Schunk: Magic of tombstones and pyramids
At first glance unspectacular – but on closer inspection more versatile than virtually any other clamping device: tombstones and clamping pyramids are have regarded as somewhat mystical, probably because they also change their appearance from machine to machine. When used carefully, they multiply the number of workpieces in the machine room and thus offer ideal preconditions for reducing idle time and catapulting the unmanned machine running time upwards with high flexibility – provided that the clamping devices are carefully matched to this.

