Concrete mixers, including the power sector shaft and connected by transmission mechanism and the transmission mechanism driven by the drum, the drum barrel tops ring around the cylinder barrel set concrete mixer manufacturer, is set on the drive shaft and the ring gear meshing. Has simple structure, reasonable concrete mixer, using the gear, the ring gear, which can effectively overcome slippage when rain and fog weather, roller and between the mixer drum; transmission mechanism can be used to further ensure the elimination of roller and drum mixer slippage between. Uses two planetary gear reducer drive, the design is compact, smooth transmission, low noise, long service life. Avoid discharging hydraulic drive pneumatic discharge caused due to the pressure of their lack of open discharge phenomenon Weifang concrete mixer manufacturers, and "half-open" angle can be adjusted to set the device to open the door manually Weifang concrete mixer prices, in an emergency The following can be opened by pressing their hands and unloading unloading handle. All lubrication points by an electric pump through progressive distributor of high quality lubrication. Oil pressure, viscosity, and small fuel consumption, reduce pollution of the quality of concrete. [] Concrete mixer, concrete mixer manufacturer, Weifang Weifang Huaneng machinery provided by Huaneng machinery. Welcome to consult Huaneng machinery and equipment Weifang Institute (www.sdhnyjs.cn), be sure to specify when contact is through the "Business Alliance Member" see, thank you! Contact: Wang