The utility model relates to a concrete transfer system and have this transfer system's concrete feeding car. The concrete transfer system mainly include: rotating the support, rotating support and afterbody support frame fixed connection, the front end of afterbody support frame is articulated mutually with the hydraulic log loading boom, and the upper end of afterbody support frame is articulated mutually with the spandrel girder, and the hydraulic log loading boom drives the spandrel girder and uses the articulated node of spandrel girder and afterbody support frame to rotate as the centre of a circle, the spandrel girder bears the weight of the conveyer belt through the upper strut frame, and action wheel and driven round of drive that the conveyer belt was put up by the upper strut realize self motion, the tip and the concrete guide pouring device fixed connection of upper strut frame, concrete guide pouring device has the pouring stand pipe, and the discharge gate of pouring stand pipe is less than the conveyer belt, the construction face of realization is less than the concrete feeding of horizontal plane. On -the -spot concrete placement's construction progress can be accelerated to this delivery wagon, can also guarantee the peaceability of concrete during pouring.