concrete mixer machine JZC350 Mini portable diesel concrete mixer is a kind of bipyramid reversal discharging mixer machine; the drum is driven with the gear; during working, It is mixing in positive rotation and discharging in reversal revolution. It can mix the plastic and half-dry hard concrete. It is applicable to the common construction working site, road, bridge and each kind of precast product factory. Applications & Features This machine is used for mixing plastic and low-fluidity concrete, each time stirring 0.35m³ concrete (refer to the volume after tamping), production rate is 12~14m³/h, applying to most small and medium construction projects, roads, bridges, water conservancy and the concrete plants. This machine is a bipyramid reversal discharging self-loading concrete mixer, the mixing drum's forward rotation is mixing, reverse rotation is discharging. The machine has the benefits of simple structure, reliable, good mixing quality, high efficiency, light weight, and easy manipulation of maintenance, so it is more advanced models of concrete mixers. Because outfitting with a diesel-powered engine, it is more applicable to the remote areas and the wild which have no electric power supply.