| 摘要 |
PURPOSE: A pump car is provided to prevent environment contamination by easily treating and recycling residue ready mixed concrete mortar using a ready mixed concrete mixer truck. CONSTITUTION: A pump car comprises a pump car body(110), a concrete pumping device(120), a pump car hopper(130), and a pumping pipeline(140). An engine is loaded on the pump car body. The pump car body has a movable driver seat and a drive unit. The concrete pumping device is formed in the rear of the pump car body and transfers ready-mixed concrete mortar. The pump car hopper guides the ready-mixed concrete mortar supplied from a ready-mixed concrete mixer truck to the concrete pumping device. The pumping pipeline supplies the transferred ready-mixed concrete mortar to a placing area. |
