The invention relates to a tower crane comprising a tower of at least one tower element, in particular a lattice piece, and a structural guying device having at least one guying rod for the horizontal anchorage of the tower at a structure. In accordance with the invention, the tower has a vertically adjustable guide frame, wherein at least one positioning rope is adjustably fastened to the guide frame. The invention furthermore relates to a method of mounting a wind turbine rotor blade.
Tower crane and method of mounting a wind turbine rotor blade
2018-07-17
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
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