Power Team MRT Series


The Bolting Systems MRT series manual return bolt tensioner incorporates unique quick-release bridge adaptation, and range of adapter kits provide maximum flexibility.

  • Features a piston stroke limit, visible indicator.
  • Piston/cylinder misalignment compensation bolt coverage from 1″ to 3-1/2″ with just 6 tools designed to fit BS1560/ANSI B16.5/API flanges
  • Unique quick-release bridge adaptation
  • Application-specific tooling available. Contact factory for details.
  • Piston stroke: 15mm (excluding mrt1 – 10mm)
  • Max tool pressure: 21,750 psi (1,500 bar)
  • Bolt protrusion above nut: 1 x bolt diameter
  • ‘D’ includes an allowance for tool removal after bolt tightening with 15mm tool stroke
  • Weight excludes puller sleeve
  • To make a complete MRT tensioner, choose an adapter kit and a load cell.
  • Semi-compatible with SRT tensioners. Only compatible with SRT bridges; not puller sleeves. SRT puller sleeves cannot be used with MRT load cell.

View Catalog – MRT Series