Cable tension device

Compatible with both automatic and manual door operation, the Cable Cop keeps the cable of loading dock doors on the drum. The unit’s cable pulley resides on a spring-tension pivot arm to keep the door cable taut. With automatic openers, the pivot arm senses slack in the door cable when the door is obstructed and triggers a limit switch to reverse the door’s direction of travel.
By Plant Engineering Staff November 15, 2007

Compatible with both automatic and manual door operation, the Cable Cop keeps the cable of loading dock doors on the drum. The unit’s cable pulley resides on a spring-tension pivot arm to keep the door cable taut. With automatic openers, the pivot arm senses slack in the door cable when the door is obstructed and triggers a limit switch to reverse the door’s direction of travel. In manual applications, the unit applies constant tension to keep the cable taut.

DL Manufacturing : www.dlmanufacturing.com