Rotor Lock / Locking Bolt

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KTR-STOP RL hydraulic locking bolts

Reliable, hydraulic locking bolt for wind turbines

The rotor lock RL is a hydraulic locking system (locking bolt) that is used to lock the rotors of wind turbines mechanically in case of inspections after shutdown.

Rotor lock systems of the series KTR-STOP RL are the hydraulic version of our locking bolt and for wind turbines (wind energy plants) or the smaller and medium performance class.

Alternatively to the hydraulic rotor lock, we also supply the electric locking boltEMB-STOP RL.

Transverse forces up to 4,000 kN


Rotor lock for wind turbines of the medium performance class

Transverse forces up to 2,000 kN


Rotor lock for wind turbines of the smaller performance class

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