Torque Limiters

The torque limiter acts as overload protection in machines using gears, pulleys or couplings.

Using a torque limiter you have a complete operational safety in machines subject to overloads.

  • easy torque setting with our adjusting nut
  • quick disconnection of the transmission in case of overload
  • automatic emergency stop control switch (Types Standard and ZBC)
  • re-engagement with the pre-setting torque when the overload is removed (Types Securex and Safegard)

High repetitive disengagement and re-engagement accuracy is easily achieved, together with long service life. No maintenance required.

Below the catalog of the ROTA FREE-RA torque limiters. They are characterized by:

  • Idle rotation
  • Automatic re-engagement
  • Random reset