Manual Return Bolt Tensioner (MRT)
Hytec’s manual return bolt tensioner from SPX Bolting Systems increase the speed of the tensioning process safely, ultimately increasing onsite productivity.
- Compatible with SRT Tensioner range
- Piston stroke indication
- Piston / cylinder misalignment compensation
- Bolt coverage from 1" to 3 1/2" with just 4 tools
- Designed to fit BS1560 / ANSI B16.5 / API flanges
- Fully enclosed load cell design eliminates entry of debris into piston retraction mechanism