| 摘要 |
The invention relates to a mobile crane, in particular a mobile dockside crane, comprising a chassis (1) that is equipped with travelling gear (2), a revolving platform (5) that is mounted on the chassis to rotate about a vertical axis (6), a crane jib (8) that is supported by the revolving platform and a plurality of supporting feet (10-15), that are located on the chassis and can be extended and retracted. The inventive mobile crane is characterised in that it is equipped with more than four supporting feet, which when extended define a support surface comprising more than four corners. |
