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Three-jaw parallel gripper QPGB
   
The QPG parallel grippers in this range can clamp the workpiece externally or internally, they are high quality and have been designed to offer the following advantages :
 
° The large, incorporated drive piston combined with a good tapering angle ensures an exceptional clamping force and a considerable jaw stroke.

° All modesl are also manufactured in the "S" version which offers an extraordinary clamping force/gripper weight ratio.

° Drill marks on the gripper body to allow for precision mounting with the use of screws and mounting pins.

° Position control with incorporated sensors that do not increase product size.

° A plate protects the control mechanisms from external contacts.

° Standard pneumatic drive beating from the cap for feed using rotating distributors, plates etc.

° On request special versions for specific applications, also in small quantities; please contact our Technical Office.

Optional Features :

° External proximity control of the gripper jaw through the use of cylindrical or threaded proximity sensors with brackets and locating pins.

° Safety device with spring incorporated in the drive piston to maintain position without pressure.

Please download the pdf files below for additional optional feature specifications.

 Parallels grippers QPGB from 309 to 313 S

Click here to reach the magnetic sensors
Parallels grippers QPG
° Load-bearing prismatic guides and hardened steel gibs with precision ground connections to guarantee high concentricity and repeatability.

° Jaws with ground reference marks for the fixing of the grippers.

° Inclined plane drive mechanism for excellent performance and prolonged safe functioning and gripping.
 
  QPGB
309
QPGB
309 S
QPGB
311
QPGB
311 S
QPGB
313
QPGB
313 S
Stroke per jaw 6
mm
3
mm
8
mm
4
mm
10
mm
5
mm
Piston stroke 7.2
mm
7.2
mm
9.5
mm
9.5
mm
12
mm
12
mm
Dual stroke air volume 28.5
cm3
28.5
cm3
66
cm3
66
cm3
130
cm3
130
cm3
Theoretical clamping force per jaw at 6 bar 417 N824 N 710 N1403 N 1104 N2180 N
Actual clamping force per jaw at 6 bar 230 N455 N 385 N770 N 610 N1200 N
Working pressure 2-8
bar
2-8
bar
2-8
bar
2-8
bar
2-8
bar
2-8
bar
Reproducibility +- 0.01 mm+- 0.01 mm +- 0.01 mm+- 0.01 mm +- 0.01 mm+- 0.01 mm
Weight 0.85
Kg
0.85
Kg
1.3
Kg
1.3
Kg
2
Kg
2
Kg
Working temperature 5-60
°C
5-60
°C
5-60
°C
5-60
°C
5-60
°C
5-60
°C
 
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