Model 8 Series Planetary gearbox replacement of AUBURN (Wheel drives)
The Model 8 series planetary gearbox is a high-performance gearbox for various industrial and commercial applications. It is available in both in-line and right-angle configurations to meet different application requirements.
Model 8 Series Planetary gearbox
The Model 8 series planetary gearbox is a high-performance gearbox for various industrial and commercial applications. It is available in both in-line and right-angle configurations to meet different application requirements.
The Model 8 series planetary gearbox features a high-strength, precision-machined planetary gear system that provides high torque output, precise speed control, and smooth and efficient power transmission. The gearbox is designed to handle high radial and axial loads, making it ideal for use in demanding applications that require high power density and precision control.

The gearbox is available in various gear ratios and can be customized to meet specific torque and speed requirements. It is also designed for easy integration with multiple motors, making it a popular choice for applications requiring high power density and precision control.
One of the critical features of the Model 8 series planetary gearbox is its modular design. The gearbox can be easily disassembled and reassembled, which makes maintenance and repair quick and easy. It also uses high-quality materials and components that are designed to withstand the rigors of heavy use and harsh operating conditions.
Overall, the Model 8 series planetary gearbox is a reliable and efficient solution for various industrial and commercial applications. Its high torque output, precise speed control, and modular design make it an ideal choice for high-performance applications that require precision control and durability.
Model 8 Series, Wheel drives----technical specification (Long flange distance version)
| output torque (N.m) | Ratio (i) | Recommend Hydraulic Motor pilot/hubs and input spline | Max. input speed (rpm) |
Brake torque (N.m) |
Brake work pressure (bar) |
||
| normal | Max. Intermittent | ||||||
| 7000 | 14000 | 14.92, 17.78 | Double reduction | SAE B,C motor pilot/hubs 13T - 16/32 Spline 15T - 16/32 Spline 14T - 12/24 Spline |
3500 | 440 | 22-50 |
| 20.23, 23.76 | 330 | 27-50 | |||||
| 29.33, 36.71 | 260 | 22-50 | |||||
| 42.36, 50.43 | 160 | 17-50 | |||||
- Input rotation opposite output rotation.
- 其他比和另一个输入类型可以独特的德西gn.
| FEATURE CHART: MODEL 8 SERIES,WHEEL DRIVES REDUCTION - STYLE W (Long flange distance version) | |||||||||
| OPTIONS | DESCRIPTION | ORDER NUMBER | USE OPTION ORDER CODES TO BUILD ORDER NUMBER | ||||||
| MODEL SERIES | MODEL 8 | 8W | 8W | ||||||
| MOTOR PILOT/HUBS | SAE B | B | B | ||||||
| SAE B1 | B1 | ||||||||
| SAE C | C | ||||||||
| MOTOR INPUT SPLINE | 13T - 16/32 | 13 | 13 | ||||||
| 15T - 16/32 | 15 | ||||||||
| 14T - 12/24 | 14 | ||||||||
| RATIO OPTIONS | 14.92, 17.78 20.23, 23.76 29.33, 36.71 42.36, 50.43 |
14, 17 20, 23 29, 36 42, 50 |
29 | ||||||
| OUTPUT OPTIONS | 1/2×2.50 9/16×2.75 5/8×2.37 3/4×3.21 NONE |
5 7 8 11 0 |
8 |
||||||
| BRAKE | 160Nm | B4D | |||||||
| 260Nm | B4F | ||||||||
| 330Nm | B4H | B4H | |||||||
| 440Nm | B4L | ||||||||
| Without Brake | WO | ||||||||
| DISCONNECT | With disconnect | M | M | ||||||
| Without disconnect | NONE | ||||||||
| Example of complete order code: | 8W | B | 13 | 29 | 8 | B4H | M | ||
Model 8 Series, Wheel drives---dimensions (Long flange distance version)




Model 8 Series, Wheel drives---dimensions (Short flange distance version)


Application of Model 8 Series Planetary Gearbox
The Model 8 series planetary gearbox is a versatile gearbox that can be used in various industrial and commercial applications that require high torque output, precise speed control, and efficient power transmission. Here are some specific applications of the Model 8 series planetary gearbox:

Material handling equipment: Material handling equipment, such as conveyor systems and lifts, require precise speed control and high torque output for efficient operation. The Model 8 series planetary gearbox is used in the drive system of these machines, providing the necessary power and control for efficient material handling.
包装机械,包装机械等fillers and sealers, requires precise speed control and high torque output for efficient operation. The Model 8 series planetary gearbox is used in these machines' drive systems, providing the power and precision control required for efficient and reliable operation.
Robotics: Robotics applications require high precision, control, and torque output for efficient operation. The Model 8 series planetary gearbox is used in the drive system of robotics applications, providing the necessary power and control for precise and efficient movement.
Renewable energy: Renewable energy applications like wind turbines and solar trackers require precise speed control and high torque output for efficient power generation. The Model 8 series planetary gearbox is used in the drive system of these machines, providing the necessary power and control for efficient and reliable power generation.
Mining equipment: For efficient operation, mining equipment, such as conveyors and crushers, requires high torque output and precise speed control. The Model 8 series planetary gearbox is used in the drive system of these machines, providing the necessary power and control for efficient mining operations.
Overall, the Model 8 series planetary gearbox is a reliable and efficient solution for various industrial and commercial applications requiring high power density, precision control, and durability. Its versatility, modular design, and high-performance characteristics make it an ideal choice for various applications.

How to maintain the Model 8 Series Planetary gearbox?
Proper maintenance of the Model 8 series planetary gearbox is essential to ensure its long-term reliability and efficient operation. Here are some tips on how to maintain the Model 8 series planetary gearbox:
1. Check oil level and quality: Regularly check the oil level and quality of the gearbox. The oil should be at the correct level and should be free from contaminants. Replace the oil if it becomes contaminated or if the manufacturer's recommended oil change interval has been reached.
2.检查泄漏:注册ularly check the gearbox for leaks. If there are any leaks, repair them as soon as possible to prevent damage to the gearbox.
3. Lubrication: The gears and bearings in the gearbox require proper lubrication to operate smoothly and efficiently. Follow the manufacturer's recommended lubrication schedule and use the recommended lubricant.
4. Inspect gears and bearings: Regularly inspect the gears and bearings for wear and damage. Replace any worn or damaged parts as soon as possible to prevent further damage to the gearbox.
5. Keep the gearbox clean: Keep the gearbox clean and free from debris. Regularly clean the exterior of the gearbox and remove any debris that may have accumulated on the gears and bearings.
6. Check for unusual noise or vibration: If you hear any unusual noise or vibration coming from the gearbox, investigate the cause immediately. Unusual noise or vibration can indicate a problem with the gearbox that should be addressed promptly.
7. Follow the manufacturer's recommendations: Follow the manufacturer's recommendations for maintenance and repair of the gearbox. The manufacturer's recommendations are based on the specific design and requirements of the gearbox and should be followed for optimal performance and reliability.
Following these maintenance tips and consulting with the manufacturer or a gearbox expert can help ensure the long-term reliability and efficient operation of the Model 8 series planetary gearbox.
Our Company
At present, we produce NB3 Series planetary gearbox, NB4 series track drives, NB7 Series slew drives, NB6 Series wheel drives, and US Series planetary gear drives; it has grown to 10,000 kinds of specifications, a reduction ratio range of 3.3 ~ 9000, the output torque range of 500 ~ 450000N.m, products exported to more than 90% of the United States, Europe, Australia, South America, the Middle East, and Southeast Asia. With Europe and the United States' well-known planetary gearbox manufactured products, planetary gearbox installation, and dimensions are precisely the same and can be thoroughly carried out and used interchangeably.
The company has many Taiwan and Taiwan-made fully automatic integrated machining centers, CNC grinding machines, CNC gear machines, CNC machine tools, and much more high-quality equipment, thus ensuring high-precision parts. Employees must undergo rigorous professional training, good skills, and excellent quality. Adopting modern computer systems to carry out a full range of management successfully passed ISO9001: 2000 quality system certification.
This catalog features the Model 3 to Model 8 family of US series Planetary Gear Drives. We offer services for design, engineering, prototype support, and complete testing and production capabilities. Product applications include aerial lift, agriculture, automotive, construction, forestry, industrial, and marine.

Our Factory

Additional information
| edited | by hyw |
|---|
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2.Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port







