Classification Of DAWSON Cranes

Classification Of DAWSON Cranes

According to the nature of lifting: mobile cranes, tower cranes, mast cranes.

According to the driving method: one type is centralized driving, that is, one motor drives the long drive shaft to drive the active wheels on both sides; the other type is driven separately, that is, the active wheels on both sides are driven by one motor. Medium and small bridge cranes use a combination of brakes, reducers and electric motors in a "three-in-one" drive mode. For ordinary bridge cranes with large lifting weights, the drive unit often uses universal joints. .

According to the structure, the crane is mainly divided into light and small lifting equipment, bridge type (bridge type, gantry crane), boom type (self-propelled, tower type, door seat type, railway type, floating type, mast type crane), cable type.