This invention relates to a method for erecting a main boom of a truck crane, which at least consists of a telescopic boom, with a fly jib which is braced via bracing trestles and bracing rods, and with a spatial boom bracing. In accordance with the invention, the main boom is braced by means of the spatial bracing before being completely connected with the fly jib.
Method for erecting a crane boom
21.06.2016
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
Crane having a counter-boom and method for erecting the counter-boom
Europäisches Patentamt | 2025
|Tower crane for erecting a wind turbine, and method for erecting said tower crane
Europäisches Patentamt | 2020
|