Henan Dayu Industry Co., Ltd. is one professinal concrete pump manufacturer in China, Henan Dayu Industry Co., Ltd. Products scope: 1. Concrete Pump(Diesel and Electric motor), Trailer concrete pump, concrete transportation pump 2. Shotcrete machine, Gunite machine, Concrete spray machine 3. Shotcrete placing boom DY Concrete Pump Features: 1. Main hydraulic pumps are famous German REXROTH products. 2. The reversing control is electric-hydraulic type. The electric part is controlled by PLC, which is reliable, more accurate with small impact. The main oil pump is under the famous brand of Kawasaki from Japan. 3. The counterforce on specially designed "S" valve is received by hopper wall to assure the service life of goggle plate and cutting ring. 4. Main electric elements are imported original Schneider, OMRON, Siemens, LG, etc. 5. The open loop of the hydraulic system is air cooled to keep the oil temperature below 60 ° C so as to ensure the stability of the system. 6. Control mode: Manual operation and wireless remote control. DY Trailer Concrete Pumps Technical Data:
