A self-propelled ground milling machine (1), in particular a road milling machine, comprising a machine frame (3) borne by driving devices (2), a drive motor (4) arranged on the machine frame, a manoeuvring platform (5) arranged on the machine frame, a milling device (7) driven by the drive motor and having a milling roller box (9) which is open at least to the underside and connected to the machine frame, and a milling roller (10) which is rotatable inside the milling roller box around a horizontal working direction and transverse to a working direction and partially projects to the underside of the milling roller box during milling operation, and comprising a mounting tube (14) and a plurality of milling tools (16) arranged on an outer lateral surface (15) of the mounting tube, wherein a drive train (11) is present which transfers the drive energy generated by the drive motor to the milling roller to drive the rotational movement of the milling roller during milling operation, wherein a vibration damping device is arranged between the machine frame and the complete milling roller in such a manner that vibrations arising on the mounting tube during milling operation are damped against the machine frame, wherein the vibration damping device comprises at least one damping element (12) arranged between the milling roller box and the machine frame.
SELBSTFAHRENDE BODENFRÄSMASCHINE
2020-08-27
Patent
Electronic Resource
German
European Patent Office | 2020
|European Patent Office | 2025
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