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Numatics™ Series WBG Grippers
Series WBG Grippers ASCO Numatics
The Numatics Series WBG parallel grippers utilize independent pistons to open and close its jaws.
A rack and pinion synchronizes the gripper´s operation independently from its force rods and support rods. These long-stroke grippers feature a rigid, wide-bearing design that is ideal for handling large, bulky parts or when long rigid tooling is needed. Compliant gripper motion is also available.
Numatics™ Series WBG Grippers


Operating Environment
Corrosive, Hazardous, Indoor, Outdoor, Washdown
4" Max.


  • High strength, anodized aluminum body for lighter weight and durability
  • Ultra-high gripping force to weight ratio
  • Hardened steel support shafts are guided through full width of the body and feature wiper seals to help keep rods free of debris
  • Optional proximity switches to monitor opening and closed position of the jaws