Overload limiters are very important to hoist a wire rope safely. Rema® offers the HF overload limiter. The working principle is easy. The deviation of the cable caused by the intervention of the sensor causes a tangential force that is proportional to the force exerted on the traction cable. In the event of an overload, a microswitch integrated in the sensor is pressed and stops the electric wire rope hoist. Get in touch for more information.