Topall brand rdcm350-11 concrete mixer Discharging capacity 350 litre, , powered by diesel engine, wire rope hoisting tipping hopper The drum rotates in one direction for mixing and in the opposite direction for discharging the concrete. There are two types of blades attached to the inner walls of the drum. One set drags the concrete upwards and toward the center of the mixer when the drum rotates in one direction; the second set of blades pushes the concrete toward the opening when the drum rotates in the other direction. The blades have a spiral arrangement to obtain the desired effect for discharging and mixing. Weight 1850 kg Dimension 3100*2179*3070mm