QPG - 3-finger Pneumatic Centric Gripper

QPG – 3-finger

Pneumatic Parallel Grippers

QPG 3-Finger

QPG is a universal three-finger centric gripper featuring high repeatability and long service life, suitable for a wide range of industrial applications.

Advantages

Robust and lightweight housing made of hard-coated aluminum alloy.
Sturdy T-slot with hardened steel gibs for effective jaw guidance, precise handling, and easy maintenance.
Compact dimensions for minimal impact in space sensitive applications.
Mounting from one side in two screw directions for versatile and flexible integration.
Integrated permanent magnets for direct monitoring of piston movement.
Slots for mounting and positioning of magnetic-field sensors.
Air supply via hose-free direct connections or fitting screw connections.

Datasheet	Model	Stroke per jaw	Fluid consumption double stroke	Closing force per jaw @ 6 bar	Opening force per jaw @ 6 bar	Total closing force @ 6 bar	Total opening force @ 6 bar	Recommended workpiece weight	Weight	Repeat accuracy
	QPG 306	4 mm	8.4 cmᶾ	107 N	117 N	321 N	351 N	1.61 kg	0.30 kg	± 0.01 mm
	QPG 306S	2 mm	8.4 cmᶾ	210 N	230 N	630 N	690 N	3.15 kg	0.30 kg	± 0.01 mm
	QPG 307	6 mm	23.4 cmᶾ	203 N	213 N	609 N	639 N	3.05 kg	0.68 kg	± 0.01 mm
	QPG 307S	3 mm	23.4 cmᶾ	402 N	422 N	1206 N	1266 N	6.03 kg	0.68 kg	± 0.01 mm
	QPG 309	8 mm	52.3 cmᶾ	340 N	360 N	1020 N	1080 N	5.10 kg	1 kg	± 0.01 mm
	QPG 309S	4 mm	52.3 cmᶾ	675 N	715 N	2025 N	2145 N	10.13 kg	1 kg	± 0.01 mm
	QPG 311	10 mm	108 cmᶾ	565 N	590 N	1695 N	1770 N	8.48 kg	1.6 kg	± 0.01 mm
	QPG 311S	5 mm	108 cmᶾ	1117 N	1168 N	3351 N	3504 N	16.76 kg	1.6 kg	± 0.01 mm
	QPG 313	12 mm	225 cmᶾ	983 N	1010 N	2949 N	3030 N	14.75 kg	2.8 kg	± 0.01 mm
	QPG 313S	6 mm	225 cmᶾ	1943 N	1997 N	5829 N	5991 N	29.15 kg	2.8 kg	± 0.01 mm
	QPG 317	16 mm	549 cmᶾ	1777 N	1840 N	5331 N	5520 N	26.66 kg	6 kg	± 0.01 mm
	QPG 317S	8 mm	549 cmᶾ	3513 N	3638 N	10539 N	10914 N	52.70 kg	6 kg	± 0.01 mm
	QPG 322	20 mm	949 cmᶾ	2495 N	2586 N	7485 N	7758 N	37.43 kg	12 kg	± 0.01 mm
	QPG 322S	10 mm	949 cmᶾ	4932 N	5112 N	14796 N	15336 N	73.98 kg	12 kg	± 0.01 mm
	QPG 330	30 mm	2692 cmᶾ	4727 N	4888 N	14181 N	14664 N	70.91 kg	30 kg	± 0.01 mm
	QPG 330S	15 mm	2692 cmᶾ	9343 N	9663 N	28029 N	28989 N	140.15 kg	30 kg	± 0.01 mm
Operating pressure 2 – 8 bar Ambient temperature 5-60°C Sound emissions (sound pressure) ≤ 70 db (A) in each direction
The dimensions are indicative and susceptible to changes due to technical improvements. We reserve the right to make changes without notice.