Lifting Device, especially a Crossbar to raise a First segment of a hormigion Tower Tower,It comprises at least a Clamping Element and at least a release Device for detaching a Union between the lifting device and the mandrel segment Tower; Centering; Centering Sleeve Joint; Centering; segment Tower Platform device; device; Warming and associated procedures.

摘要

The present invention concerns a lifting apparatus, in particular a cross lifting beam, for lifting a first pylon segment of a concrete pylon of a wind power installation by means of a crane, including at least one fixing means for fixing the pylon segment to the lifting apparatus, and at least one release apparatus for releasing a connection between the lifting apparatus and the pylon segment.