The main related structure of the automatic concrete mixer truck is composed of traveling chassis, engine, hydraulic torque converter, front and rear double drive axle, feeding device, feeding hopper, unloading hopper, lengthening discharge hopper, frame, mixing drum, mixing special reducer, hydraulic system, electric control system, automatic water feeding system, etc. Let's take a closer look.

1、进水系统可根据计量设定实现自动进水。

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

2、搅拌车搅拌筒的旋转由液压马达通过专用行星减速机带动，行星减速机的输出轴可以实现一定角度的摆动，以满足恶劣路况下搅拌筒的跳动。

2. The rotation of the mixer drum is driven by the hydraulic motor through a special planetary reducer. The output shaft of the planetary reducer can swing at a certain angle to meet the runout of the mixing drum under bad road conditions.

3、自动混凝土搅拌车搅拌筒内壁上设置双螺旋形叶片，正向旋转为进料、混凝土搅拌；反向旋转，在螺旋叶片的推动下、混凝土由出料口出料。

3. Double spiral blades are set on the inner wall of the mixing drum of the automatic concrete mixer truck. The forward rotation is the feeding and concrete mixing; the reverse rotation is that the concrete is discharged from the outlet under the push of the spiral blade.
 

4、干料上料，按照设计好的配比由铲臂、动臂缸、定量的料斗自动上料。

4. Dry material feeding, according to the designed proportion, the shovel arm, boom cylinder, quantitative hopper automatic feeding.

5、液压系统采用恒功率变量柱塞泵，减少发动机的功率损耗。

5. The constant power variable piston pump is used in the hydraulic system to reduce the power loss of the engine.

6、行走系统由发动机通过液力变矩器、前后传动轴到前后桥。采用液力变矩器减少对发动机的冲击、延长了发动机的寿命。

6. The walking system from the engine through the hydraulic torque converter, front and rear transmission shaft to the front and rear axle. The hydraulic torque converter is used to reduce the impact on the engine and prolong the service life of the engine.

上述小编所介绍的这些知识内容就是关于自动混凝土搅拌车的相关配置及操作知识，相信大家对此也已经都有所了解了。在操作使用设备的过程中，适当的了解一些关于搅拌车的相关知识还是非常有必要的。

These knowledge contents introduced in the above small edition are about the relevant configuration and operation knowledge of automatic concrete mixer. I believe you have already understood this. In the process of operation and use of equipment, it is necessary to know some knowledge about mixer truck properly.