The spring return design enables automatic piston retraction at the end of the tensioning sequence, ensuring the tools are prepared and ready for the next cycle.
In comparison to manual return tensioners, our range of Spring Return Tensioners allow greater efficiency and ease of use for the operator.
The design also incorporates dual ports which allow the operator to daisy chain multiple tensioners together.
All models within the range have a stroke of 10mm and cover ranges from 1” – 4” & M24 – M100 bolts, making them suitable for use on a vast range of flange sizes.
Features and Benefits
- Anti-slip tool surface to enhance grip
- Max tool pressure – 21,750 psi (1,500 bar working pressure)
- Automatic spring return piston retraction
- Maximum stroke indicator
- Covers bolt ranges from 1” – 4” & M24 – M100
