| 摘要 |
The invention relates to a mobile concrete pump comprising a chassis (10), a driver's cab (13) arranged on the chassis at the front axle end, a pump assembly (18) arranged at the rear axle end, a concrete distributing boom (17) rotatable by means of a rotating head (16) about a vertical axis (15) on a fixed boom pedestal (14), and a support structure (20) which can lower onto a foundation and be supported on same while lifting the chassis (10). A feature of the invention is that the support structure (20) comprises a base part (22, 24) arranged at the front axle end and/or rear axle end in the support position within the contour of the chassis (10), and two base parts (22,24) positioned at a distance from the front axle end and/or the rear axle end, and two further base parts (30, 32) each arranged on the outrigger (26, 28) to the sides of the chassis (10) in the support position, wherein the outriggers can be extended beyond the contour of the chassis. |
