Driving mode of light crane operating mechanism

It can be divided into two categories: one is concentrated drive, that is to use one motor to drive the active wheels on both sides of the long transmission shaft; the other is driven separately by the driving wheel on both sides. The medium and small bridge cranes mostly use the brake, the reducer and the motor combined into one "three in one" driving mode, the large weight common bridge crane is easy to install and adjust, and the drive device often uses the universal coupling.