The Liming reducer plays the role of matching the speed and transmitting torque between the prime mover and the working machine or the actuator. The Liming reducer is a relatively precise machine. The purpose of using it is to reduce the speed and increase the torque. According to the number of transmission stages Different can be divided into single-stage and multi-stage reducer; according to the shape of the gear factory wheel can be divided into cylindrical gear reducer, bevel gear reducer and cone-cylindrical gear reducer; according to the transmission arrangement can be divided into expansion type , split flow and coaxial reducer.

The reducer is an independent component composed of a gear drive, a worm drive, and a gear-worm drive enclosed in a rigid casing. It is often used as a reduction drive between the prime mover and the working machine. The mechanism plays the role of matching speed and transmitting torque, and is widely used in modern machinery.

The reducer is generally used for low-speed and high-torque transmission equipment. The power of the motor, internal combustion engine or other high-speed work is achieved by meshing the gear with a small number of teeth on the input shaft of the reducer with the large gear on the output shaft to achieve the purpose of deceleration. The reducer will also have several pairs of gears with the same principle to achieve the ideal deceleration effect. The ratio of the number of teeth of the university gear is the transmission ratio.

The reducer is a relatively precise machine. The purpose of using it is to reduce the speed and increase the torque. It has various varieties, different models, and different varieties have different uses. The variety of reducers is complex and can be divided into Gear reducer, worm reducer and planetary gear reducer; according to the number of transmission stages, it can be divided into single-stage and multi-stage reducer; according to the shape of the gear, it can be divided into cylindrical gear reducer, bevel gear reducer and bevel-cylindrical gear reducer According to the arrangement of the transmission, it can be divided into expansion type, split type and coaxial type reducer.