What's torque limiter?
What’s Torque Limiter?
Torque limiter is a device that cuts off torque transmission when overload is applied. It is also called safety-clutch. By preventing excessive rotation of the spindle, it prevents damage to the driven shaft and related to equipment.
TOK manufactures 2 types of torque limiters :
l Spring Type using friction / resistance
Ø Max. torque : 4kgf・cm
Ø Max. allowable rotation speed : 400min-1
Ø Life cycle time : 1 Mio. cycles
TLD4 series TLD7 series
l Magnet Type using magnetic force
Ø Max. torque : 0.6kgf・cm
Ø Max. allowable rotation speed : 2,000min-1
Ø Life cycle time : 10 Mio. cycles
TLEU series TLES series