The pneumatically actuated clamping force block SCHUNK TANDEM PGS3-LH 100 can be directly mounted via the integrated flange on the machine tables, dividing heads or SCHUNK VERO-S NSL3 150 clamping stations of machining centers. Its compact and square design ensures optimum accessibility and enables a considerable stroke of 6 mm per jaw.
With a clamping force of 4,500 N and a repeat accuracy of 0.02 mm, the low-maintenance PGS3 is suitable for basic applications in the field of aluminum and plastics machining. Special quality features include a chip-repelling design, the surface-treated components in the power flux, and the fact that the long base jaw guidances avoid a lifting up of the chuck jaws. The vise can be equipped with all standard top jaws with tongue and groove (KTR, KTR-H) from SCHUNK’s extensive chuck jaw program. The vise can be immediately incorporated into any machine tool: it has lateral air connections and built-in keyways.