The invention relates to a mobile working machine that comprises an undercarriage, a superstructure rotatably supported on the undercarriage, a boom pivotably supported at the superstructure, and an operator's cabin mechanically connected to the superstructure via a lifting apparatus. The operator's cabin is adjustable in its height above the ground by means of the lifting apparatus, with the operator's cabin being able to be moved by means of the lifting apparatus from a working position spaced apart from the ground into a mounting position in which the operator's cabin sits on the ground. The lifting apparatus further comprises in accordance with the invention a lifting arm that is arranged between the operator's cabin and the superstructure and that is pivotably supported at the superstructure about two non-parallel pivot axes independently of one another.
MOBILE WORKING MACHINE HAVING A PIVOTABLE OPERATOR'S CABIN
2020-11-26
Patent
Electronic Resource
English
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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