SCHUNK Internal hole gripper

Light and dirt-resistant.
The SCHUNK polyamid modules have proven to be extraordinarily robust and friction-resistant. The gripper is comparable to a clamping pin, has a one-part structure as well as a closed membrane system, which is thus fully resistant to dirt.

Our performance promise. Your benefits.

  • Up to 60% lower weight than conventional internal hole grippers
  • Higher life span in process application
  • Cost-optimized for max. efficiency
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No more clutching at straws

Our pneumatic internal hole grippers with standard diameters of 20 to 99 millimeters are designed for safe, automatic gripping and handling of sensitive parts, such as grains of sand in foundries.

Our hole grippers are made of chemically resistant polyamide. This makes them approximately 60% lighter than conventional, internal hole grippers made of rubber, ensuring them a longer service life. They also offer greater holding force. Since our hole grippers are made using additive manufacturing techniques, whereby material is added layer by layer, we can build and deliver custom shapes and sizes very quickly.

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