Wobben Properties Gmbh

Wolfgang Meyer

Sascha Beeckmann

Frank Knoop

Frank Lülker

Gerrit Kuiper

Stephan Küpker

Günter Flessner

Julia Sachs

Stephan Kupker

Gunter Flessner

A flange frame and to an assembly set for preassembling and/or for transporting and/or for assembling a tower segment for a wind turbine and/or a tower section of a wind turbine and/or a tower of a wind turbine, and also to methods. The flange frame comprises two flange sections for fastening the flange frame in a releasable manner on a horizontal flange of a tower segment, also comprises a lifting bolt for the engagement of a sling-like lifting unit, and further comprises a supporting element for supporting the flange frame on a standing surface.

Flange frame and assembly set for pre-assembling and/or transporting and/or assembling a tower segment for a wind turbine, and methods

A lifting device for lifting components of a wind turbine. The lifting device has at least a first and second fastening unit in each case for fastening a component of a wind turbine and a first arm having a plurality of bores. The bores have different angles relative to the first and second fastening unit.

Lifting device for lifting a component of a wind turbine and method for assembling components of a wind turbine

The invention relates to a lifting beam for lifting and handling a rotor blade of a wind energy plant, comprising a fastening means for fastening the lifting beam to a crane, at least one fastening means for fastening the lifting beam to the rotor blade a longitudinal pivoting means for pivoting the rotor blade which is supported by the lifting beam about a longitudinal axis of the rotor blade, and/or a transverse pivoting means for pivoting the rotor blade which is supported by the lifting beam about a transverse axis perpendicular to the longitudinal axis. The invention further relates to a method for mounting rotor blades of a wind energy plant using a lifting beam according to the invention.

Method and device for mounting a rotor of a wind energy plant

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Wiesmoor, Germany

Wolfgang Meyer