GBS Gearbox Services international brand of Schaaf- en Boorwerk Rotterdam B.V.
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PHB 3-SZ-500-So

Inspection and repair on PHB 3-SZ-500-So gearbox

Inspection and repair on PHB 3-SZ-500-So gearbox

  • PHB gearbox
  • 3-SZ-500-So
  • Input=___ rpm / ____ KW
  • PHB gearbox gearbox repair
  • NL

Scope of work:

We performed an inspection and repair on a gearbox PHB 3-SZ-500-So.

The conversion operations consists of:

  • Revision construction and supply comprehensive:
    • Disassembling of the fourteen gearboxes.
    • Inspection of all parts of the gearboxes:

  • Gearbox casing:
    • A visual inspection of the gearbox casings for bursts.
    • A visual inspection of the conservation on the outsides.
    • Conserving of a new coating at the outside gearboxes.


  • The conversion operations consists of:
    • Disassembling of the fourteen gearboxes, E-motors, clutches, motor fundations.
    • Transporting of the gearboxes to our workshop.
    • Renewing of all fundation bolts.
    • Making and conserving of distance plates of the motor fundations.
    • Renewing of the clutches and the E-motors.
    • Transporting of the gearboxes to our client.
    • Assembling and aligning of the gearboxes, E-motors, clutches, brakedrums etc.
    • Filling the gearboxes with oil.



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Location - date:

The Netherlands - September 2013