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

HFA Range

Single acting failsafe lock ring aluminium cylinders

  • Single acting, spring assisted return
  • Hard anodised piston rod and cylinder for corrosion resistance
  • Integral stop ring
  • Customised and special design cylinders are available on request
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Product Overview

The HFA range offers the benefit of significantly reduced weight compared to conventional steel cylinders as well as combines all the versatility and efficiency of hydraulic power with the safety of mechanical load support. Ideally suited for applications requiring sustained load holding for extended periods, such as bridge support work, the HFA cylinders feature a single acting, spring assisted return piston threaded throughout its stroke length, to suit the threaded mechanical load holding lock ring. Other capacities and stroke lengths area available on request.

  • Capacities from 32 to 110 tonnes
  • Stroke lengths from 51 to 305 mm
  • Working pressure 700 bar

Technical specifications

Model NumberCapacity tonnesStroke mmOil cap. cm3Cyl. eff. area cm2Weight kgTommy barHandles
HFA302325123245.46.0TTB10-
HFA3063215269145.48.0TTB10-
HFA301232305138645.411.0TTB101
HFA502515136471.39.0TTB101
HFA50651152108471.311.0TTB101
HFA5012513056217571.317.0TTB101
HFA100211051785153.924.0TTB102
HFA10061101522340153.930.0TTB102
HFA100121103054695153.939.0TTB102

Dimension

Hi force dim draw cylinders HFA

Dimensions (mm)

Model numberABCD
HFA3022271085025
HFA3063281085025
HFA30124811085025
HFA5022311337030
HFA5063321337030
HFA50124851337030
HFA100227720210041
HFA100637820210041
HFA1001253120210041

Services and support

Whether it is choosing the right tool for the job, improving technical and operational knowledge or product maintenance and warranty, HES is here to help.

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Want to know more about the range? Our product team are on hand to support you with your requirements. Speak to our team today.

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