Numatics GR Gripper by Numatics Actuators and Motion Control

The Numatics GR-Series has a double acting piston attached to a cross bar by a connecting rod. The linear movement of the piston is transformed into angular movement of the jaws through a double toggle link mechanism.


  • Body is hardcoat anodized with Teflon® - Reduced friction, reduced wear.
  • Front and Side Ports standard.
  • Jaws are hardened alloy steel.
  • Keyway slot for tooling location.
  • 180° of Jaw motion.
  • Locking adjustment screw standard on GR90. Jaw Rotations Adjustable 0 to 90° - Custom fit each application
  • GR1400 with up to 720 lbs of closing force.


Numatics GR Series Gripper Catalog
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