | EC 4065 – PDA 4065,i=3097 | 7KW |
| LBREVINI | S45 CR1 EM 1065 | |
| LBREVINI | S45 CR1 ED 2065 | |
| LBREVINI | S46 C1 EM 1065 | |
| LBREVINI | S46 C1 ED 2065 | |
| LBREVINI | S65 CR1 EM 1065 | |
| LBREVINI | SU 2 EM 1065 | |
| LBREVINI | SU 2 ED 2065 | |
| LBREVINI | SU 2 ET 3065 | |
| LBREVINI | SU 2 EQ 4065 | |
| LBREVINI | 48.82 EC 2065 | |
| LBREVINI | 48.82 EC 3065 | |
| LBREVINI | FL250 EM 1065 | |
| LBREVINI | FL250 ED 2065 | |
| LBREVINI | FL250 EC 2065 | |
| LBREVINI | FL250 EC 2065* | |
| LBREVINI | FL250 EC 3065 | |
| LBREVINI | FL250 EC 3065* | |
| LBREVINI | FL350 EM 1065 | |
| LBREVINI | FL350 ED 2065 | |
| LBREVINI | FL350 EC 2065 | |
| LBREVINI | FL350 EC 2065* | |
| LBREVINI | FL350 EC 3065 | |
| LBREVINI | FL350 EC 3065* | |
| LBREVINI | FL450 EM 1065 | |
| LBREVINI | FL450 ED 2065 | |
| LBREVINI | FL450 EC 2065 | |
| LBREVINI | FL450 EC 2065* | |
| LBREVINI | FL450 EC 3065 | |
| LBREVINI | FL450 EC 3065* | |
| LBREVINI | FL650 EM 1065 | |
| LBREVINI | FL650 ED 2065 | |
| LBREVINI | FL750 EM 1065 | |
| LBREVINI | FL750 ED 2065 | |
| LBREVINI | FL950 EM 1065 | |
| LBREVINI | FL620.U EM 1065 | |
| LBREVINI | FL620.U ED 2065 | |
| LBREVINI | FL620.U ET 3065 | |
| LBREVINI | FL620.U EQ 4065 | |
| LBREVINI | FL620.U EC 2065 | |
| LBREVINI | FL620.U EC 2065* | |
| LBREVINI | FL620.U EC 3065 | |
| LBREVINI | FL620.U EC 3065* | |
| LBREVINI | FL635.U EM 1065 | |
| LBREVINI | FL635.U ED 2065 | |
| LBREVINI | FL635.U ET 3065 | |
| LBREVINI | FL635.U EQ 4065 | |
| LBREVINI | FL635.U EC 2065 | |
| LBREVINI | FL635.U EC 2065* | |
| LBREVINI | FL635.U EC 3065 | |
| LBREVINI | FL635.U EC 3065* | |
| LBREVINI | FL620.10 ET 3065 | |
| LBREVINI | FL620.10 EQ 4065 | |
| LBREVINI | FL635.10 ET 3065 | |
| LBREVINI | FL635.10 EQ 4065 | |
| LBREVINI | EM 1065 MR-MR1-FS | |
| LBREVINI | EM1065 FE | |
| LBREVINI | EM 1065 FP | |
| LBREVINI | ED 2065 MR-MR1-FS | |
| LBREVINI | ED 2065 FE | |
| LBREVINI | ED 2065 FP | |
| LBREVINI | ET 3065 MR-MR1-FS | |
| LBREVINI | ET 3065 FE | |
| LBREVINI | ET 3065 FP | |
| LBREVINI | EQ 4065 MR-MR1-FS | |
| LBREVINI | EQ 4065 FE | |
| LBREVINI | EQ 4065 FP | |
| LBREVINI | PD 1065 PD | |
| LBREVINI | PD 2065 PD | |
| LBREVINI | PD 3065 PD | |
| LBREVINI | PD 4065 PD | |
| LBREVINI | EC 2065 MR-MR1-FE-FS-FP-PDA | |
| LBREVINI | EC 2065* MR-MR1-FE-FS-FP-PDA | |
| LBREVINI | EC 3065 MR-MR1-FE-FS-FP-PDA | |
| LBREVINI | EC 3065* MR-MR1-FE-FS-FP-PDA | |
| LBREVINI | EC 4065 MR-MR1-FE-FS-FP-PDA | |
| LBREVINI | EC 4065 MR-MR1-FE-FS-FP-PDA | |
| LBREVINI | ED 2067,i=12.25 | 18KW |
| LBREVINI | ED 2067,i=14.46 | 18KW |
| LBREVINI | ED 2067,i=15.16 | 18KW |
| LBREVINI | ED 2067,i=18.10 | 18KW |
| LBREVINI | ED 2067,i=21.00 | 18KW |
| LBREVINI | ED 2067,i=22.39 | 18KW |
| LBREVINI | ED 2067,i=25.38 | 18KW |
| LBREVINI | ED 2067,i=27.99 | 18KW |
| LBREVINI | ED 2067,i=31.39 | 18KW |
| LBREVINI | ED 2067,i=36.25 | 18KW |
| LBREVINI | ED 2067,i=43.50 | 18KW |
| LBREVINI | ET 3067,i=50.59 | 14KW |
| LBREVINI | ET 3067,i=55.80 | 14KW |
| LBREVINI | ET 3067,i=63.33 | 14KW |
| LBREVINI | ET 3067,i=73.50 | 14KW |
| LBREVINI | ET 3067,i=78.35 | 14KW |
| LBREVINI | ET 3067,i=88.81 | 14KW |
| LBREVINI | ET 3067,i=104.8 | 14KW |
| LBREVINI | ET 3067,i=108.6 | 14KW |
| LBREVINI | ET 3067,i=126.0 | 14KW |
| LBREVINI | ET 3067,i=144.7 | 14KW |
| LBREVINI | ET 3067,i=152.3 | 14KW |
| LBREVINI | ET 3067,i=184.0 | 14KW |
| LBREVINI | ET 3067,i=202.9 | 14KW |
| LBREVINI | ET 3067,i=227.6 | 14KW |
| LBREVINI | ET 3067,i=262.8 | 14KW |
| LBREVINI | ET 3067,i=315.4 | 14KW |
| LBREVINI | ED 2067,i=12.25 | 18KW |
| LBREVINI | ED 2067,i=14.46 | 18KW |
| LBREVINI | ED 2067,i=15.16 | 18KW |
| LBREVINI | ED 2067,i=18.10 | 18KW |
| LBREVINI | ED 2067,i=21.00 | 18KW |
| LBREVINI | ED 2067,i=22.39 | 18KW |
| LBREVINI | ED 2067,i=25.38 | 18KW |
| LBREVINI | ED 2067,i=27.99 | 18KW |
| LBREVINI | ED 2067,i=31.39 | 18KW |
| LBREVINI | ED 2067,i=36.25 | 18KW |
| LBREVINI | ED 2067,i=43.50 | 18KW |
| LBREVINI | ET 3067,i=50.59 | 14KW |
| LBREVINI | ET 3067,i=55.80 | 14KW |
| LBREVINI | ET 3067,i=63.33 | 14KW |
| LBREVINI | ET 3067,i=73.50 | 14KW |
| LBREVINI | ET 3067,i=78.35 | 14KW |
| LBREVINI | ET 3067,i=88.81 | 14KW |
| LBREVINI | ET 3067,i=104.8 | 14KW |
| LBREVINI | ET 3067,i=108.6 | 14KW |
| LBREVINI | ET 3067,i=126.0 | 14KW |
| LBREVINI | ET 3067,i=144.7 | 14KW |
| LBREVINI | ET 3067,i=152.3 | 14KW |
| LBREVINI | ET 3067,i=184.0 | 14KW |
| LBREVINI | ET 3067,i=202.9 | 14KW |
| LBREVINI | ET 3067,i=227.6 | 14KW |
| LBREVINI | ET 3067,i=262.8 | 14KW |
| LBREVINI | ET 3067,i=315.4 | 14KW |
| LBREVINI | EC 3067 – PDA 3067,i=40.53 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=43.37 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=47.83 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=56.60 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=63.00 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=70.02 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=83.60 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=92.20 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=97.02 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=117.2 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=120.0 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=145.0 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=167.5 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=201.0 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=40.53 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=43.37 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=47.83 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=56.60 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=63.00 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=70.02 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=83.60 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=92.20 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=97.02 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=117.2 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=120.0 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=145.0 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=167.5 | 11KW |
| LBREVINI | EC 3067 – PDA 3067,i=201.0 | 11KW |
| LBREVINI | S45 CR1 ED 2067 | |
| LBREVINI | S45 CR1 ET 3067 | |
| LBREVINI | S46 C1 ED 2067 | |
| LBREVINI | S46 C1 ET 3067 | |
| LBREVINI | SU 2 ED 2067 | |
| LBREVINI | SU 2 ET 3067 | |
| LBREVINI | 48.82 ET 3067 | |
| LBREVINI | FL250 ED 2067 | |
| LBREVINI | FL250 ET 3067 | |
| LBREVINI | FL250 EC 3067 | |
| LBREVINI | FL250 EC 3067* | |
| LBREVINI | FL350 ED 2067 | |
| LBREVINI | FL350 ET 3067 | |
| LBREVINI | FL350 EC 3067 | |
| LBREVINI | FL350 EC 3067* | |
| LBREVINI | FL450 ED 2067 | |
| LBREVINI | FL450 ET 3067 | |
| LBREVINI | FL450 EC 3067 | |
| LBREVINI | FL450 EC 3067* | |
| LBREVINI | FL650 ED 2067 | |
| LBREVINI | FL650 ET 3067 | |
| LBREVINI | FL750 ED 2067 | |
| LBREVINI | FL750 ET 3067 | |
| LBREVINI | FL620.U ED 2067 | |
| LBREVINI | FL620.U ET 3067 | |
| LBREVINI | FL620.U EC 3067 | |
| LBREVINI | FL620.U EC 3067* | |
| LBREVINI | FL635.U ED 2067 | |
| LBREVINI | FL635.U ET 3067 | |
| LBREVINI | FL635.U EC 3067 | |
| LBREVINI | FL635.U EC 3067* | |
| LBREVINI | FL620.10 ET 3067 | |
| LBREVINI | FL635.10 ET 3067 | |
| LBREVINI | ED 2067 MR-MR1-FS | |
| LBREVINI | ED 2067 FE | |
| LBREVINI | ED 2067 FP | |
| LBREVINI | ET 3067 MR-MR1-FS | |
| LBREVINI | ET 3067 FE | |
| LBREVINI | ET 3067 FP | |
| LBREVINI | PD 2067 PD | |
| LBREVINI | PD 3067 PD | |
| LBREVINI | EC 3067 MR-MR1-FE-FS-FP | |
| LBREVINI | EC 3067* MR-MR1-FE-FS-FP | |
| LBREVINI | PDA3069 PDA | |
| LBREVINI | PDA 3069* PDA | |
| LBREVINI | EM 1090,i=4.08 | 40KW |
| LBREVINI | EM 1090,i=5.05 | 40KW |
| LBREVINI | EM 1090,i=5.81 | 40KW |
| LBREVINI | EM 1090,i=6.92 | 40KW |
| LBREVINI | EM 1090,i=8.70 | 40KW |
| LBREVINI | ED 2090,i=14.28 | 23KW |
| LBREVINI | ED 2090,i=16.85 | 23KW |
| LBREVINI | ED 2090,i=17.68 | 23KW |
| LBREVINI | ED 2090,i=21.09 | 23KW |
| LBREVINI | ED 2090,i=24.48 | 23KW |
| LBREVINI | ED 2090,i=29.58 | 23KW |
| LBREVINI | ED 2090,i=30.30 | 23KW |
| LBREVINI | ED 2090,i=36.61 | 23KW |
| LBREVINI | ED 2090,i=41.52 | 23KW |
| LBREVINI | ED 2090,i=44.98 | 23KW |
| LBREVINI | ED 2090,i=50.17 | 23KW |
| LBREVINI | ET 3090,i=58.98 | 15KW |
| LBREVINI | ET 3090,i=61.86 | 15KW |
| LBREVINI | ET 3090,i=73.83 | 15KW |
| LBREVINI | ET 3090,i=75.40 | 15KW |
| LBREVINI | ET 3090,i=87.12 | 15KW |
| LBREVINI | ET 3090,i=101.1 | 15KW |
| LBREVINI | ET 3090,i=109.1 | 15KW |
| LBREVINI | ET 3090,i=126.6 | 15KW |
| LBREVINI | ET 3090,i=146.9 | 15KW |
| LBREVINI | ET 3090,i=152.9 | 15KW |
| LBREVINI | ET 3090,i=177.5 | 15KW |
| LBREVINI | ET 3090,i=209.2 | 15KW |
| LBREVINI | ET 3090,i=219.7 | 15KW |
| LBREVINI | ET 3090,i=252.7 | 15KW |
| LBREVINI | ET 3090,i=265.4 | 15KW |
| LBREVINI | ET 3090,i=305.4 | 15KW |
| LBREVINI | ET 3090,i=363.7 | 15KW |
| LBREVINI | EQ 4090,i=409.3 | 11KW |
| LBREVINI | EQ 4090,i=443.0 | 11KW |
| LBREVINI | EQ 4090,i=512.4 | 11KW |
| LBREVINI | EQ 4090,i=555.6 | 11KW |
| LBREVINI | EQ 4090,i=654.3 | 11KW |
| LBREVINI | EQ 4090,i=718.5 | 11KW |
| LBREVINI | EQ 4090,i=779.1 | 11KW |
| LBREVINI | EQ 4090,i=878.3 | 11KW |
| LBREVINI | EQ 4090,i=1019 | 11KW |
| LBREVINI | EQ 4090,i=1145 | 11KW |
| LBREVINI | EQ 4090,i=1232 | 11KW |
| LBREVINI | EQ 4090,i=1329 | 11KW |
| LBREVINI | EQ 4090,i=1606 | 11KW |
| LBREVINI | EQ 4090,i=1864 | 11KW |
| LBREVINI | EQ 4090,i=1988 | 11KW |
| LBREVINI | EQ 4090,i=2307 | 11KW |
| LBREVINI | EQ 4090,i=2524 | 11KW |
| LBREVINI | EQ 4090,i=2787 | 11KW |
| LBREVINI | EQ 4090,i=3207 | 11KW |
| LBREVINI | EM 1090,i=4.08 | 40KW |
| LBREVINI | EM 1090,i=5.05 | 40KW |
| LBREVINI | EM 1090,i=5.81 | 40KW |
| LBREVINI | EM 1090,i=6.92 | 40KW |
| LBREVINI | EM 1090,i=8.70 | 40KW |
| LBREVINI | ED 2090,i=14.28 | 23KW |
| LBREVINI | ED 2090,i=16.85 | 23KW |
| LBREVINI | ED 2090,i=17.68 | 23KW |
| LBREVINI | ED 2090,i=21.09 | 23KW |
| LBREVINI | ED 2090,i=24.48 | 23KW |
| LBREVINI | ED 2090,i=29.58 | 23KW |
| LBREVINI | ED 2090,i=30.30 | 23KW |
| LBREVINI | ED 2090,i=36.61 | 23KW |
| LBREVINI | ED 2090,i=41.52 | 23KW |
| LBREVINI | ED 2090,i=44.98 | 23KW |
| LBREVINI | ED 2090,i=50.17 | 23KW |
| LBREVINI | ET 3090,i=58.98 | 15KW |
| LBREVINI | ET 3090,i=61.86 | 15KW |
| LBREVINI | ET 3090,i=73.83 | 15KW |
| LBREVINI | ET 3090,i=75.40 | 15KW |
| LBREVINI | ET 3090,i=87.12 | 15KW |
| LBREVINI | ET 3090,i=101.1 | 15KW |
| LBREVINI | ET 3090,i=109.1 | 15KW |
| LBREVINI | ET 3090,i=126.6 | 15KW |
| LBREVINI | ET 3090,i=146.9 | 15KW |
| LBREVINI | ET 3090,i=152.9 | 15KW |
| LBREVINI | ET 3090,i=177.5 | 15KW |
| LBREVINI | ET 3090,i=209.2 | 15KW |
| LBREVINI | ET 3090,i=219.7 | 15KW |
| LBREVINI | ET 3090,i=252.7 | 15KW |
| LBREVINI | ET 3090,i=265.4 | 15KW |
| LBREVINI | ET 3090,i=305.4 | 15KW |
| LBREVINI | ET 3090,i=363.7 | 15KW |
| LBREVINI | EQ 4090,i=409.3 | 11KW |
| LBREVINI | EQ 4090,i=443.0 | 11KW |
| LBREVINI | EQ 4090,i=512.4 | 11KW |
| LBREVINI | EQ 4090,i=555.6 | 11KW |
| LBREVINI | EQ 4090,i=654.3 | 11KW |
| LBREVINI | EQ 4090,i=718.5 | 11KW |
| LBREVINI | EQ 4090,i=779.1 | 11KW |
| LBREVINI | EQ 4090,i=878.3 | 11KW |
| LBREVINI | EQ 4090,i=1019 | 11KW |
| LBREVINI | EQ 4090,i=1145 | 11KW |
| LBREVINI | EQ 4090,i=1232 | 11KW |
| LBREVINI | EQ 4090,i=1329 | 11KW |
| LBREVINI | EQ 4090,i=1606 | 11KW |
| LBREVINI | EQ 4090,i=1864 | 11KW |
| LBREVINI | EQ 4090,i=1988 | 11KW |
| LBREVINI | EQ 4090,i=2307 | 11KW |
| LBREVINI | EQ 4090,i=2524 | 11KW |
| LBREVINI | EQ 4090,i=2787 | 11KW |
| LBREVINI | EQ 4090,i=3207 | 11KW |
| LBREVINI | EC 2090- PDA 2090,i=12.24 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=15.15 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=17.43 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=20.76 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=23.33 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=26.84 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=31.97 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=40.19 | 18KW |
| LBREVINI | EC 3090 – PDA 3090,i=42.84 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=50.55 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=53.03 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=65.97 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=73.44 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=77.85 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=90.90 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=97.45 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=113.1 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=120.6 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=140.0 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=161.1 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=169.1 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=194.6 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=231.8 | 15KW |
| LBREVINI | EC 4090 – PDA 4090,i=285.8 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=321.5 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=341.1 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=395.8 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=467.1 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=503.8 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=564.4 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=623.6 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=706.5 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=820.0 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=874.5 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1015 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1168 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1226 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1411 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1680 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1748 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=2113 | 10KW |
| LBREVINI | EC 2090- PDA 2090,i=12.24 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=15.15 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=17.43 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=20.76 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=23.33 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=26.84 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=31.97 | 18KW |
| LBREVINI | EC 2090- PDA 2090,i=40.19 | 18KW |
| LBREVINI | EC 3090 – PDA 3090,i=42.84 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=50.55 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=53.03 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=65.97 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=73.44 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=77.85 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=90.90 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=97.45 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=113.1 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=120.6 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=140.0 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=161.1 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=169.1 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=194.6 | 15KW |
| LBREVINI | EC 3090 – PDA 3090,i=231.8 | 15KW |
| LBREVINI | EC 4090 – PDA 4090,i=285.8 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=321.5 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=341.1 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=395.8 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=467.1 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=503.8 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=564.4 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=623.6 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=706.5 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=820.0 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=874.5 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1015 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1168 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1226 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1411 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1680 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=1748 | 10KW |
| LBREVINI | EC 4090 – PDA 4090,i=2113 | 10KW |
| LBREVINI | S45 C R1 EM 1090 | |
| LBREVINI | S45 C R1 ED 2090 | |
| LBREVINI | S45 C R1 ET 3090 | |
| LBREVINI | S46 C1 EM 1090 | |
| LBREVINI | S46 C1 ET 2090 | |
| LBREVINI | S46 C1 ET 3090 | |
| LBREVINI | SU 2 EM 1090 | |
| LBREVINI | SU 2 ED 2090 | |
| LBREVINI | SU 2 ET 3090 | |
| LBREVINI | SU 2 EQ 4090 | |
| LBREVINI | 48.82 EC 2090 | |
| LBREVINI | 48.82 EC 3090 | |
| LBREVINI | 48.82 EC 4090 | |
| LBREVINI | FL250 EM 1090 | |
| LBREVINI | FL250 ED 2090 | |
| LBREVINI | FL250 ET 3090 | |
| LBREVINI | FL250 EC 2090 | |
| LBREVINI | FL250 EC 2090* | |
| LBREVINI | FL250 EC 3090 | |
| LBREVINI | FL250 EC 3090* | |
| LBREVINI | FL250 EC 4090 | |
| LBREVINI | FL250 EC 4090* | |
| LBREVINI | FL350 EM 1090 | |
| LBREVINI | FL350 ED 2090 | |
| LBREVINI | FL350 ET 3090 | |
| LBREVINI | FL350 EC 2090 | |
| LBREVINI | FL350 EC 2090* | |
| LBREVINI | FL350 EC 3090 | |
| LBREVINI | FL350 EC 3090* | |
| LBREVINI | FL350 EC 4090 | |
| LBREVINI | FL350 EC 4090* | |
| LBREVINI | FL450 EM 1090 | |
| LBREVINI | FL450 ED 2090 | |
| LBREVINI | FL450 ET 3090 | |
| LBREVINI | FL450 EC 2090 | |
| LBREVINI | FL450 EC 2090* | |
| LBREVINI | FL450 EC 3090 | |
| LBREVINI | FL450 EC 3090* | |
| LBREVINI | FL450 EC 4090 | |
| LBREVINI | FL450 EC 4090* | |
| LBREVINI | FL650 EM 1090 | |
| LBREVINI | FL650 ED 2090 | |
| LBREVINI | FL650 ET 3090 | |
| LBREVINI | FL750 EM 1090 | |
| LBREVINI | FL750 ED 2090 | |
| LBREVINI | FL750 ET 3090 | |
| LBREVINI | FL950 EM 1090 | |
| LBREVINI | FL950 ED 2090 | |
| LBREVINI | FL620.U EM 1090 | |
| LBREVINI | FL620.U ED 2090 | |
| LBREVINI | FL620.U ET 3090 | |
| LBREVINI | FL620.U EQ 4090 | |
| LBREVINI | FL620.U EC 2090 | |
| LBREVINI | FL620.U EC 2090* | |
| LBREVINI | FL620.U EC 3090 | |
| LBREVINI | FL620.U EC 3090* | |
| LBREVINI | FL620.U EC 4090 | |
| LBREVINI | FL620.U EC 4090* | |
| LBREVINI | FL635.U EM 1090 | |
| LBREVINI | FL635.U ED 2090 | |
| LBREVINI | FL635.U ET 3090 | |
| LBREVINI | FL635.U EQ 4090 | |
| LBREVINI | FL635.U EC 2090 | |
| LBREVINI | FL635.U EC 2090* | |
| LBREVINI | FL635.U EC 3090 | |
| LBREVINI | FL635.U EC 3090* | |
| LBREVINI | FL635.U EC 4090 | |
| LBREVINI | FL635.U EC 4090* | |
| LBREVINI | FL620.10 EQ 4090 | |
| LBREVINI | FL635.10 EQ 4090 | |
| LBREVINI | EM 1090 MN-MN1-FE-FS | |
| LBREVINI | EM 1090 MR-MR1 | |
| LBREVINI | EM 1090 FP | |
| LBREVINI | ED 2090 MN-MN1-FE-FS | |
| LBREVINI | ED 2090 MR-MR1 | |
| LBREVINI | ED 2090 FP |
FAQ
—Why do you choose LOYAL?
LOYAL is a very professional supplier of replacement parts for piston pumps, motors, concrete pump spare parts, gearbox, cylinders, gear pumps and so on
LOYALmajor technicians have 20 years experience. We are not only supplying products to you, but also providing you
benefits and useful suggestion about goods maintenance.
—How about quality of products from LOYAL?
We always pay more attention about quality of our goods from raw material to machining, especially heat treatment to control our quality and precision parts, 100% interchangeable with origins. Stable temperature and enough time heat treatment are strictly controlled by our suppliers to make parts durable.
Warranty: 1 year
—What about delivery and service from LOYAL?
We offer all customers quick response about all inquiries every time. We stock plenty of spare parts, hydraulic pumps and hydraulic motors. If products you demanded in stock, we can delivery in 3 working days after your payment.
In case the products you needed are not in current stock, we can prepare in 2-4 weeks after your payment for hydraulic cylinders, gearbox and gear pumps, in 3-7 days for new hydraulic pumps,hydraulic motors, in 15-20 days for rebuilt hydraulic pumps,hydraulic motors.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Machinery, Marine, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Expansion |
| Gear Shape: | Conical – Cylindrical Gear |
| Step: | Three-Step |
| Samples: |
US$ 1800/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
The Basics of a Planetary Gearbox
The basic model of a planetary gearbox is a highly efficient transmission that transmits nearly ninety percent of the power it receives. The basic planetary gearbox comes in three basic types: Inline, Helical, and Spur. Below, we will discuss the differences between each of them and which one is better for your needs. A planetary gearbox is an important part of any engine and may be the perfect choice for your vehicle.
Inline planetary gearbox
An inline planetary gearbox has an inline arrangement of gears that enables the transfer of power. Its design makes it stable and reliable, and the space and weight-saving benefits make it a popular choice for many applications. Planetary gearboxes have low inertia, high torque, and a wide range of reduction ratios, which make them a versatile choice for many industries. To find out more about this type of gearbox, read about its construction and specifications.
A planetary gearbox is composed of two parts: a sun gear (also called the central or input gear), and two planet gears (also called outer gears). These gears are connected to each other via a carrier. In order to get the best performance from your gearbox, it’s important to find a model with the features and benefits required for your application. Also, be sure to check out the delivery time, global availability, and customer service of your selected constructor. A few constructors are faster than others and have the ability to respond quickly, while others can deliver every single planetary gearbox out of stock.
Whether you’re using an inline planetary gearbox for your car’s transmission, or you’re building a new machine, it’s important to choose the right size for your application. The most common ratio is five:1, but an inline gearbox can be as high as 1000:1! The torque range is between 250-950 lb-in for continuous torque, and up to 5800 lb-in for yield torque. Some companies even offer custom shafts if you need them to fit a specific application.
Inline planetary gearboxes have a high ratio of helical rotation and are useful for applications where space is limited. Their low-backlash design allows them to handle high torques and high accelerations without backlash. Despite their compact size, planetary gear systems also have high single-stage reduction ratios, a feature that makes them ideal for a variety of industrial applications. They can also be connected for high reduction ratios.
An inline planetary gearbox can be used in many applications, from small tools to heavy industrial machinery. Its basic design includes three components: an input gear pair, an output gear pair, and a stationary position. Some planetary gearbox designs also include additional gear sets that can provide a slight offset between input and output. A planetary gearbox may also contain multiple bearings, which make the assembly more robust and reliable.
Inline planetary gear reducers are commonly used in industrial settings to slow down an electric motor. They are able to multiply torque, which means they can reduce the input speed to a level where the mechanical devices inside the motor can function properly. This type of gear reducer also has a low clearance, which makes it ideal for machines with high torque. However, you should consider the amount of torque required in your application before you make a purchase.
Helical planetary gearbox
A helical planetary gearbox is a type of mechanical system. The gears are connected by joints to the carrier that holds the planets stationary. The sun gear serves as an input to the other gears, and the planet gears rotate at a rate that depends on the number of teeth in each gear. The ratio between these gears is -Ns/Np, and the number of teeth in the ring is N r, N s, and N p.
Another type of planetary gearbox uses multiple helical axes to distribute the load. This design also offers high stiffness and low backlash, which is important for applications involving frequent start-stop cycles and rotational direction changes. It also features a compact design and low mass inertia. A helical planetary gearbox can be used for a wide range of applications. Listed below are some of the benefits of helical gear technology.
The basic design of a helical planetary gear is based on the principle of stepping planets. This concept eliminates the need for timing marks and restrictive assembly conditions. The planetary gear’s helical shape can be modified to achieve a greater transmission ratio in an equal or smaller volume. For example, a 50-T ring gear will yield the same effect as a 100-T ring gear.
In addition to the helical axis, a helical planetary gearbox also has a wide variety of secondary features that are critical to torque transmission. For instance, compact needle roller bearings are appropriate for a helical planetary gearbox because of their low-profile design and small space. However, a tapered roller bearing is better suited to handling high axial forces. In general, a helical planetary gearbox will have a higher efficiency rate and lower noise levels.
A helical planetary gearbox will have a number of components that can vary in size and shape. They will include a sun gear and many planetary parts. The central sun gear will take a low-torque input and will run multiple external gears to increase the torque and speed. This basic model of a planetary gearbox is highly efficient, transferring 97% of the power input. There are three main types of planetary gearboxes: the cylindrical planetary gearbox, the helical planetary gearbox, and the helical wormwheel.
The CZPT is a good example of an entry-level helical planetary gearbox. It is extremely reliable and aimed at providing torque in quiet applications with high precision. The Access series is another option, which is designed to meet the needs of the low-backlash planetary gearbox market. It features helical planetary gears with five to eight arc-minutes backlash, and is built on a monobloc housing.
A helical planetary gearbox is widely used in 3D printing. They are lightweight and can provide a high gear ratio. In addition to their low weight and high efficiency, some people have installed them into 3D printers to improve the accuracy of their designs. And in addition to 3D printing, helical gears are used in many industrial applications. If you’re thinking about purchasing one, you should know what the benefits are.
Spur planetary gearbox
There are many advantages to a spur planetary gearbox, from its compact design and low cost to its unmatched power transmission capacity per unit volume. Planetary gears have high efficiency per stage and can achieve up to 95% efficiency, depending on the ratio. Planet gears are mounted on a joint carrier, and the output rotation speed is slower than the drive rotation speed, which leads to increased torque. The higher the gear wheels, the more torque the unit can produce.
A spur planetary gearbox incorporates multiple other gear sets that must have helical teeth. These other gear sets must be helical, and the motor must be aligned with the driven parts. The spur gears are the most efficient type of planetary gear, as their teeth are symmetrical, which means no axial forces are generated. The difference between a spur and a planetary gearbox is its shape.
The right angle spur planetary gearbox is a versatile design with a spiral bevel gear that provides superior smoothness and quiet operation. This gearhead is case-hardened and ground to increase its efficiency. These gears can be purchased in 3-100 ratios. Spur planetary gearboxes can also have ISO rotary flanges, keyed shafts, DIN splines, or hollow compression connections.
A spur planetary gearbox utilizes spur gears around the circumference of the mechanism. The spur gears rotate between gears that have internal and external teeth. Because of this, the angular velocity of the spur gear differential carrier is the average of the ring gears and sun gears. A spur gearbox can also be considered a compound planetary gear. It is typically used for servo applications. Unlike spur gears, helical planetary gears are easier to maintain and have lower noise levels.
The most notable difference between a spur planetary gearbox and a planetary gearhead is the lubrication of the pinion and the spur gear head. A spur gear head is less complex, but cannot handle the same amount of load as a planetary gearhead. Both types can achieve the same backlash, but a planetary gearhead has better lubrication retention than a spur gear. It can run at higher speeds without excessive lubrication, while a spur gear drive is more efficient at low speeds. The reduction ratio of a planetary gearhead is near unity while that of a planetary gear head is many thousand to one.
A planetary gearbox has many applications. Plastic machinery, goods & personnel lifts, and machine tools are all prime examples of these types of gearing systems. Other industries that use these gears include wind turbines and sugar crystallizers, as well as steel and sugar mills. And of course, the use of planetary gears is not limited to these industries. It is used in many different ways, including slewing drives, mill drive, and derrick & dockyard cranes
editor by Dream 2024-05-09
China Standard High Torque Spur Gear Transmission Ratio 10: 1 Planetary Gearboxes with Good quality
Product Description
High Torque Spur Gear Transmission Ratio 10:1 Planetary Gearboxes
Planetary gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. Customers can choose the right precision reducer according to the needs of the application.
Product Description
Characteristics:
1.Output threaded connection, standard installation,universal usage.
2.Single cantilever structure.simple design,economic price
3.Working steady. Low noise.
4.Backlash 8-16 arcmin. Can suit most occasion
5.Keyway can be opened in the force shaft.
6.Round flange shaft output,threaded reverse connection,standardized size.
7.Straight gear transmission,high precision,high torque;
8.Speed ratio range:3-100
9.Precision range:8-16arcmin
10.Size range:40-160mm
| Specifications | PRL40 | PRL60 | PRL80 | PRL90 | PRL120 | PRL160 | |||
| Technal Parameters | |||||||||
| Max. Torque | Nm | 1.5times rated torque | |||||||
| Emergency Stop Torque | Nm | 2.5times rated torque | |||||||
| Max. Radial Load | N | 185 | 240 | 400 | 450 | 1240 | 2250 | ||
| Max. Axial Load | N | 150 | 220 | 420 | 430 | 1000 | 1500 | ||
| Torsional Rigidity | Nm/arcmin | 0.7 | 1.8 | 4.7 | 4.85 | 11 | 35 | ||
| Max.Input Speed | rpm | 8000 | 8000 | 6000 | 6000 | 6000 | 4000 | ||
| Rated Input Speed | rpm | 4500 | 4000 | 3500 | 3500 | 3500 | 3000 | ||
| Noise | dB | ≤55 | ≤58 | ≤60 | ≤60 | ≤65 | ≤70 | ||
| Average Life Time | h | 20000 | |||||||
| Efficiency Of Full Load | % | L1≥96% L2≥94% | |||||||
| Return Backlash | P1 | L1 | arcmin | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 |
| L2 | arcmin | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ||
| P2 | L1 | arcmin | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | |
| L2 | arcmin | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ||
| Moment Of Inertia Table | L1 | 3 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 |
| 4 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
| 5 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
| 7 | Kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
| 10 | Kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
| L2 | 12 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | |
| 15 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 16 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 20 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 25 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 28 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 30 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 35 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 40 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 50 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| 70 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| 100 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| Technical Parameter | Level | Ratio | PRL40 | PRL60 | PRL80 | PRL90 | PRL120 | PRL160 | |
| Rated Torque | L1 | 3 | Nm | / | 27 | 50 | 96 | 161 | 384 |
| 4 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 5 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 7 | Nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
| 10 | Nm | 10 | 16 | 22 | 56 | 86 | 210 | ||
| L2 | 12 | Nm | / | 27 | 50 | 95 | 161 | 364 | |
| 15 | Nm | / | 27 | 50 | 96 | 161 | 364 | ||
| 16 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 20 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 25 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 28 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 30 | Nm | / | 27 | 50 | 96 | 161 | 364 | ||
| 35 | Nm | 12 | 40 | 90 | 122 | 210 | 423 | ||
| 40 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 50 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 70 | Nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
| 100 | Nm | 10 | 16 | 22 | 96 | 80 | 210 | ||
| Degree Of Protection | IP65 | ||||||||
| Operation Temprature | ºC | – 10ºC to -90ºC | |||||||
| Weight | L1 | kg | 0.43 | 0.95 | 2.27 | 3.06 | 6.93 | 15.5 | |
| L2 | kg | 0.65 | 1.2 | 2.8 | 3.86 | 8.98 | 17 | ||
Company Profile
Packaging & Shipping
1. Lead time: 10-15 days as usual, 30 days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT
FAQ
1. who are we?
Hefa Group is based in ZheJiang , China, start from 1998,has a 3 subsidiaries in total.The Main Products is planetary gearbox,timing belt pulley, helical gear,spur gear,gear rack,gear ring,chain wheel,hollow rotating platform,module,etc
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. how to choose the suitable planetary gearbox?
First of all,we need you to be able to provide relevant parameters.If you have a motor drawing,it will let us recommend a suitable gearbox for you faster.If not,we hope you can provide the following motor parameters:output speed,output torque,voltage,current,ip,noise,operating conditions,motor size and power,etc
4. why should you buy from us not from other suppliers?
We are 22 years experiences manufacturer on making the gears, specializing in manufacturing all kinds of spur/bevel/helical gear, grinding gear, gear shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear parts
5. what services can we provide?
Accepted Delivery Terms: Fedex,DHL,UPS;
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese,Japanese
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Industrial |
|---|---|
| Speed: | Low Speed |
| Function: | Driving |
| Casing Protection: | Closed Type |
| Starting Mode: | Direct on-line Starting |
| Certification: | ISO9001 |
| Samples: |
US$ 99/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
A Brief Overview of the Spur Gear and the Helical Planetary Gearbox
This article will provide a brief overview of the Spur gear and the helical planetary gearbox. To learn more about the advantages of these gearboxes, read on. Here are a few common uses for planetary gears. A planetary gearbox is used in many vehicles. Its efficiency makes it a popular choice for small engines. Here are three examples. Each has its benefits and drawbacks. Let’s explore each one.
helical planetary gearbox
In terms of price, the CZPT is an entry-level, highly reliable helical planetary gearbox. It is suitable for applications where space, weight, and torque reduction are of high concern. On the other hand, the X-Treme series is suitable for applications requiring high-acceleration, high-axial and radial loads, and high-speed performance. This article will discuss the benefits of each type of planetary gearbox.
A planetary gearbox’s traction-based design is a variation of the stepped-planet design. This variation relies on the compression of the elements of the stepped-planet design. The resulting design avoids restrictive assembly conditions and timing marks. Compared to conventional gearboxes, compound planetary gears have a greater transmission ratio, and they do so with an equal or smaller volume. For example, a 2:1 ratio compound planet would be used with a 50-ton ring gear, and the result would be the same as a 100-ton ring gear, but the planetary disks would be half the diameter.
The Helical planetary gearbox uses three components: an input, an output, and a stationary position. The basic model is highly efficient and transmits 97% of the input power. There are three main types of planetary gearboxes, each focusing on a different performance characteristic. The CZPT basic line is an excellent place to start your research into planetary gearboxes. In addition to its efficiency and versatility, this gearbox has a host of modular features.
The Helical planetary gearbox has multiple advantages. It is versatile, lightweight, and easy to maintain. Its structure combines a sun gear and a planet gear. Its teeth are arranged in a way that they mesh with each other and the sun gear. It can also be used for stationary applications. The sun gear holds the carrier stationary and rotates at the rate of -24/16 and -3/2, depending on the number of teeth on each gear.
A helical planetary gearbox can reduce noise. Its shape is also smaller, reducing the size of the system. The helical gears are generally quieter and run more smoothly. The zero helix-angle gears, in contrast, have smaller sizes and higher torque density. This is a benefit, but the latter also increases the life of the system and is less expensive. So, while the helical planetary gearbox has many advantages, the latter is recommended when space is limited.
The helical gearbox is more efficient than the spur gear, which is limited by its lack of axial load component. The helical gears, on the other hand, generate significant axial forces in the gear mesh. They also exhibit more sliding at the points of tooth contact, adding friction forces. As such, the Helical planetary gearbox is the preferred choice in servo applications. If you’re looking for a gearbox to reduce noise and improve efficiency, Helical planetary gearboxes are the right choice.
The main differences between the two types of planetary gears can be found in the design of the two outer rings. The outer ring is also called the sun gear. The two gears mesh together according to their own axes. The outer ring is the planetary gear’s carrier. Its weight is proportional to the portion of the ring that is stationary. The carrier sets the gaps between the two gears.
Helical gears have angled teeth and are ideal for applications with high loads. They are also extremely durable and can transfer a high load. A typical Helical gearbox has two pairs of teeth, and this ensures smooth transmission. In addition, the increased contact ratio leads to lower fluctuations in mesh stiffness, which means more load capacity. In terms of price, Helical planetary gears are the most affordable gearbox type.
The outer ring gear drives the inner ring gear and surrounding planetary parts. A wheel drive planetary gearbox may have as much as 332,000 N.m. torque. Another common type of planetary gearbox is wheel drive. It is similar to a hub, but the outer ring gear drives the wheels and the sun gear. They are often combined over a housing to maximize size. One-stage Helical gears can be used in bicycles, while a two-stage planetary gear system can handle up to 113,000 N.m. torque.
The design of a helical planetary geartrain is complicated. It must comply with several constraints. These constraints relate to the geometrical relationship of the planetary geartrains. This study of the possible design space of a Helical geartrain uses geometric layouts. The ring gear, sun, and ring gear have no effect on the ratio of the planetary transmission. Nonetheless, helical geartrains are a good choice for many applications.
Spur gear planetary gearbox
The combination of planetary gears and spur gears in a transmission system is called a planetary or spur gearbox. Both the planetary gear and spur gear have their own characteristics and are used in various kinds of vehicles. They work in a similar way, but are built differently. Here are some important differences between the two types of gears. Listed below are some of the most important differences between them:
Helical gears: As opposed to spur gears, helical gears generate significant axial forces in the gear mesh. They also feature greater sliding contact at the point of tooth contact. The helix angle of a gearbox is generally in the range of 15 to 30 degrees. The higher the helix angle, the more axial forces will be transmitted. The axial force in a helical gearbox is greater than that of a spur gear, which is the reason why helical gears are more efficient.
As you can see, the planetary gearhead has many variations and applications. However, you should take care in selecting the number of teeth for your planetary gear system. A five:1 spur gear drive ratio, for example, means that the sun gear needs to complete five revolutions for every output carrier revolution. To achieve this, you’ll want to select a sun gear with 24 teeth, or five mm for each revolution. You’ll need to know the metric units of the planetary gearhead for it to be compatible with different types of machines.
Another important feature of a planetary gearbox is that it doesn’t require all of the spur gears to rotate around the axis of the drive shaft. Instead, the spur gears’ internal teeth are fixed and the drive shaft is in the same direction as the output shaft. If you choose a planetary gearbox with fixed internal teeth, you’ll need to make sure that it has enough lubrication.
The other significant difference between a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a high pitch diameter, while a spur gear has low pitch. A spur gear is able to handle higher torques, but isn’t as efficient. In addition, its higher torque capability is a big drawback. Its efficiency is similar to that of a spur gear, but it is much less noisy.
Another difference between planetary and spur gear motors is their cost. Planetary gear motors tend to be more expensive than spur gear motors. But spur gears are cheaper to produce, as the gears themselves are smaller and simpler. However, planetary gear motors are more efficient and powerful. They can handle lower torque applications. But each gear carries a fixed load, limiting their torque. A spur gear motor also has fewer internal frictions, so it is often suited for lower torque applications.
Another difference between spur gears and planetary gears is their orientation. Single spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, meaning its input shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of gear wheels with the same orientation. This gives it the ability to achieve concentricity.
Another difference between spur gears and planetary gears is that a planetary gear has an integer number of teeth. This is important because each gear must mesh with a sun gear or a ring gear. Moreover, each planet must have a corresponding number of teeth. For each planet to mesh with the sun, the teeth must have a certain distance apart from the other. The spacing between planets also matters.
Besides the size, the planetary gear system is also known as epicyclic gearing. A planetary gear system has a sun gear in the center, which serves as the input gear. This gear has at least three driven gears. These gears engage with each other from the inside and form an internal spur gear design. These gear sets are highly durable and able to change ratios. If desired, a planetary gear train can be converted to another ratio, thereby enhancing its efficiency.
Another important difference between a spur gear and a planetary gearbox is the type of teeth. A spur gear has teeth that are parallel to the shaft, while a planetary gear has teeth that are angled. This type of gear is most suitable for low-speed applications, where torque is necessary to move the actuation object. Spur gears also produce noise and can damage gear teeth due to repeated collisions. A spur gear can also slip, preventing torque from reaching the actuation object.
editor by Dream 2024-05-09
China factory High Precision Ab Series Planetary Gearbox with High out Torque for Servo Motor Speed Reducer components of gearbox
Product Description
Planetary Gearbox AB Series Square Flange Helical Bevel Planetary Transmission Gearboxes Servo Motor
Product Overview:
Precision planetary gear reducer is another name for planetary gear reducer in the industry. Its main transmission structure is planetary gear, sun gear and inner gear ring.
Compared with other gear reducers, precision planetary gear reducers have the characteristics of high rigidity, high precision (single stage can achieve less than 1 point), high transmission efficiency (single stage can achieve 97% – 98%), high torque/volume ratio, lifelong maintenance-free, etc. Most of them are installed on stepper motor and servo motor to reduce speed, improve torque and match inertia.
AB series precision planetary gear box reducer AB60/90/115/142/180/220
features:
AB-series reducer features:
1. Helical gear design The reduction mechanism adopts the helical gear design, and its tooth shape meshing rate is more than twice that of the general spur gear, and has the characteristics of smooth operation, low noise, high output torque and low backlash
2. Collet type locking mechanism The connection between the input end and the motor adopts a collet-type locking mechanism and undergoes dynamic balance analysis to ensure the concentricity of the joint interface and zero-backlash power transmission at high input speeds
3. Modular design of motor connection board The unique modular design of the motor connecting plate and shaft is suitable for any brand and type of servo motor;
4. Efficient surface treatment technology The surface of the gearbox is treated with electroless nickel, and the connecting plate of the motor is treated with black anodic treatment to improve the environmental tolerance and corrosion resistance
5. One-piece gearbox body The gearbox and the inner ring gear adopt an integrated design, with compact structure, high precision and large output torque
6. Accurate concentricity of gear bar The sun gear made of the whole gear bar has strong rigidity and accurate concentricity
7. Solid, Single piece sun gear construction obtains precise concentricity with increased strength and rigidity. 8.Precision taper roller bearing support to increases radial and axial loading capacity.
Our Advantages
SERIES: AB/ ABR/ AD/ADS/ ADR/ AF/ AFR/ AFX/ AFXR/ AE/ AER/ AE/ AERS
PLF series, PLE series, ZPLF series, ZPLE series, AB series, ABR series and many other models are available.
Product Description
Planetary Gearbox AB Series Square Flange Helical Bevel Planetary Transmission Gearboxes Servo Motor
Advantages of the planetary gearbox:
Low backlash
High Efficiency
High Torque
High Input Speed
High Stability
High Reduction Ratio
Product Parameters
|
Name |
High Precision Planetary Gearbox |
|
Model |
AB042, AB060, AB060A, AB090A, AB115, AB142, AB180, AB220 |
|
Gearing Arrangement |
Planetary |
|
Effeiency withfull load |
≥97 |
|
Backlash |
≤5 |
|
Weight |
0.5~48kg |
|
Gear Type |
Helical Gear |
|
Gear stages |
1 stage, 2 stage |
|
Rated Torque |
14N.m-2000N.m |
|
Gear Ratio One-stage |
3, 4, 5, 6, 7, 8, 9, 10 |
|
Gear Ratio Two-stage |
15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
|
Mounting Position |
Horizontal (foot mounted) or Vertical (flange mounted) |
|
Usage |
stepper motor, servo motor, AC motor, DC motor, etc |
Applications
Company Profile
Certifications
Packaging & Shipping
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| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Planetary |
| Step: | Single-Step |
| Type: | Ab Series Gearbox, Gear Reducer |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes
Designing planetary gearboxes with high gear ratios while maintaining compactness presents several challenges:
- Space Constraints: As the gear ratio increases, the number of gear stages required also increases. This can lead to larger gearbox sizes, which may be challenging to accommodate in applications with limited space.
- Bearing Loads: Higher gear ratios often result in increased loads on the bearings and other components due to the redistribution of forces. This can impact the durability and lifespan of the gearbox.
- Efficiency: Each gear stage introduces losses due to friction and other factors. With multiple stages, the overall efficiency of the gearbox can decrease, affecting its energy efficiency.
- Complexity: Achieving high gear ratios can require complex gear arrangements and additional components, which can lead to increased manufacturing complexity and costs.
- Thermal Effects: Higher gear ratios can lead to greater heat generation due to increased friction and loads. Managing thermal effects becomes crucial to prevent overheating and component failure.
To address these challenges, gearbox designers use advanced materials, precise machining techniques, and innovative bearing arrangements to optimize the design for both compactness and performance. Computer simulations and modeling play a critical role in predicting the behavior of the gearbox under different operating conditions, helping to ensure reliability and efficiency.
Maintenance Practices to Extend the Lifespan of Planetary Gearboxes
Proper maintenance is essential for ensuring the longevity and optimal performance of planetary gearboxes. Here are specific maintenance practices that can help extend the lifespan of planetary gearboxes:
1. Regular Inspections: Implement a schedule for routine visual inspections of the gearbox. Look for signs of wear, damage, oil leaks, and any abnormal conditions. Early detection of issues can prevent more significant problems.
2. Lubrication: Adequate lubrication is crucial for reducing friction and wear between gearbox components. Follow the manufacturer’s recommendations for lubricant type, viscosity, and change intervals. Ensure that the gearbox is properly lubricated to prevent premature wear.
3. Proper Installation: Ensure the gearbox is installed correctly, following the manufacturer’s guidelines and specifications. Proper alignment, torque settings, and clearances are critical to prevent misalignment-related wear and other issues.
4. Load Monitoring: Avoid overloading the gearbox beyond its designed capacity. Excessive loads can accelerate wear and reduce the gearbox’s lifespan. Regularly monitor the load conditions and ensure they are within the gearbox’s rated capacity.
5. Temperature Control: Maintain the operating temperature within the recommended range. Excessive heat can lead to accelerated wear and lubricant breakdown. Adequate ventilation and cooling measures may be necessary in high-temperature environments.
6. Seal and Gasket Inspection: Regularly check seals and gaskets for signs of leakage. Damaged seals can lead to lubricant loss and contamination, which can cause premature wear and gear damage.
7. Vibration Analysis: Use vibration analysis techniques to detect early signs of misalignment, imbalance, or other mechanical issues. Monitoring vibration levels can help identify problems before they lead to serious damage.
8. Preventive Maintenance: Establish a preventive maintenance program based on the gearbox’s operational conditions and usage. Perform scheduled maintenance tasks such as gear inspections, lubricant changes, and component replacements as needed.
9. Training and Documentation: Ensure that maintenance personnel are trained in proper gearbox maintenance procedures. Keep comprehensive records of maintenance activities, inspections, and repairs to track the gearbox’s condition and history.
10. Consult Manufacturer Guidelines: Always refer to the manufacturer’s maintenance and servicing guidelines specific to the gearbox model and application. Following these guidelines will help maintain warranty coverage and ensure best practices are followed.
By adhering to these maintenance practices, you can significantly extend the lifespan of your planetary gearbox, minimize downtime, and ensure reliable performance for your industrial machinery or application.
Examples of High Torque and Compact Design Applications for Planetary Gearboxes
Planetary gearboxes excel in applications where high torque output and a compact design are essential. Here are some scenarios where these characteristics are crucial:
- Automotive Transmissions: In modern vehicles, planetary gearboxes are used in automatic transmissions to efficiently transmit engine power to the wheels. The compact size of planetary gearboxes allows for integration within the limited space of a vehicle’s transmission housing.
- Robotics: Planetary gearboxes are utilized in robotic arms and joints, where compactness is essential to maintain the robot’s overall size while providing the necessary torque for precise and controlled movement.
- Conveyor Systems: Conveyor belts in industries like material handling and manufacturing often require high torque to move heavy loads. The compact design of planetary gearboxes allows them to be integrated into the conveyor system’s framework.
- Wind Turbines: Wind turbine applications demand high torque to convert low wind speeds into sufficient rotational force for power generation. The compact design of planetary gearboxes helps optimize space within the turbine’s nacelle.
- Construction Machinery: Heavy equipment used in construction, such as excavators and loaders, rely on planetary gearboxes to provide the necessary torque for digging and lifting operations without adding excessive weight to the machinery.
- Marine Propulsion: Planetary gearboxes play a crucial role in marine propulsion systems by efficiently transmitting high torque from the engine to the propeller shaft. The compact design is particularly important in the limited space of a ship’s engine room.
These examples highlight the significance of planetary gearboxes in applications where both high torque output and a compact footprint are vital considerations. Their ability to deliver efficient torque conversion within a small space makes them well-suited for a wide range of industries and machinery.
editor by CX 2024-05-09