GBS Gearbox Services international brand of Schaaf- en Boorwerk Rotterdam B.V.
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Windturbine gearbox inspection approval

Our windturbine gearbox inspection approved by Paulowski, Müller & Partners


November 2009,

Gearbox Services international has now been recognized by Paulowski, Müller and Partners (PMP)  as an independent inspection company for wind turbine gearboxes. PMP is one of the largest insurers of wind turbines in the Netherlands.

For each wind turbine insured by Paulowski, Müller and Partners an annual visual inspection (with videoscope), an oil sample analysis and a vibration analysis of the gearbox is required.  All these activities must be conducted by an independent party, as listed by Paulowski, Müller and Partners.

We are well prepared to work for the clients of Paulowski, Müller and Partners and will be happy to provide our full scope of inspection services for all types of wind turbine gearboxes and generators. We have the latest equipment for video inspection and vibration measurements, and we are able to deliver a full and comprehensive report of our findings within a short time frame.

Our personnel has many years of experience in inspecting wind turbine gearboxes.  This activity is now available as a part of our services at Gearbox Services International as of September 2009 and we look forward to continuing our work in the field of wind energy worldwide

Inspection Services



Visual, video and photographic surveys

End-of-warranty handover inspection

NDT inspections (Ultrasonic, Magnetic Particle, Eddy Current)

Specialist endoscope gear box inspection

Vibration analyses

Torsional stress analyses