Disc Brakes for Yaw Systems

Motorized drives of nacelle’s yaw systems need controlled and powerful braking solutions.

Stromag – with its Sime BCH positive hydraulic brakes – was the first to fit the objective. Today there are more than 1 Million BCH callipers functional worldwide on turbines from various manufacturers and operating very successfully in varying conditions.

Stromag has recently launched a revolutionary yaw brake – the CB series. The CB features special linings with a patented design. It has especially designed and developed for multi megawatt wind turbines and offers a clamping force up to 532KN.

Stromag Sime brakes offer various mounting designs and meet the specifications of today’s and tomorrow’s wind turbines.

Key features of Stromag Sime Disc brakes for Yaw systems :

• No oil leaks
• Silent braking operation
• Superior corrosion protection
• Easy replacement of the lining pads
• Light weight of calipers for a simple handling