1.The blad is made of high -strength wear-resistantstel plates that are equipped with logarithmic helix of variable pich and concave hyperboloid stiming blades.

2.Firame through the finite element analysis, the frame is connected flexibly, reducing the impact,The split foreground could eliminate the stress concentration and thusenhance the overall rigidity. Frame is made of 16Mn steel increasing its strength.

1.The stirring drum is featured with large capacity and could be loaded with the rated volume of concrete, free of any overflowing or leaking under normal operation modes(slopes 14%);

2.The stiring drum is made of high-strength wearresistant steel plates BW300TPensuring its service life not less than 10 years, Through the robot welding the drum;

3.The residual rate of discharging is <0.5%,far lower than the 1% (national standard). Besides, the concrete has good homogeneity with charging speed >5m2/min and discharging speed >2.6m2/min.

The chassis is refitted with Sinotruck /Shacman class-ll,Ill,IV, Vchassis, featuring good power, lower fuel consumption and reliability.

 1.Power: Weichai power engine featuring good vehicle stability, High attendance and low fuel consumption.

2.Low fuel consumption: Brand-new combustion principle is adopted, not only to increase the engine efficiency, but also to drop the fuel consumption. Bosch G-II common-rail fuel injection system(ECD17) is adopted, bettering the vehicle performance, Besides, there is an economic RPM and low fuel-consumption zone,namely 1200-1800RPM.