Power Clamping Screw (SC)

JAKOB Antriebstechnik GmbH

Power Clamping Screw (SC) by JAKOB Antriebstechnik GmbH

The power clamping screws of the SC series are equipped with a wedge system as force amplifier. This innovative system allows for highest clamping forces with low actuation torques and simple manual operation. The robust design of all parts, the self-locking mechanism as well as a high overload capability guarantee maximum operational safety. The clamping screws of the SC series have various application possibilities, mainly in presses, punches and machine tools, as well as in jigs, fixtures and similar devices.

The wedge clamping system of the SC clamping screw is self-locking in each clamping position due to its geometry, and offers a clamping stroke of up to 3 mm. This way, depending on the actuation torque, very high clamping forces up to the nominal clamping force can be achieved.

  • wedge mechanism as force booster
  • high clamping force - low tightening torque
  • high operation safety
  • simple manual operation
Daimler Ring 42
Business Type
Export Regions
Ludwig Jakob

About JAKOB Antriebstechnik GmbH

JAKOB Antriebstechnik GmbH is an internationally leading manufacturer of servo couplings, safety couplings, and mechanical clamping elements. For more than 40 years JAKOB has been developing and producing various types of torsionally stiff metal bellows couplings and safety couplings for the servo drive industry. Throughout our history we have earned ourselves a reputation of being a reliable and competent partner in the motion and drive industry.

JAKOB is the market leader in the area of mechanical tool and component clamping with its innovative and unique clamping technology.

The JAKOB wedge clamping technology provides the highest clamping forces with low actuation torques and, at the same time, maximum operational safety. The goal of our servo and safety coupling catalog is to provide a general overview over our standard product range. Highly trained engineers and technicians at our facility in Kleinwallstadt are always ready with a solution to best meet your requirements.