... 3.Besides, it also has the strengths of high speed of discharging, long service lifeof liner and blades ... , bridges, airports, tunnels and other projects. Main Technical Parameters Of JS500 Concrete Mixer: ModelJS500Discharging Volume500LCharging Volume800LProductivity≥25m3/hMAX. ... MotorModelYEZ132S-4Power5.5KWPump MotorModel50DWB20-8APower1.1WLifting Speed of Mixing Drum18m/minDimension(L*W*H)In ...