Excellent robustness through surface contact during the disengaging process – therefore maximum life Fully enclosed with integral bearing – therefore maintenance-free Adjustment of limit torque setting according to the number of active springs – not through modification of spring pressure

Excellent robustness through surface contact during the disengaging process – therefore maximum life Fully enclosed with integral bearing – therefore maintenance-free Adjustment of limit torque setting according to the number of active springs – not through modification of spring pressure