A method of erecting a wind power installation which has an aerodynamic rotor having rotor blade connections. A lifting beam having a ballast unit is fixed to a crane hook of a crane. A rotor blade is fixed to a second crane hook at an underside of the ballast unit by means of lifting cables. The lifting beam and the rotor blade are lifted by the crane for mounting the rotor blade at one of the rotor blade connections.
VERFAHREN ZUM ERRICHTEN EINER WINDENERGIEANLAGE UND HEBETRAVERSE ZUR MONTAGE EINES ROTORBLATTS EINER WINDENERGIEANLAGE
METHOD FOR ERECTING A WIND TURBINE AND LIFTING BEAM FOR MOUNTING A ROTOR BLADE OF A WIND TURBINE
PROCÉDÉ PERMETTANT D'ÉRIGER UNE ÉOLIENNE ET TRAVERSE DE LEVAGE SERVANT AU MONTAGE D'UNE PALE DE ROTOR D'UNE ÉOLIENNE
2019-05-01
Patent
Electronic Resource
German
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