Cable Reeling Drums are used for automatic reeling and unreeling of flexible trailing cables for power feeding of mobile machine, whose travel is mostly track bound.
There are mainly three modes of drive for the drums:-
- » CRD with spring Drive
- » CRD with stall torque motor drive
- » CRD with counter weight drive
The Cable Reeling Drum Consists of following main components:-
- » Drum Body
- » Slip ring Assembly
- » Drive Motor
- » Cable layering mechanism/guide arrangement
- » Cable length limiting switch
- » Over tension/under tension limit switch
- » Cable Feeding Device
- » Control and power supply Accessories