2 Stage Offset Gearbox

Request to buy this product

Application: Tightening and un-tightening flange stud bolts


  • Stud bolts are partially obscured by nearby flange profiles
  • More than a thousand tightening and un-tightening operations are to be made - conventional hydraulic tooling is considered to be too slow. Therefore, in order to complete the works in the time scale allowed, a quicker alternative was required.



  • Reduced width gearbox design - overcomes restricted access problem
  • Ring type reaction which is designed to sit on a nearby nut. This gives added safety in the confined space by minimising the trapping hazard whilst the unit is in operation
  • Reversible reaction
  • Robust, steel consruction.






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  • 2 Stage Offset Gearbox
  • 2 Stage Offset Gearbox
  • 2 Stage Offset Gearbox