HHR Range | Hi-Force | Cylinders | HES
Hi-Force product

HHR Range

Double acting hollow piston cylinders

  • Hollow piston design for tooling, maintenance and tensioning applications
  • Nitrocarburised piston rod, low friction bearing surfaces
  • Anti-extrusion seals
  • Customised and special design cylinders are available on request
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Product Overview

The HHR double acting hollow piston cylinder range incorporates all of the design features of the HHS range with the added benefit of double acting design, which greatly enhances speed of operation and performance particularly in the longer length stroke options. Additionally a substantial hydraulic pulling force is available in the piston retraction mode of operation. Standard range models are featured here, however other stroke and tonnage options are available on request.

  • Capacities from 33 to 247 tonnes
  • Stroke lengths from 51 to 305 mm
  • Working pressure 700 bar

Technical specifications

Model NumberCapacity tonnesStroke mmOil cap. cm3Cyl. eff. area cm2Weight kg
PushPull
HHR30233245123846.712.2
HHR306332415070146.717.6
HHR30123324305142446.725.7
HHR60361387665285.730.6
HHR6066138152130485.741.6
HHR60106138254217985.752.5
HHR100310243761087143.168.5
HHR1006102431522174143.190.0
HHR1508152712034320212.8170.0
HHR2508247762037039346.5269.0

Dimension

Hi force dim draw cylinders HHR

Dimensions (mm)

Model numberABCDEFGHIJ
HHR30218011560.3354 1/2"-12un40M89228119
HHR30627911560.3354 1/2"-12un40M89228218
HHR301243411560.3354 1/2"-12un40M89228373
HHR60323916092556 1/4"-12un45M1213031166
HHR60631516092556 1/4"-12un45M1213031242
HHR601041716092556 1/4"-12un45M1213031344
HHR1003310213140808 3/8"-12un40M1617882234
HHR1006386213140808 3/8"-12un40M1617882310
HHR1508503270184102n/an/an/an/a98389
HHR2508505350254150n/an/an/an/a98389

About HES

HES is a leading UK-based industrial tools supplier offering high-quality products from internationally recognised brands.

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