TURBINE MAIN SHAFT REPAIRS

Providing a repair solution that extends life of main shafts

Wind turbine main shafts vary in metallurgical properties and the base material often varies between Original Equipment Manufacturers, OEM’s. Because of variances in materials, it was historically difficult to effectively repair main shafts and extend the life of the component.

Through a series of testing and analysis, L&H engineers developed two primary offerings to provide the best repair option based on metallurgy and main shaft design.

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