1. Descriptions of JZC750 drum concrete mixer: ConcreteTransitMixers with electrical engine machines are the reversal mixer machines, the mixer canister is drove by the tooth circle. When it works, if you veer turn is mixing, and reversal turn is output material. It can mixer the plastic and the half dry hard concrete. And it is the ideal machines for construction fields, road, bridge project and all kinds of concrete parts factory. As a gravity type of double-conic reversing drum concrete mixer, the drum transmits by gear or friction wheel ,the drum rotates clockwise during mixing and anti-clockwise during discharging ,the mixer can mix plasticity and damp half-dry concrete ,.2. Main technical parameters: ModelJZC750WorkingPerformanceDischarging Capacity750LCharging Capacity1200LProduction Capacity20-22m3/hMixer Canister Rev Speed13 r/minMax Aggregate Diameter40-60mmWater Supply Precision≤2%MotorStirring Motor15 kwLifting Motor7.5 kwPump Motor1.1 kwOverall Dimensions(LxWxH) (mm)6116*2056*6060mmTotal Weight4200kg