Roller Drive Planetary Gearbox is a type of gearbox that utilizes planetary gears to transmit torque and power between the input and output shafts. It is widely used in various industrial applications, including cranes, mining, and material handling equipment.
We specialize in producing replacement gearboxes that are similar to Fairfield branded gearboxes in terms of size, installation, and technical specifications. Our standard torque hub drives provide maximum output torque rating from 12000 in-lbs to 4000000 in-lbs, with gear ratios ranging from 3:1 to 1100:1 and above. Please note that we do not sell Fairfield branded products, and the mention of the brand is solely for customer reference.

Our products have the following advantages:
Our gearboxes are designed to achieve high transmission efficiency, which translates to lower energy consumption and cost savings for the end-user.
Our gearboxes are capable of handling high torque loads, making them suitable for heavy-duty applications.
Our gearboxes are designed to be compact and lightweight, making them easy to install and integrate into different equipment designs.
Our gearboxes are designed to operate quietly and with minimal vibration, which improves the overall user experience and reduces wear and tear on equipment parts.
We offer customization options for our gearboxes, including different gear ratios, output torque values, and mounting options, to meet the specific needs of each customer.

Our gearboxes can be used in various industrial applications, including:
Our gearboxes are suitable for different types of cranes, including ship-to-shore cranes, gantry cranes, and mobile cranes.
Our gearboxes are used in mining equipment, including conveyor belts, crushers, and hoists.
Our gearboxes are used in material handling equipment, including forklifts, pallet jacks, and automated guided vehicles (AGVs).
When selecting a Roller Drive Planetary Gearbox, consider the following parameters:
| Parameter | Description |
|---|---|
| Torque rating | Maximum output torque capacity of the gearbox, measured in in-lbs or Nm. |
| Gear ratio | Ratio of the number of teeth between the input and output gears. |
| Mounting options | Various mounting options are available, including shaft-mounted, flange-mounted, and foot-mounted. |
| Size and weight | Dimensions and weight of the gearbox for compatibility with the equipment design. |
Proper lubrication and maintenance are essential for the long-term performance and lifespan of the gearbox. Follow the recommended lubrication guidelines and maintenance schedule provided in the user manual.
Author: Miya
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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