• tensionpro_rotor


Gas turbine rotor tools

Our HTRT range of gas turbine rotor tools for tensioning gas turbine compressor and turbine spindle bolts are compact, lightweight and easy-to-use. This ensures accurate and reliable tensioning at minimal cost.

Designed to sit on adjacent bolts for equal tensioning of 100% of the bolts simultaneously, our HTRT solution provides the quickest, most accurate and uniform method of compressing discs and tensioning rotor bolts. Single tools can be used on a symmetrical arrangement when tensioning fewer bolts. This is ideal for the service workshop.

HTRT kits are supplied as complete solutions already configured for different build or maintenance requirements. These cover most gas turbine rotor bolt applications. Standard designs are available for most frames including 3,5, 6B, 6FA,7FA, 9FA, 7E, 9E, W251, 501D, 501F, 701F and H25. All the tools incorporate a fast, spring piston return with positive piston stop and gear drive nut rotation.

Our experienced service team can offer refurbishment and repair of all brands of existing rotors bolt tensioners, and associated pumps and hoses. We can also offer an upgrade service on existing systems.

Pre-configured solutions supplied as a kit

  • CE marked
  • Fast and reliable
  • Compact and lightweight
  • 100% tensioning
  • Gear drive nut setting
  • Easy to use
  • Full colour operating and safety manual
  • Long life performance
  • Integrated system with TensionPro pumps and hoses

Standard designs for frames including

  • GE: 3, 5, 6, 6B, 6E, 6FA, 7E, 7FA, 9E, 9FA
  • Westinghouse W101, W251, 501D, 501F, 501G
  • MHI 501F, 501G, 701F
  • Hitachi H25
A new 6FA compressor kit in use at a rotor overhaul centre in the Middle East.

Data Sheets

Download our datasheet(s)


Unit 15 Morgans Business Park
Betty’s Lane
Norton Canes
WS11 9UU

Tel: +44 (0)1543 448800

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