Hengyu Guoqiang - reducer

（1） To put it simply, it is to use all levels of gear transmission to achieve the purpose of speed reduction. The reducer is composed of all levels of gear pairs. For example, using the small gear to drive the big gear can achieve a certain purpose of speed reduction, and then using the multi-level structure can greatly reduce the speed.

（2） Reducer is generally used for low speed and high torque transmission equipment. The motor, internal combustion engine or other high-speed running power is reduced by meshing the gear with less teeth on the input shaft of reducer with the big gear on the output shaft. Ordinary reducer will also have several pairs of gears with the same principle to achieve the ideal reduction effect, and the ratio of the number of teeth of the big and small gears is the same, It's the transmission ratio.

（3） Reducer is generally used for low speed and high torque transmission equipment. The motor, internal combustion engine or other high-speed running power is reduced by meshing the gear with less teeth on the input shaft of reducer with the big gear on the output shaft. Ordinary reducer will also have several pairs of gears with the same principle to achieve the ideal reduction effect, and the ratio of the number of teeth of the big and small gears is the same, It's the transmission ratio.

（4） Reducer is a kind of power transmission mechanism, which uses the speed converter of gear to decelerate the number of revolutions of motor to the desired number of revolutions, and get a larger torque.