... 4,low center of gravity. Foton BJ5162GJB1 3CBM concrete mixer truck1 beautiful shape2,quick discharging3, no residual4,low ... drum material thickness:4mm Special Fuction Description of Concrete Mixer Truckhydraulic systemadopting equipment imported from Italy,Germany,Japan, ... helical surface blades, using different blade in different conic part, improved the quality of concrete, tank body with small ...