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Gearbox
Introduction
Main parameters
| Series | FA37-FA157 |
| Speed Ratio | i=4-200 |
The three-in-one reducer is an integrated transmission device that integrates a reducer, motor, and brake. It has the characteristic of parallel output with the motor shaft and is mainly used in industrial scenarios such as gantry cranes, roller conveyor lines, and lifting mechanisms. Its core function is to reduce speed and increase torque. It transmits the motor power to the output shaft through gear transmission and uses the tail electromagnetic brake to achieve precise braking.
This gearbox utilizes high-quality alloy steel gears and shafts, carburized, quenched, and ground for enhanced hardness and precision. The housing features an integrated design with dual bearings and a cushion sleeve for enhanced input shaft stability. It supports a variety of output configurations, including hollow spline and parallel key shafts, and offers mounting options including torque support holes, base mounts, and flange mounts. Standard reduction ratios range from 4 to 200, with customization available to meet the compact transmission requirements of various industrial equipment.

Three-in-one integrated reducers combine the motor, electronic control unit (MCU, motor controller), and reducer (gearbox) into a single modular unit, reducing size, weight, and energy loss while improving efficiency. Primarily used in crane operating mechanisms such as gantry cranes and electric hoists, this series of reducers can also be used in transmission mechanisms in various mechanical equipment, including transportation, metallurgy, mining, petroleum, chemical, construction, railways, ports, defense engineering, and the textile industry.
Used for the travel mechanism of crane trolleys and bridges.

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