HBT-S-valve Concrete trailer Pump for sale 1.Adopting the chassis for FAW JIEFANG-brand heavy-duty truck, looking elegant unique, comfortable to drive, strong in horsepower, low in oil consumption,reliable and durable in performance. 2.The power system which adopts China's famous-brand electric motor has stable and reliable performance. Equipped with the auto throttle, the engine shows an economical efficiency of fuel consumption. 3.The hydraulic system adopts the German REXROTH oil pump and the American VICKERS control valve, which match perfectly and have higher efficiency. 4.The main electric components of the PLC computer control system are brand products made by SIEMENS,LG, SCHNEIDER and so on. 5.All operations can be carried out by short-distance control and wired remote control.The wired remote control and control box,which are two separate operating devices,ensure the reliability and safety of equipment. 6.The S-shaped reversing valves ,hard alloy eyeglass plates and cuting rings ,rubber springs which can automatically compensate the clearances between end faces all ensure e proper sealing property. 7.The mixer can rotate forward or backward and rotating speed can be regulated so that the problem of aggregate blocking can be settled in time. 8.The big-diameter conveying cylinder has a strong suction ability and can afford large pumping capacity can be regulate through the stepless control device to get different outputs. 9.The equipment has souch functions as positing pumping, negative pumping and touch-move .The conveying pipe is easy to clean and the concrete piston is very convenient to change. 10.The high-pressure cleaning system makes vehicle cleaning simple and easy. 11.The automatic lubrication of the hopper and the concrete cylinder makes the pumping work smooth and easy.