Cable Drum
Cable reeling drums provide an efficient method for managing power and control cables on traveling crane components. As the crane moves, the cable drum automatically winds or unwinds the cable, maintaining proper tension and preventing cable damage. This system is particularly advantageous for long travel distances where festoon systems may not be practical.
Spring-Driven Cable Drum
Spring-driven cable drums use a powerful spiral spring mechanism to maintain cable tension and automatically retract cable as the crane returns. This maintenance-free design requires no external power source. Suitable for travel distances up to 100 meters with cable capacities up to 150 meters.
Motor-Driven Cable Drum
Motor-driven cable drums employ an electric motor with torque control to wind and unwind cables with precise tension regulation. Essential for long travel distances and heavy cable loads. Suitable for travel distances exceeding 500 meters with cable capacities up to 1000 meters.