JS500 concrete mixer 1) discharge volume: 500L 2) feeding volume: 800L 3) size of aggregate: 80/60(pebble/broken stone)mm technical parameter of JS500 concrete mixer Main technical parameters of JS500 Rated discharging volume 500L Rated feeding volume 800L Rated productivity ≥25m3/h RPM of mixing blade 35r/min Number of mixing blades 2×7 Model of mixing motor Y180M-4 Power of mixing motor 18.5KW Model of winch motor YEZ132S-4 Power of winch motor 5.5KW Model of water pump motor 50DWB20-8A Power of water pump motor 0.75kW Discharging height 1500mm Discharging mode JS500: manual; JS500D: electric; JS500Q: pneumatic; The maximum particle size of aggregate 80/60(pebble / broken stone) mm External dimension (L*W*H) transportation state 3030*2300*2680mm External dimension (L*W*H)Working state 4480*3030*5280mm Weight of the whole machine 4000kg