A strong piece

With 130 Nm of tightening torque, generate 25 tons of clamping force
power clamping screw SC (PresseBox) (Kleinwallstadt, ) The optimized power clamping screw SC from JAKOB Antriebstechnik is used in a variety of ways. It has proven itself among others in presses, stamping, machine tools as well as in fixture construction and equipment design. There are 4 standardized series of different sizes and graduated thread diameters available, as well as a special series with particularly high clamping forces.

The power clamping screw SC contains a special inner workings, which acts as a mechanical power amplifier. This results in particularly high clamping forces at comparatively low torques and the greatest possible operational reliability. The self-locking wedge clamping system in every position offers a clamping stroke of up to 3 mm.

In addition to the proven sizes of M36, M48, M64 and M80, JAKOB also offers a special version SC 100. It can generate clamping forces of up to 250 Nm with just 130 Nm of torque. The power clamping screw is operated with a 14 mm Allen key. For safety's sake, and in order to obtain reproducible values, the operation is best done with a torque wrench.

Special versions are possible on request at any time.

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Jakob-Gruppe
Daimlerring 42
D-63839 Kleinwallstadt
Jan Möller
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