Шпонка приводного вала подъемника Caterpillar 4601929

The Hoist Drive Shaft Key locks the drive shaft to the hoist drum so that rotational force is transmitted securely during lifting or lowering. It ensures that the shaft and drum rotate together without slippage, providing consistent and controlled movement of the load. This function is for maintaining accurate hoist operation and preventing loss of control during handling.Attributes:• Enables secure torque transfer from the motor to the drum.•Prevents slippage between the drive shaft and the drum during operation.• Locks the drive shaft and hoist drum together to ensure synchronized movement.Applications: The Hoist Drive Shaft Key is positioned between the hoist drive shaft and the hoist drum. In this location, it locks both components together so rotational power from the drive system is effectively transferred to the drum, enabling controlled lifting and lowering of loads.