Trailer Concrete Pump HBTS80-16-174R Manufacturer Main Features of Diesel Concrete Pump With the advanced technology of diesel motor concrete pump in the world, Dayu integrates with the improved experience and product concept to meet the requirement of high efficiency and low consumption of modern construction. The hydraulic system adopts double-pump double-circuit, and the pumping unit adopts the original high-pressure and large displacement variable oil pump. The product is widely used in urban construction, water conservancy, and tunnel construction. 1.Power system Hydraulic oil pump: Germany Rexroth or Japan Kawasaki are adjusted. Diesel power: Germany Deutz, Weichai, Schneider, Japan Siemens, Mitsubishi are adjusted. The main power could be adjusted by the user 2.Electronic control system Japan Mitsubishi Programmable Logic Controller (PLC) electronic control system. Main electric elements are imported original Schneider, Siemens, OMRON, LG etc. The control mode: manual operation and wireless remote control Humanity and intelligent electronic control system optimizes the person-machine interface.8-digital pumping time accumulation timer provides exact data for the user, Automatic anti-pump function and optimized program design. Automatic trouble monitoring function. 3.Hydraulic system The unique open hydraulic system and hydraulic cushion technology contribute to the smaller exchange impact and less heat of the system. Meanwhile, with the famous brand of main pump and hydraulic valve, the safety and reliability of the concrete pump are guaranteed. The hydraulic pipeline selects the high performance seamless steel pipes and all pipe joints and high-pressure hoses are of the famous brands. A number of high pressure accumulators and their excellent cushion performance reduce the requirement of S pipe vale for the concrete. The concrete is delivered freely. 4.Pumping system Pumping displacement variable adjustment: Change the pumping displacement according to the construction to meet the requirement of the condition. Reducing design of the hopper could release the reducing pressure of the concrete into the delivery pipe maximally, and prolong the service life of the S pipe outlet. 5.Lubrication System The patented central automatic lubrication system comes with a piston grease-pump, features high pressure and reliability, which can realize automatic lubrication of piston. The filters at the outlet and the inlet of oil ports as double protections guarantee the system reliability. 6.Cooling System Compulsory air-cooled heat exchanger keeps the temperature of the hydraulic oil below 60°C,that ensures the whole hydraulic system works at normal status. Technical Parameters of Concrete Pump HBTS80-16-174R Theoretical output (m 3 /h) 80 Max. delivery pressure (MPa) 16 Hydraulic system type Open type Power type Diesel Rotation speed (r/min) 2200 Diesel brand Volvo Power (KW) 174 Distributing valve type S valve Cylinder bore (mm) 140 Delivery cylinder bore (mm) 200 High-low pressure switch with Fuel tank capacity (L) 230 Hydraulic oil tank capacity (L) 580 Hopper capacity (m³) 0.8 Filling height (mm) 1380 Dimension (mm) 6500×2160×2600 Overall weight (kg) 6780