The power of the agitator is transmitted to the hydraulic pump through the transmission shaft by the power extractor of the secondary chassis. The hydraulic energy produced by the hydraulic pump is transmitted to the hydraulic motor through the oil pipe. The hydraulic motor converts the hydraulic energy into kinetic energy, which is transmitted to the mixing tank through the reducer.

　　使用一段时间后，过多过少的搅拌桶就会出现搅拌不转的情况，一般有三种情况:

　　After using for a period of time, too many and too few mixing buckets will not rotate, generally there are three situations:

　　1. 混凝土在运输过程中被卡住;

　　1. The concrete is stuck during transportation;

　　2. 液压系统或发动机故障;

　　2. Hydraulic system or engine failure;

　　3.马达出故障了。

　　3. The motor is out of order.

　　解决方案:

　　Solution:

　　1. 混凝土在运输过程中被卡住;清理干净就没有问题了;

　　1. The concrete is stuck during transportation; there is no problem if it is cleaned up;

　　2. 液压系统或发动机故障处理:

　　2. Troubleshooting of hydraulic system or engine:

　　(1)打开搅拌桶人孔盖，松开马达上高压软管的管接头，旋转搅拌桶使搅拌桶人孔斜向下，从搅拌桶人孔排出混凝土;

　　(1) Open the manhole cover of the mixing barrel, loosen the pipe joint of the high-pressure hose on the motor, rotate the mixing barrel to make the manhole of the mixing barrel incline downward, and discharge the concrete from the manhole of the mixing barrel;

　　(2)麻烦卡车高压软管从救济的电动机用高压软管连接到另一端的油泵救援车,后将用于紧急回水管有麻烦卡车机油口、回油管另一端用泵抽油口后救援车辆,使用救援车来控制麻烦卡车的旋转圆柱,具体的排放。

　　(2) The high-pressure hose of the troublesome truck is connected to the oil pump rescue vehicle at the other end by the high-pressure hose from the relief motor. Finally, the rescue vehicle is used to rescue the truck after the emergency return pipe has the troublesome truck oil port and the other end of the return pipe uses the pump pumping port. The rescue vehicle is used to control the rotating cylinder of the troublesome truck, and the specific discharge.

　　3、电机故障，处理相对简单，可将电机从救援车上拆下安装在故障车上，然后将各油管连接起来，启动救援车时可将混凝土气缸混出。

　　3. The treatment of motor failure is relatively simple. The motor can be removed from the rescue vehicle and installed on the failure vehicle, and then the oil pipes can be connected. When the rescue vehicle is started, the concrete cylinder can be mixed out.

　　小型自上料混凝土搅拌罐车作为运输车辆，应遵守交通部养护维修规定，实行“定期检查、强制养护、视情维修”的养护制度。在这个大前提下，结合自上料混凝土搅拌罐车的实际情况，做好养护维修工作。在日常养护方面，混凝土搅拌运输车辆应按照汽车发动机、底盘等部件的日常养护，还必须做好以下养护工作。

　　As a transport vehicle, the small concrete mixer shall comply with the maintenance regulations of the Ministry of communications, and implement the maintenance system of "regular inspection, compulsory maintenance and maintenance as appropriate". Under this premise, combined with the actual situation of concrete mixer, do a good job in maintenance. In terms of daily maintenance, the concrete mixing transport vehicle shall be maintained in accordance with the daily maintenance of automobile engine, chassis and other components, and the following maintenance work must be done well.