This type load cell is basically a load pin and low-profile load cell, which is mainly used in various overhead crane’s safety protection systems, safety control of winches, and various automation equipment to achieve automatic control purposes by setting force values, such as manipulator arm control, etc. 

Load pin is installed through into the pulley block act as axle to monitor real-time force to control equipments. 

In order to ensure the crane operation normally once one channel failed, so some of load pin with dual channels independently, in case of one channel fails, switch to the other channel, crane can work normally.