Heavy Duty

Combining NFPA dimensional interchangeability and high quality components, the HD1 series offers excellent performance and long service life, in the most severe conditions.  HD1 cylinders are fitted with a heavy-duty, Teflon® impregnated and hard coat anodized external rod bearing which ensures smooth rod motion while maintaining rod rigidity and stability.

  • Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 6"
  • Available with pneumatic end-of-stroke sensors (Inter-Pilots™)
  • Available with cushions for shock absorption
  • Available as double rod cylinders
  • Available with an oversized rod
  • Ten different mounts to choose from for most bore sizes
  • Fluid Management
  • TRD Manufacturing
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