Our Hollow Ram Jacks are available as single acting with a spring return or double acting and is intended for use with a threaded bar system (i.e. DYWIDAG).
Its hollow plunger allows both pull and push forces, enabling fast ram retraction – making it ideal for hydraulic sliding/ lifting/ lowering of heavy structures or containers.
They have varying cylinder capacities available from 33 – 59 tonnes.
They work in conjunction with our Mass 50 propping system, adopting specially fabricated base plates to ensure concentric connection.
All our Hollow Ram Jacks are tested, certified and calibrated by our in-house hydraulics experts before every hire. If required, our hydraulics team will also install and operate the jacks for your project.
Available to straight hire or as part of a design.
Generally used in a variety of applications:
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For all project specific design and technical enquiries, please contact your local service team
Our engineered solutions range from standard designs to major projects, through to emergencies. We can also offer an end-to-end service from design and supply through to installation and removal.
We can work with you from initial concept design through to project completion, across all aspects of temporary works.
No matter how large or complex the project, we can help. It's what our major project teams do every day!