Grippers | Parallel grippers Parallel grippers for large strokes – piston diameter 10 - 20 mm Parallel grippers for large strokes – piston diameter 10 - 20 mm Product notes > Gripper for large strokes for handling large parts > Double-acting for...
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Grippers | Parallel grippers Parallel grippers for large strokes – piston diameter 10 - 20 mm Parallel grippers for large strokes – piston diameter 10 - 20 mm Product notes > Gripper for large strokes for handling large parts > Double-acting for inside/outside gripping and short duty cycles > Body and jaws made of high-strength aluminum alloy > Sensors for monitoring gripper action via piston position optionally available > Medium: filtered and oiled/unoiled air > PNP and NPN sensors: - C-slot (straight) for sensors: GR04.198, GR04.198/NPN - C-slot (90° angle) for sensors: GR04.202P, GR04.202N - C-slot (straight, short design) for sensors: GR04.280P, GR04.280N Technical data Item no. GR04.520 GR04.520-1 GR04.520-2 Operating pressure 1-6 1-6 1-6 [bar (psi)] (14.5 - 87) (14.5 - 87) (14.5 - 87) Piston diameter 20 20 20 [mm] Stroke per gripper 20 40 50 jaw [mm] Closing force at 100 100 100 6 bar (87 psi) [N] Operating -5 - 70 -5 - 70 -5 - 70 temperature (23 - 158) (23 - 158) (23 - 158) [°C
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