The main related structures of concrete mixer truck are walking chassis, engine, hydraulic torque converter, double drive axle, feeding device, feeding hopper, discharging hopper, extended discharging hopper, frame, mixing bucket and mixing are all slower. Let's take a closer look at the machinery, hydraulic system, electronic control system, automatic water supply system, etc.

1.进水系统可根据称重设置实现自动进水。

1. The water inlet system can automatically feed water according to the weighing setting.

混合滚筒的旋转由液压马达通过特殊的行星齿轮驱动。行星齿轮的输出轴可以以恒定的角度摆动，以适应恶劣路况下搅拌鼓的节拍。

The rotation of the mixing drum is driven by a hydraulic motor through a special planetary gear. The output shaft of the planetary gear can swing at a constant angle to adapt to the beat of the drum under bad road conditions.

双螺旋叶片布置在混凝土搅拌运输车的搅拌筒的内壁上，正向旋转进料和混凝土搅拌，反向旋转的混凝土在螺旋叶片的压力下从出口排出。

The double spiral blades are arranged on the inner wall of the mixing cylinder of the concrete mixer truck, and the forward rotating feeding and concrete mixing, and the reverse rotating concrete is discharged from the outlet under the pressure of the spiral blades.

4.供应干物料，根据设计比例自动供应铲斗臂，动臂油缸和计量料斗。

4. Supply dry materials, automatically supply bucket arm, boom cylinder and metering hopper according to the design proportion.

5.液压系统使用恒功率可变排量活塞泵以减少发动机功率损失。

5. Constant power variable displacement piston pump is used in hydraulic system to reduce power loss of engine.

6.行驶系统由发动机从变矩器以及前后驱动轴驱动到前后轴。变矩器的使用减少了对发动机的影响并延长了发动机的寿命。

6. The driving system is driven by the engine from the torque converter and the front and rear drive shafts to the front and rear axles. The use of the torque converter reduces the impact on the engine and extends the life of the engine.