Technical Data

  • Bore size: 8.7 mm, 12.7 mm, 19 mm, 25.4 mm
  • Cylinder type: Double acting
  • Mounting: Full or bottom mounting
  • Tube: Anodized aluminum
  • End caps: Aluminum
  • Piston rod: Stainless steel
  • Bearings: Precision guides for stability
  • Seals: Standard Buna-N, fluoroelastomer option
  • Maximum pressure: 7 bar (10 bar with spring assist)
  • Temperature range: -28°C to +82°C
  • Repeatability: ±0.05 mm
  • Rated life: 10 million cycles (including spring assist units)

Series GRD parallel grippers

Series GRD Parallel Pneumatic Miniature Grippers feature high grip force to weight ratio in a compact package. Spring assist is available for increased grip force and part retention upon loss of air pressure. Series GRD Miniature Grippers provide long actuator life in a compact size, perfect for handling small parts in confined areas.

Options

  • Spring assist: Light or heavy for additional force in case of pressure loss
  • Proximity switches: 4 mm round, 8 mm threaded, or 12 mm threaded inductive
  • Sensors: Reed switches, Hall-effect switches, programmable sensors
  • Fluoroelastomer seals: For higher temperatures and chemical compatibility
  • Jaw travel adjustment: For specific applications