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

HFG Range

Single acting failsafe lock ring aluminium cylinders

  • Single acting load return design
  • Tilting saddle fitted as standard
  • Overstroke restrictor port
  • Customised and special design cylinders are available on request
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Product Overview

The HFG single acting failsafe lock ring cylinder range 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 HFG range features a single acting, load return piston, threaded throughout its stroke length to suit the threaded mechanical load holding lock ring. Simply jack up the load, wind down the mechanical lock ring until it comes into contact with the cylinder body, release the hydraulic pressure and sustain the load mechanically. All models are suitable for vertical lifting only and are supplied with tilting saddles as standard to reduce the risk of side loading the cylinder.

  • Capacities from 50 to 1012 tonnes
  • Stroke lengths from 50 to 152 mm
  • Working pressure 700 bar

Technical specifications

Model NumberCapacity TonnesStroke mmOil Cap. litresCylinder Eff. Area cm2Weight KgTommy Bar
HFG50250510.3671.316.2TTB10
HFG504501020.7371.320.6TTB10
HFG506501501.0771.325.0TTB10
HFG1002109510.76153.435.0TTB10
HFG10041091001.53153.450.3TTB10
HFG10061091502.3153.465.4TTB10
HFG1502152511.07214.378.0TTB10
HFG15041521002.14214.384.0TTB10
HFG15061521503.21214.389.5TTB10
HFG2002203501.42285.195.4TTB14
HFG20062031524.33285.1137.0TTB14
HFG25062561525.5366.5171.0TTB14
HFG30063261506.87457.7228.5TTB14
HFG40063981518.44559308.5TTB14
HFG500652015211.1729.9457.0TTB16
HFG800680915217.471134.1735.0TTB16
HFG10006101215221.611419.31016.0TTB20

Dimension

Hi force dim draw cylinders HFG

Dimensions (mm)

Model NumberABCDE
HFG502173127957025
HFG504224127957025
HFG506272127957025
HFG100218918514011527.5
HFG100424018514011527.5
HFG100631118514011527.5
HFG150223721616513542
HFG150428821616513542
HFG150633821616513542
HFG200226125419013550
HFG200636225419013550
HFG250640127321615050
HFG300641731024115050
HFG400645936026718070
HFG500649840030518080
HFG800656548038034080
HFG1000662054042538090

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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