Hollow ram jacks are used to support, lift and lower heavy workpieces.
Our Hollow Ram Jacks allow both push and pull forces, enabling fast ram retraction - making it ideal for hydraulic sliding, lifting and lowering heavy structures or containers on site. We offer a range of hollow hyraulic ram jacks with varying cylinder capacities, available from 33 to 59 tonnes.
Our hollow hydraulic jacks are available as single-acting, with a spring return, or double acting. The range is intended for use with a treaded bar system, such as DYWIDAG.
Our hollow ram jacks work in conjunction with our Mass 50 propping system, adopting specially fabricated base plates to ensure concentric connection.
All our hydraulic 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.
This equipment is available to hire individually or as part of a design.
Hollow hydraulic ram jacks can be generally used in a variety of applications:
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For all hollow ram jack, project specific design and technical enquiries, please contact your local service team, Find your local depot to get in touch,
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 temporary works 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!