Widely used in various industries


Power Generation
Steam turbines, gas turbines, hydro turbines, wind turbines

Power Conversion
Motors, generators

Marine / Shipbuilding
Main propulsion shafts, propeller blades, engine foundations, containers, LNG, dredger, naval, submarine

Motor drives, mine winders, diesel generators, pumps, compressors



  • Truly fitted bolt
  • Easily installed and removed in clearance condition
  • Accommodates varying hole sizes
  • Provides accurate maintenance scheduling
  • Fully reusable – only requires sleeve replacement in the case of rotor change
  • No bolt/hole damage, no re-work required