Grippers - CHW234

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Grippers | Parallel 4 jaws | CHW234

4-Jaws Parallel type Cubic Gripper, stroke from 10 to 60mm

The CHW230 Series grippers provides long strokes and strong gripping forces contained in a compact design.

These grippers have a integrated dust protection.


  • Compact-Lightweight-Fast
  • Silent mechanism
  • Quick and simple integration
  • Large opening angle
  • Position sensors


  • No maintenance
  • Very short cycle time
  • Excellent power/volume ratio
  • Low air consumption

Courses 40 mm
Air consumption 16.500 mm³
Function Double effet
Max cycle per minute 60 cycles
Gripping force* 263.0 N
Weight 2.50 kg
Max. length of attachment from finger end 100 mm
Max. weight of one attachment 0.40 kg
Type Parallel 4 jaws

* The values of gripping force in the above table indicates pressure at the top edge of the fingers when gripping with pressure of 5 bar.

Operating conditions

Working mediaFiltered air
Operating pressure3 to 7 bar
Working temperature5 to 60°C
LubricationNormally not required (but if necessary, use ISOVG32 compliant lubricant)
RepeatabilityInitial value : ± 0.1 mm, after 2 million cycles : ± 0.2 mm
Lifetime2 million cycles (with balanced load on each finger)

Notice : The provided technical data are the higher limits recommended in static condition. To obtain the correct dimensioning of the product, it is necessary to hold account of all the applicable dynamic forces, including the inertia of the manipulator, the configuration of the tools and the external forces applied.


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The Gripper are designed and manufactured by NKE.
Product Engineering Services is the Distributor of NKE for the territory of Belgium and France

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