Provided is a crane with a main boom and a back mast, of which at least one comprises a first mast upper part comprising at least one mast section and a first mast lower part comprising at least one mast section, and a first mast tilting. The first mast tilting member is arranged between the first mast upper part and the first mast lower part, and has a straight hoisting state wherein the first mast upper part and the first mast lower part are essentially in line with each other, and a tilted hoisting state wherein the first mast upper part is tilted with respect to the first mast lower part.
CRANE COMPRISING FIRST MAST WITH TILTABLE FIRST MAST UPPER PART
KRAN MIT EINEM ERSTEN MAST MIT KIPPBAREM OBERTEIL DES ERSTEN MASTES
GRUE COMPRENANT UN PREMIER MÂT DOTÉ D'UNE PREMIÈRE PARTIE SUPÉRIEURE DE MÂT INCLINABLE
01.09.2021
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
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