Chain Tail permanent magnet hysteresis units can be configured as a clutch or a brake depending upon mounting. Specifically, it can be used as a “Torque Limiter” for tensioning wire, capping machines and torque-limiting systems. CHT provides reliable torque control and generate no wear. Different from friction type of clutches and brakes, the torque is transmitted by magnet flux, which offers superior overload protection for drive units and a safe buffer force when a torque is established.
 

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