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ROTORLOCK
Hydraulic and electromechanical rotor lock

The ROEMHELD Rotorlock works with hydraulic or electromechanical locking mechanism

For wind turbines up to 6.5 MW, reliable in a temperature range from - 30°C to +70 °C.

The ROEMHELD Rotorlock works with hydraulic or electromechanical locking mechanism and can be loaded with lateral forces up to 5,500 kN. The double-acting hydraulic cylinder generates the retracting and extending movement of the bolt and locks the rotor disc of wind turbines up to 6.5 MW reliably in a temperature range from - 30°C to +70 °C. Mechanical or inductive position monitoring of the bolt transmits the end positions "rotor disc secured" and "rotor free" to the plant control system and creates additional safety.

Corrosion protection according to test standard DIN ISO 12944

  • Very compact and maintenance-free design

  • Modular design enables customer-specific adaptability

  • FEM calculation and certification according to DEWI

  • According to the guidelines of Germanischer Lloyd (GL)

  • Corrosion protection according to test standard DIN ISO 12944

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Preview image for file Werkzeugspann- und Wechselsysteme
Werkzeugspann- und Wechselsysteme
ENDEESFRHUITPL
Preview image for file Rotorverriegelungen
Rotorverriegelungen
ENDE
Preview image for file Programmübersicht der ROEMHELD Gruppe
Programmübersicht der ROEMHELD Gruppe
ENDEESFRITPL
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