Our Flat Jacks (also sometimes referred to as Pancake jacks), are used for pre-loading steelwork. Water is preloaded and then pumped out and filled with grout, which then sets. 

They have a low profile so can be used in the tightest of spaces. So are often used for bearing replacement and lifting and weighing structures with limited access.

Flat Jack components image

Features

Load bearing capacity: 79kN - 3393kN
Stroke limit 25mm

Our Flat Jacks

The low profile of the flat jacks make them ideal for lifting, lowering, stressing and pre-tensioning in the tightest of spaces. They can be used as a temporary solution or as part of a permanent design.

Applications include:

  • Bridge Jacking
  • Building Refurbishment
  • Heavy Shoring
  • Lifting/lowering and sliding
  • Monitoring and control

Resources

View or download here

Product Specification

  • Capacity (kN)

    79-3393

    Stroke (mm)

    25

    Closed height (mm)

    32

    Diameter (mm)

    120-600

Get in touch with us

Give us a call

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

    Send us an email

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

    projectenquiry@mabeyhire.co.uk

    It looks like you are working with our

    So that we can assist you further, could you share a few details and your download will start straight away.