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Micromech Robotics

Products Page - Grippers

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PHD Grippers

Parallel Grippers (Series GRW) Parallel Grippers (Series GRW)

Versatile wide body gripper has large tool surfaces for ease of tooling attachment. The long stroke capability of this gripper combined with its heavy duty jaw guides provide a very robust gripping package.

Advantages: Long jaw travel, wide range of applications, high performance, dependability.


Benefits

  • True parallel synchronous jaw motion simplifies jaw tooling design. Large diameter jaw guides supported through the length of the body provide superior jaw stability, long allowable tooling lengths, and high moment capability. Standard shock pads at both ends of jaw travel provide quiet operation and absorb impact. Less deflection. Easy tooling with multiple mounting holes. Double acting for use in both internal and external gripping applications. Specially formulated nitrile piston and rod seals and internally lubricated bearings provide long service life. Optional manifold porting available on either of the two standard mounting surfaces. Optional 4 mm round inductive proximity or 6 mm Hall Effect switches are available for indication of jaw position and simple interfacing to electronic system controls. Easily field converted to non-sychronous version.
  • Units are fully field repairable.

Parallel Grippers (Series GRW)


Specifications

Working Air Pressure: 40 psi to 100 psi [3 bar to 7 bar]

16mm

25mm

32mm

40mm

50mm

Total Grip Force at 87 psi [6 bar]:

36 lb
[160 N]

90 lb
[400 N]

170 lb
[756 N]

207 lb
[921 N]

429 lb
[1908 N]

Total Jaw Travel:

0.79 in
[20 mm]

2.09 in
[53 mm]

2.56 in
[65 mm]

3.58 in
[91 mm]

4.61 in
[117 mm]

Bore Diameter (2 bores):

0.63 in
[16 mm]

0.98
in [25mm]

1.26 in
[32 mm]

1.57 in
[40 mm]

1.97 in
[50 mm]

Unit Weight:

0.69 lb
[.3 kg]

2.5 lb
[1.1 kg]

5.3 lb
[2.4 kg]

11.2 lb
[5.1 kg]

22.1 lb
[10.0 kg]

Max. Tooling Length:

5 in
[125 mm]

8 in
[200 mm]

14 in
[350 mm]

18 in
[450 mm]

24 in
[600 mm]

 

 

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