✅ Parallel gripper PGM
✅ simple principle
✅ repeat accuracy at +/- 0.02mm
✅ always centering system
✅ open construction – dirt also can escape
✅ PGM can be blown out and lubricated when installed
✅ in various sizes with 2mm to 15mm stroke per jaw
✅ available from stock
✅ recommended workpiece weights @ PGM-29: 130g, @ PGM-140: 7.2 kg
✅ prompt-query via proximity switch (inductive, partly C-slot)
