Reducer is an independent closed transmission device between the prime mover and the working machine, used to reduce the speed and increase the torque, to meet the needs of the work, in some places also used to increase the speed, known as the speed booster.
The reducer should be used according to the working machine using conditions, technical parameters, power machine function, economic and other factors, the comparison of different types, varieties of reducer profile size, transmission efficiency, bearing power, quality, price, etc., choose the most suitable reducer.
One, reducer classification
There are many kinds, varieties and types of decelerators. At present, there are more than 40 kinds of decelerators which have been made as the standard of the line (country). The type of reducer is divided according to the gear tooth profile and tooth profile curve. Reducer varieties are designed according to the use of the need of differential structure reducer; Reducer type is based on the basic structure according to the tooth surface hardness, transmission series, shaft type, assembly type, installation type, connection type and other factors and design of the differential characteristics of the reducer.
