Patent ID: 7654800
Filing Date: 2010-02-02
Classification: B60P,E04G,Y10S

Abstract:
1. A mobile concrete pump comprising: a truck chassis including a frame, a building frame fixed to the frame of the truck chassis and comprising two longitudinal side members mutually spaced apart by a free space, and a stabilizing device with extendable support legs, a core pump with a material supply container, and a plurality of functional units which form a distribution mast mounted on said building frame, wherein a drive subassembly for actuating the plurality of functional units, and the core pump, are located in the free space between the two longitudinal side members, and wherein the building frame comprises a floating bearing linking said side members across the free space, as well as a releasable fixed bearing arranged at the rear end of the building frame for releasably supporting the core pump for removal of the core pump from the building frame, wherein the core pump is prefabricated in a modular manner, and the material supply container is rigidly connected with the core pump, wherein the core pump is prefabricated and can be introduced from the back end of the building frame through the free space and is connectable with the floating bearing and the fixed bearing.