GBS Gearbox Services international brand of Schaaf- en Boorwerk Rotterdam B.V.
Emergency Hotline
WGW KSHK 1330 S/So

Inspection and repair on WGW KSHK 1330 S/So gearbox

Inspection and repair on WGW KSHK 1330 S/So gearbox

  • WGW gearbox
  • KSHK 1330 S/So
  • Input=___ rpm / ____ KW
  • WGW gearbox repair
  • NL

Scope of work:

We performed an inspection and repair on a gearbox WGW KSHK 1330 S/So.

The conversion operations consists of:

  • Disassembling and cleaning of the gearbox.
  • Performing of the repair constructions.
  • Renewing of the seals and bearings.
  • Re-assembling of the gearbox.
  • Controlling of the contact patterns and the flank backlashes on the gears of the gearboxes.
  • Preparing for test run, deploying of the gearbox, filling with oil.
  • Degreasing on the outside and conserving.
  • Preparing of the gearbox for shipping.


  • Findings of the gearbox:
  • Outside box was in unaccepted condition, we had to scrape, to polish, to degrease and to conserve in the excisting colour.
  • Inside box was in unaccepted condition.
  • In way of the oil seal, rough-turn at seal location, add chrome to surface and fine-turn.
  • In way of the toothing performed light scuffing.
  • Controlling of the contact patterns and the flank backlashes on the gears of the gearboxes.
  • There were damages in way of the gearings.
  • Renewing of the wheel drive shaft axcess included keys.
  • Seals and bearings were renewed.
  • Couplingcushions were renewed.
  • The input bearing cap and holder were renewed.
  • Renewing of cell filler plug and oil level hole.



contact us

Location - date:

The Netherlands - December 2014