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Air Engaged Torque Limiters

Air engaged torque limiters are designed to instantly disengage when a machine overload occurs. The trip-torque is easily set, remotely, with an air regulator. The single-position, ball and detent interface assures re-engagement in the same position providing exact timing of two machine components. A proximity sensor detects the overload condition and sends a signal to the air control valve to blocking the air supply to the torque limiter for a quick disconnect.

Torque range: 50 lb-in – 12,000 lb-in