ZF Friedrichshafen is to buy Belgium-based Hansen Transmissions, which makes gearboxes for wind turbines, for US$725.5m to consolidate its position in the market for wind energy.

ZF CEO Hans-Georg Härter said: “Hansen’s wind gearbox activities represents a natural extension of our strategic decision to enter the growing field of wind energy.”

The supplier’s products include vehicle transmissions, steering systems, chassis components and complete axle systems. The Zeppelin Foundation, administered by the city of Friedrichshafen, owns 93.8% of the company.