Torque Limiter SIKUMAT® ST



  • Backlash free in both directions of rotation
  • Compact design
  • Integral ball bearing for supporting the component to be connected
  • Very high response accuracy through the ball principle
  • Simple and backlash free fastening onto shaft with integral cone clamping element
  • Calibrated micro adjustment of torque setting possible, even post-installation


  • When the preset limit torque has been reached the SIKUMAT® ratchets through.
  • Automatic re-engagement of the SIKUMAT® after the overload has been eliminated.
  • The overload can be indicated by a proximity switch. This means that the drive can be switched off immediately or another control function can be activated.