Working principle of aluminum alloy light crane
Working principle of aluminum alloy light crane
Light cranes can be divided into two categories: one is centralized drive, that is, a motor drives the long transmission shaft to drive the driving wheels on both sides; The other is driven separately, that is, the driving wheels on both sides are driven by a motor. Medium and small bridge cranes mostly adopt the "three in one" driving mode of combining brake, reducer and motor. In order to facilitate installation and adjustment, the driving device of ordinary bridge cranes with large lifting capacity often adopts universal coupling.
