HHS – Single acting hollow piston cylinder

HHS – Single acting hollow piston cylinder
  • Capacities from 11 to 102 tonnes
  • Stroke lengths from 25 to 152mm
  • Spring assisted return
  • Nitrocarburised piston rod
  • Low friction bearing surfaces
  • Anti-extrusion seals
  • Optional piston rod saddles

Product description

The HHS single acting hollow piston cylinder range is extremely versatile for use in tooling, maintenance and tensioning applications. Specifically designed with a hollow piston to enable a rod or cable to be passed through the entire cylinder length for applications where a pulling force is required, the HHS range is used extensively in post-tensioning and pre-stressing applications as well as testing of various bonded or mechanical anchoring systems. HHS cylinders can also be used for general lifting applications, when fitted with readily available interchangeable hardened steel piston rod saddles.

Technical parameters

Model number
Oil capacity
Cyl. eff. area
Cylinder HHS10111253915.82.81107038202 3/4”-16un30M85119
Cylinder HHS10211507915.83.01407038202 3/4”-16un30M85119
Cylinder HHS1061115224015.810.22977038202 3/4”-16un30M85119
Cylinder HHS202235016733.37.016010051303 7/8”-12un40M882.531
Cylinder HHS2062315050033.313.830610051303 7/8”-12un40M882.531
Cylinder HHS302335023346.710.616511560354 1/2”-12un40M89231
CylinderHHS3063315271046.719.232011560354 1/2”-12un40M89231
Cylinder HHS603617665185.728.022616092556 1/4”-12un59M1213031
Cylinder HHS60661150128585.740.631516092556 1/4”-12un59M1213031
Cylinder HHS1003102761088143.164.0276213127818 3/8”-12un60M1617845
Cylinder HHS10061021502147143.175.0350213127818 3/8”-12un60M1617845
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