大家都知道小型搅拌车有一个搅拌筒是专门进行材料搅拌的，所以可以说也是必不可少的一个重要部位，那么造成小型搅拌车的拌筒不能转动是怎么个情况呢？下面小编为你讲讲。

As we all know, a small mixer has a mixing cylinder for mixing materials, so it can be said that it is also an essential part. What is the case that the mixing cylinder of a small mixer cannot rotate? The following is a small compilation for you.

一、液压系统或发动机发生故障；

1、 Hydraulic system or engine failure;

（1）打开搅拌筒检修孔盖，旋松马达上高压软管的管接头，旋转拌筒使拌筒检修孔斜向下，将砼从搅拌筒检修孔排出；

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

（2）将故障车的高压胶管从马达上卸下，把救援用的高压胶管接上，另一端接在救援车的油泵上，并将应急用的回油管一端接在故障车的马达泄油口，回油管另一端接在救援车的油泵回油口，利用救援车来控制故障车拌筒的旋转，将砼排出。

(2) Remove the high-pressure rubber hose from the motor of the faulty vehicle, connect the high-pressure rubber hose for rescue, connect the other end to the oil pump of the rescue vehicle, connect one end of the emergency oil return pipe to the motor oil drain port of the faulty vehicle, and connect the other end of the oil return pipe to the oil return port of the oil pump of the rescue vehicle. Use the rescue vehicle to control the rotation of the mixing drum of the faulty vehicle and discharge the concrete.

我们经过现场的测试发现，在生产厂所有工具齐全的情况下，采用第2种方法大约需要1h，如在工地上时间可能会更长，因此建议采用1种方法排出砼。

Through field tests, we found that it takes about 1h to adopt the second method when all the tools in the factory are complete. If it takes longer on the site, it is recommended to adopt one method to discharge concrete.

二、马达发生故障

2、 Motor failure

处理则较简单，可把救援车的马达卸下装在故障车上，再将各个油管接好，启动救援车即可将拌筒内的砼排出。对于小型搅拌车而言，发生故障时应及时判断发生故障的原因，采取有效的措施将拌筒内的砼排出后再故障。

The treatment is relatively simple. The motor of the rescue truck can be unloaded and installed on the fault truck, and then each oil pipe can be connected. Start the rescue truck to discharge the concrete in the mixing drum. For small mixer trucks, the cause of failure shall be determined in time when failure occurs, and effective measures shall be taken to discharge the concrete in the mixing drum before troubleshooting.

造成小型搅拌车的拌筒不能转动的两种情况就是以上所讲解的内容了，您对此有什么想咨询的问题或者有什么需求就来我们网站http://www.zkzsljbc.com咨询吧！

The two conditions that cause the mixing drum of the small mixer to fail to rotate are explained above. If you have any questions or needs, please come to our website http://www.zkzsljbc.com Consult!