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Challenge shortening wind turbine

The challenge of this project was to guarantee the flatness of the mast between the upper and lower flange (tolerance 5 mm), to ensure the roundness of the existing mast and furthermore to fully weld the coupling seams using the OP welding technique.

Technical specification shortening Wind turbine

Length

Diameter

Weight

Mast total25m2,8m24T

  • ISO 9001
  • EN ISO 3834-2
  • EN 1090-1
  •  VCA**
  •  CO² prestatieladder