Replacement of Fairfield RA708 Torque Hub Wheel Drive Planetary Gearbox
Replacement of Fairfield RA708 Torque Hub Wheel Drive Planetary Gearbox
Torque Hub Wheel Drive Planetary Gearbox Overview
The Torque Hub Wheel Drive Planetary Gearbox is a type of gearbox that is commonly used in heavy-duty industrial applications. It is a versatile and durable gearbox that is designed to provide reliable power transmission in a wide range of operating conditions.
Function and Structure
The Torque Hub Wheel Drive Planetary Gearbox is designed to provide torque multiplication and speed reduction in a compact and efficient package. It consists of a sun gear, planet gears, and a ring gear, which are arranged in a planetary configuration. The sun gear is driven by the input shaft, while the planet gears rotate around the sun gear and engage with the ring gear, which is connected to the output shaft.
Features
The Torque Hub Wheel Drive Planetary Gearbox features a number of key advantages that make it a popular choice for industrial applications. These include:
- High torque capacity
- Compact design
- Efficient power transmission
- Low noise and vibration
- Easy maintenance
Our Gearbox and its Advantages
We are able to produce gearboxes that are similar to the Fairfield brand, with sizes, installation methods, and technical specifications that are very close to those of Fairfield. Our standard torque hub wheel drive can provide maximum output torque ratings from 12000 in-lbs to 4000000 in-lbs, with gear ratios from 3:1 to over 1100:1. It should be noted that while we do not sell Fairfield-branded products, we mention the brand for ease of customer selection.


Advantages of Our Gearbox
Our gearboxes have the following advantages over others in the market:
- High efficiency, which translates to lower energy consumption and lower operating costs
- High torque capacity, which means that our gearboxes can handle heavier loads than other gearboxes of the same size
- Low noise and vibration, which results in a quieter and more comfortable working environment
- Easy maintenance and repair, which means that our gearboxes require less downtime for maintenance and repair
- Customizable designs, which means that we can tailor our gearboxes to meet the specific needs of our customers

Applications of Torque Hub Wheel Drive Planetary Gearbox
The Torque Hub Wheel Drive Planetary Gearbox is a versatile gearbox that is used in a wide range of industrial applications. Some of the key applications of this gearbox include:
- Mining equipment
- Construction equipment
- Crane and hoisting equipment
- Agricultural equipment
- Marine equipment
Selection Guide
When selecting a Torque Hub Wheel Drive Planetary Gearbox, it is important to consider the following parameters:
| Parameter | Description |
|---|---|
| Input Speed | The maximum input speed that the gearbox can handle |
| Output Torque | The maximum output torque that the gearbox can provide |
| Ratio | The gear ratio of the gearbox |
| Mounting Type | The mounting type of the gearbox (flange or foot) |
| Lubrication | The type of lubrication used in the gearbox |
Lubrication and Maintenance Guide
Proper lubrication and maintenance are essential for the long-term performance and durability of the Torque Hub Wheel Drive Planetary Gearbox. It is important to use the recommended lubricants and change them at the recommended intervals. In addition, regular inspections and maintenance should be performed to identify and address any issues before they become serious.
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

