Plain Ram Jacks

Hydraulic Jacking

Our most versatile single-acting hydraulic jacks. They can be used for a variety of applications, from bridge jacking to building refurbishments, but are primarily used in pre-loading or raising our Mass 50 and Mass 25 propping systems.

These lightweight, single-acting hydraulic jacks are easy to use and have a spring return and incorporate a 5 º spherical head. Dependent on your application, they can be supplied with bolt on head & base plates. All Plain Ram jacks are tested, certified and calibrated by our in-house hydraulics experts before every hire.

Applications:

  • Bridge Jacking
  • Building Refurbishment
  • Lifting/lowering and sliding
  • Monitoring and control
MH International plain ram jack on site in tunnel

Product highlights

  • 10 and 50 tonnes cylinder capacity
  • Stroke Limit 100-300mm
  • Compatible with our advanced Monitoring solutions
  • Our hydraulics team can install and operate the jacks for your project if required

Related projects

Propping and monitoring ensures safety of key transport link
Kennington Bridge, Oxfordshire
Propping and monitoring ensures safety of key transport link
150-year-old bridge brought back to life with innovative bridge lift
Barmouth, Wales
150-year-old bridge brought back to life with innovative bridge lift
Building beneath London – temporary works innovation
Salisbury Square, London
Building beneath London – temporary works innovation
Integrated temporary support solutions support historic gallery refurbishment
Scottish Galleries at the National, Edinburgh
Integrated temporary support solutions support historic gallery refurbishment
Modular groundworks solutions aid in iconic Fleet Street renovation
Fleet Street, London
Modular groundworks solutions aid in iconic Fleet Street renovation
On track for success: track monitoring on Ridley railway bridge
South Tyne Viaduct, Northumberland
On track for success: track monitoring on Ridley railway bridge
Unique lifting technique helps get crucial city centre transport job underway
New Elvet Bridge, Durham
Unique lifting technique helps get crucial city centre transport job underway

Related applications

Propping & Jacking Bridge Strengthening
Bridge Monitoring Heavy Duty Jacking

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Contact Phone Number

Give us a call

For all project specific design and technical enquiries, please contact your local service team

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Send us an email

If you want to talk to us about your project, send us an email and a brief outline of how we can help and we’ll be in touch

info@mh.international
Variation:
Product Specification
Capacity (kN) 98-490
Stroke (mm) 100-300
Closed height (mm) 175-430
Outside diameter (mm) 57-133

 

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