Professional torque limiters are also called safety clutches and safety couplings. They are often installed between the active and passive sides of the power transmission. When an overload fault occurs (torque exceeds the set value), the torque limiter will be separated, thereby It effectively protects the driving machinery (such as motors, reducers, servo motors) and loads. Common forms are: friction torque limiters and ball torque limiters.

　　The installation structure of the torque limiter includes: shaft-shaft, shaft-flange, shaft-synchronous pulley, shaft-sprocket, shaft-gear, shaft-belt, etc.

　　Torque limiter

The torque limiter product is a protection device.When the torque caused by the machine load vibration, overload or machine failure exceeds the set value, it limits the torque transmitted by the transmission system in a sliding manner, and automatically engages after the overload situation disappears, and there is no need to set the TUNGSHIN torque. The limiter prevents damage to the machine and avoids expensive shutdown losses. TUNG SHIN torque limiter adopts a spring-loaded friction surface, adjusts the spring force with a nut or bolt, and presets its sliding torque.

　　The TL series torque limiter can use sprocket, gear, sheave or flange as the central component, sandwiched between the friction plates, and adjust the nut on the side of the torque limiter to obtain different torque settings.

　　TL-C series torque limiter is a coupling type torque limiter, both ends can be connected to the shaft.On the torque limiter side, the tightening of the nut can be adjusted to control the size of the transmission torque.

　　Torque limiter selection method

　　1. Determine the required sliding torque from the load conditions or the set strength of the machine.If the load condition of the machine is unknown, set the sliding torque of the torque limiter to 1.5-2 times the torque value generated by the motor related to the installed shaft.

　　2. Please select a torque limiter with sufficient torque range and inner diameter range.

　　3. Due to the thickness of the center member between the friction plates, the correct length of the shaft is determined.