QPG – 3-finger

QPG – 3-finger

 

 

Features and Benefits
• Robust and lightweight housing
• Sturdy T-slot with hardened steel gibs
• Mounting from one side in two screw directions
• Compact dimensions

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.

 

Datasheet3D DrawingModelStroke
Per Jaw

mm (in)
Air Consumption
Per Cycle
(Dual Stroke)

cmᶾ (inᶾ)
Closing Force
Per Jaw
@ 6 bar

N (lb)
Opening Force
Per Jaw
@ 6 bar

N (lb)
Closing Force
Per Jaw
@ 6 bar

N (lb)
Opening Force
Per Jaw
@ 6 bar

N (lb)
Recommended
Workpiece
Weight*

Kg (lb)
Weight


Kg (lb)
Repeatability
The dimensions are indicative and susceptible to changes due to technical improvements. We reserve the right to make changes without notice.
QPG 3064
(0.16)
8.4
(0.51)
107
(24.1)
117
(26.3)
321
(72.2)
351
(78.9)
1.07
(2.4)
0.3
(0.66)
± 0.01 mm
(±0.0004 in)
QPG 306 S2
(0.08)
8.4
(0.51)
210
47.2)
230
(51.7)
630
(141.6)
690
(155.1)
2.1
(4.6)
0.3
(0.66)
± 0.01 mm
(±0.0004 in)
QPG 3076
(0.24)
23.4
(1.43)
203
(45.6)
213
(47.9)
609
(136.9)
639
(143.6)
2.03
(4.5)
0.68
(1.50)
± 0.01 mm
(±0.0004 in)
QPG 307 S3
(0.12)
23.4
(1.43)
402
(90.4)
422
(94.9)
1206
(271.1)
1266
(284.6)
4.02
(8.8)
0.68
(1.50)
± 0.01 mm
(±0.0004 in)
QPG 3098
(0.31)
52.3
(3.19)
340
(76.4)
360
(80.9)
1020
(229.3)
1080
(242.8)
3.4
(7.5)
1
(2.20)
± 0.01 mm
(±0.0004 in)
QPG 309 S4
(0.16)
52.3
(3.19)
675
(151.7)
715
(160.7)
2025
(455.2)
2145
(482.2)
6.75
(14.9)
1
(2.20)
± 0.01 mm
(±0.0004 in)
QPG 31110
(0.39)
108
(6.59)
565
(127.0)
590
(132.6)
1695
(381.0)
1770
(397.9)
5.65
(12.4)
1.6
(3.52)
± 0.01 mm
(±0.0004 in)
QPG 311 S5
(0.20)
108
(6.59)
1117
(251.1)
1168
(262.6)
3351
(753.3)
3504
(787.7)
11.17
(24.6)
1.6
(3.52)
± 0.01 mm
(±0.0004 in)
QPG 31312
(0.47)
225
(13.73)
983
(221.0)
1010
(227.0)
2949
(662.9)
3030
(681.1)
9.83
(21.6)
2.8
(6.16)
± 0.01 mm
(±0.0004 in)
QPG 313 S6
(0.24)
225
(13.73)
19431997
(448.9)
5829
(1310.4)
5991
(1346.8)
19.43
(42.7)
2.8
(6.16)
± 0.01 mm
(±0.0004 in)
QPG 31716
(0.63)
549
(33.49)
1777
(399.5)
1840
(413.6)
5331
(1198.4)
5520
(1240.9)
17.77
(39.1)
6
(13.20)
± 0.01 mm
(±0.0004 in)
QPG 317 S8
(0.31)
549
(33.49)
3513
(789.7)
3638
(817.8)
10539
(2369.2)
10914
(2453.5)
35.13
(77.3)
6
(13.20)
± 0.01 mm
(±0.0004 in)
QPG 32220
(0.79)
949
(57.9)
2495
(560.9)
2586
(581.3)
7485
(1682.6)
7758
(1744.0)
24.95
(54.9)
12
(26.40)
± 0.01 mm
(±0.0004 in)
QPG 322 S10
(0.39)
949
(57.9)
4932
(1108.7)
5112
(1149.2)
14796
(3326.1)
15336
(3447.5)
49.32
(108.5)
12
(26.40)
± 0.01 mm
(±0.0004 in)
QPG 33030
(1.18)
2692
(164.2)
4727
(1062.6)
4888
(1098.8)
14181
(3187.9)
14664
(3296.5)
47.27
(104.0)
30
(66.00)
± 0.01 mm
(±0.0004 in)
QPG 330 S15
(0.59)
2692
(164.2)
9343
(2100.3)
9663
(2172.2)
28029
(6300.9)
28989
(6516.7)
93.43
(205.5)
30
(66.00)
± 0.01 mm
(±0.0004 in)

Operating pressure 2 – 8 bar
Ambient temperature 5-60°C
Sound emissions (sound pressure) ≤ 70 db (A) in each direction

ACCESSORIES

SWITCH BRACKETS

CONTROL POSITION SWITCHES

SAFETY DEVICE WITH SPRING

WORKPIECE STABILIZER