Replacement of Fairfield S1A Torque Hub Wheel Drive Planetary Gearbox
Introduction to Torque Hub Wheel Drive Planetary Gearbox
Torque Hub Wheel Drive Planetary Gearbox is a device used in heavy-duty vehicles to provide high torque output and efficient power transmission. It is structured with a planetary gear system that allows for smooth operation and high power density. The gearbox is designed to withstand high loads and provide reliable performance in harsh environments.
Our Replacement Gearbox
At our company, we specialize in manufacturing replacement planetary gearboxes that are comparable to the Fairfield S1A Torque Hub Wheel Drive Planetary Gearbox. Our gearboxes have similar dimensions, installation methods, and technical specifications, making them a perfect replacement for Fairfield products. We also offer customization services to meet specific customer needs. Our standard torque hub wheel drive can provide maximum output torque ratings ranging from 12,000 in-lbs to 4,000,000 in-lbs, with gear ratios ranging from 3:1 to over 1100:1.
Please note that we do not sell Fairfield-branded products. The mention of the brand is only for customer reference purposes.


Advantages of Our Product
High Torque Output
Our planetary gearbox is designed to provide high torque output, making it ideal for heavy-duty applications.
Efficient Power Transmission
The planetary gear system in our gearbox allows for efficient power transmission, reducing energy loss and increasing overall efficiency.
Durable and Reliable
Our gearbox is built to withstand harsh environments and heavy loads, ensuring reliable performance and a long lifespan.
Customizable
We offer customization services to meet specific customer needs, ensuring that our gearbox can be tailored to fit any application.
Cost-Effective
Our gearbox is competitively priced, offering a cost-effective solution for heavy-duty power transmission needs.

Applications of Torque Hub Wheel Drive Planetary Gearbox
Heavy-Duty Vehicles
Torque Hub Wheel Drive Planetary Gearbox is commonly used in heavy-duty vehicles such as mining trucks, dump trucks, and excavators. It provides high torque output and efficient power transmission, making it ideal for these applications.
Off-Road Vehicles
Our gearbox is also suitable for off-road vehicles like ATVs and UTVs. It provides reliable performance in harsh environments and can withstand heavy loads.
Industrial Machinery
Our gearbox is used in various types of industrial machinery such as conveyor systems, mixers, and pumps. It provides efficient power transmission and reliable performance, making it a great choice for these applications.
Product Selection Guide
| Parameter | Description |
|---|---|
| Maximum Output Torque | The maximum amount of torque the gearbox can provide. |
| Gear Ratio | The ratio of the number of teeth on the input gear to the number of teeth on the output gear. |
| Input Speed | The maximum speed at which the gearbox can operate. |
| Operating Temperature | The range of temperature at which the gearbox can operate reliably. |
| Mounting Position | The position at which the gearbox is mounted. |
Lubrication and Maintenance Guide
It is important to follow the manufacturer's guidelines for lubrication and maintenance to ensure the gearbox operates reliably and remains in good condition. The gearbox should be lubricated regularly, and any signs of wear or damage should be addressed immediately. Regular inspections can help identify potential issues before they become serious problems.
Author: Miya
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

