Flexible coupling SIK

backlash-free

Safety Coupling; for indirect drive; with keyway connection; 0.2 to 3000 Nm Order example: SIK-N2-500 D=25H7 Highlights The SIK torque limiter coupling from VMA is a coupling that provides protection against mechanical overload. In the event of a collision, the straightforward design directly reduces the torque in a few fractions of a second. No tools or intervention are required in order for power transmission to be restored; all it takes is a 360° rotation in the reverse direction. As a result, this coupling remains unbeaten with regard to continuous operation and is completely maintenance -free. It is assembled using the VMA quick clamping unit. The frictional connection results in a high level of torque and enables fast assembly. Features Non-wearing torque limiter coupling Backlash-free design Torsionally stiff power transmission Easy to use Quick assembly Application areas All types of machine tool Sensitive drive trains Rollers Gate and door systems Production lines Transport lines Sectors Special purpose machinery manufacture Plant engineering Bottling plant industry Production line engineering Printing industry Molding industry Materials handling industry Delivery information The torque limiter coupling is set to a disengagement torque of between 5 and 600 Nm at the factory. It can also be ordered with a pre-mounted ASK sliced coupling on request. • with keyway mounting • suitable for belt drive • clutch system: hardened steel • available function-systems: • 360° - single position re-engagement • 60°- multi position • full disengagement manual re-engagement Couplings of this type have an integrated bearing (1) for saving the drive elements.