GBS Gearbox Services international brand of Schaaf- en Boorwerk Rotterdam B.V.
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FLENDER GRAFFENSTADEN TX61/1CV

Repair of FLENDER GRAFFENSTADEN TX61/1CV gearbox

Repair of FLENDER GRAFFENSTADEN TX61/1CV gearbox

  • Flender Graffenstaden repair
  • TX61/1CV
  • Input=___ rpm / ____ KW
  • FLENDER gearboxes Repair
  • Belgium

Scope of work:

Preventive inspection of a Flender Graffenstaden, TX61/1CV, load gearbox.

The load gearbox is part of a LM6000 gas turbine driven generator set.

Rated power gearbox : 70,000 HP
Rotational speed: 3,627 / 3,000 rpm

GBS International was invited to perform the 8,000 hours inspection of the gearbox.


  • perform visual inspection of gears through the inspection cover
  • check dynamic tooth contact pattern of double helical gear set
  • check seals of installation for any oil leakages
  • check gearbox casing leveling
  • summarize findings in diagnostic report



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Location - date:

Belgium - February 2011
See FLENDER GRAFFENSTADEN special page