Wind Tracking and Blade Adjustment Long-Term Maneuverability Wind turbines must be aligned optimally to the wind in order to prevent extreme loads and allow cost-effective operation. Wind turbines adjust automatically due to active systems with azimuth drives and gearboxes. Azimuth Drive / Pitch DriveHydraulic Blade AdjustmentPublicationsContact Azimuth Drive / Pitch Drive Hydraulic Blade AdjustmentSpherical Plain Bearings and Plain Bushes Publications Contact