Mobile work machine and drive system for such a machine

Abstract

The disclosure relates to a mobile work machine, in particular a mobile crane, which comprises a movable undercarriage, a superstructure which is rotatably mounted on the undercarriage and which is separably connected to the undercarriage via a coupling device, and a mechanical power transmission means, wherein the undercarriage comprises a motor and a first shaft that can be mechanically driven by the motor and that is mechanically connected to a second shaft of the superstructure via the power transmission means. In accordance with the disclosure either the power transmission means is mounted rotatably on the undercarriage and is detachably connected to the second shaft via a mechanical interface or the power transmission means is mounted on the superstructure for conjoint rotation and is detachably connected to the first shaft via a mechanical interface. The disclosure further relates to a drive system for a work machine according to the disclosure.

Dependencies are inferred from the claim text.