Since 2008 Hofmann Engineering has been extensively involved in repairing and improving the life expectancy of various wind turbine gearbox models for local and overseas markets. Each repair and modification of wind turbine gearboxes is a complex project due to the required precision machining. As an independent service company, customers can have confidence in Hofmann Engineering’s expert gearing knowledge, detailed analysis and technical reporting. Hofmann Engineering has carried out repair and modification projects on numerous models ranging from 500kW to 3MW all of which are tested in-house to full load capacity prior to installation.

WIND TURBINE GEARBOXES - NEW AND REBUILT

• Standard Helical • Planetary

OEM models can be overhauled and rebuilt with improved high performance case hardened precision ground gearing. This ensures smooth, quiet, reliable operation.

•  Flender
•  Renk
•  Valmet
•  Hansen
•  L&S
•  Metso
•  Clipper
•  Gamesa
•  Eickhoff
•  Zollern