Screwed Ram Jacks

Our Screwed Ram Jacks are single acting and can be used in conjunction with our full range of propping systems.

Screwed Ram Jacks used for lifting building sections and bridges


Load bearing capacity: 245kN - 5110kN
Stroke limit 30mm – 200mm
Can be computer controlled with our advanced Monitoring solutions

Our Screwed Ram Jacks

Our Screwed Ram Jacks are single acting and have a 5º spherical head. They have a threaded locking collar to allow the load transfer from the hydraulic ram, providing a mechanical load path.

These jacks can be used in a variety of applications:

  • Bridge Jacking
  • Building Refurbishment
  • Lifting/lowering and sliding
  • Monitoring and control
  • Site Services


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    • Capacity (kN)


      Stroke (mm)


      Closed height (mm)


      Diameter (mm)


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