Choose your location and language

Rotor lock / locking pin

The Rotor Lock (locking bolt) is a locking system (Rotor Lock) that is used to lock the rotors of wind turbines mechanically when servicing is required. Rotor Locks in wind turbines are important safety components.

The hydraulically or electromechanically moved bolt with position monitoring serves as a locking mechanism for locking rotors. The locking function is monitored with sensors.