Cranegard force control switches provide crane overload protection and slackline detection.
Installs by clamping to cables. No need to cut the cable. Use for slack line detection. Protect against overloads to wire rope on hoists, elevators and cranes.
Easy to install - Clamps directly on hoist or crane wire rope. No need to cut rope or interrupt service.
Versatile - Each Cranegard can include from one to four switches, each with a preset load limit.
Affordable, effective warning system - Cranegard's preset switches activate a warning light or audible alarm or interrupt a crane's power source when cable loads reach specified levels.
Warranty - Two year warranty