ckly, in the meanwhile, it also mix the concrete along the way. The product could be mounted of the drum mixer from 1.5CBM to 10CBM and matched with different type or brand of chasis, so the product was widely used in these construction sites: tunnel, railway, highway, bridge, airport, hydropower project etc.?2, Substructure:A, Fast charging and discharging, discharging speed ≥0.43m /r, competitor 0.35m3/r.B, Complete discharge, residual is abou 0.4%.C, With Italy, Germany and the United State