HLS 001

HLS Range

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The HLS low height cylinder range is the most widely used Hi-Force cylinder design in the world today. All models have spring assisted return pistons and combine low closed height with optimum stroke lengths. Offering a compact, powerful force for a wide variety of applications in many industries including power generation, ship building & repair, construction, railways, mining, steel works, oil & gas and many others. The HLS range offers a compact, portable option in an inexpensive package.

  • Capacities from 11 to 162 tons
  • Stroke lengths from 1 to 2.36 inches
  • Working pressure 10000 PSI
  • Single acting, spring assisted return
  • Nitrocarburized piston rod
  • Low friction bearing surfaces
  • Anti-extrusion seals
  • Customized and special design cylinders are available on request
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Single Acting Low Height Cylinders
Single Acting Low Height Cylinders
Model Number Capacity tons Stroke inch Oil cap. inch3 Cyl. eff. area inch2 Weight lbs
HLS101 11 1.58 3.54 2.23 5.3
HLS201 22 1.73 7.69 4.43 10.6
HLS301 35 0.99 6.95 7.07 11.0
HLS302 35 2.36 16.71 7.07 15.4
HLS501 55 0.99 10.86 11.05 18.5
HLS502 55 2.36 26.11 11.05 22.9
HLS1001 120 0.99 23.42 23.78 43.7
HLS1002 120 2.36 56.18 23.78 52.9
HLS1501 162 0.99 31.48 31.96 81.6
HLS1502 162 1.97 62.89 31.96 92.6

Model Number Dimensions in inch
A B C D E F
HLS101 3.74 2.76 1.5 M8 1.58 0.75
HLS201 4.02 3.55 2.01 M8 2.36 0.75
HLS301 3.27 4.02 2.36 M8 3.15 0.75
HLS302 4.69 4.02 2.36 M8 3.15 0.75
HLS501 3.59 5 2.76 M8 3.15 0.79
HLS502 4.96 5 2.76 M8 3.15 0.79
HLS1001 4.26 7.01 4.49 M12 5.52 1.18
HLS1002 5.63 7.01 4.49 M12 5.52 1.18
HLS1501 5.12 8.51 4.49 M12 6.5 1.62
HLS1502 6.11 8.51 4.49 M12 6.5 1.62