1.搅拌车自身出故障。
1. The mixer itself fails.
a.我们会想到是不是发动机出问题了，如果发动机一直在轰轰响，那就排除发动机问题，检查一下油泵工作情况，看传动轴是否损坏或断裂：断裂了就立即更换。
a. First of all, we will think about whether there is something wrong with the engine. If the engine is booming all the time, we should eliminate the engine problem and check the working condition of the oil pump to see whether the transmission shaft is damaged or broken. If it is broken, replace it immediately.
b.如果传动轴是好的，油泵也正常工作，那就检查一下液压油：如果液压油漏光，那就是管子和密封件的问题，更换管子和密封件就行。
b. If the transmission shaft is good and the oil pump is working normally, check the hydraulic oil: if the hydraulic oil leaks, it is a problem with the pipes and seals. Replace the pipes and seals.
c.检查散热器风扇是否运转，如果液压油变成乳化变白，液压油温超过90度，这时液压系统就没有压力了，搅拌罐自然就不转了。办法：用水冷却一下液压泵和液压马达，液压油温降下来了，搅拌罐就可以转动了。这是紧急情况下的办法，治标不治本，等把混凝土放出来之后要赶紧修理散热器或更换液压油，从根本上问题。
c. Check whether the radiator fan is running. If the hydraulic oil turns white and emulsified, and the temperature of the hydraulic oil exceeds 90 degrees, there will be no pressure in the hydraulic system and the mixing tank will not rotate naturally. Solution: cool the hydraulic pump and motor with water, the temperature of the hydraulic oil drops, and the mixing tank can rotate. This is the solution in an emergency, not a permanent cure. After the concrete is put out, repair the radiator or replace the hydraulic oil to fundamentally solve the problem.
d.液压泵损坏，此时紧急处理的办法是用其它水泥自动搅拌车的液压泵带动液压马达转动搅拌罐，将混凝土排出，再修理或更换液压泵。
d. When the hydraulic pump is damaged, the emergency treatment method is to use the hydraulic pump of other concrete mixer truck to drive the hydraulic motor to rotate the mixing tank, discharge the concrete, and then repair or replace the hydraulic pump.
e.液压马达损坏或减速机损坏，这时是不能使用应急装置的，可以将搅拌罐上的检查盖打开将混凝土放出，之后再修理液压马达和减速机。
e. If the hydraulic motor is damaged or the reducer is damaged, the emergency device can not be used. The inspection cover on the mixing tank can be opened to discharge the concrete, and then the hydraulic motor and reducer can be repaired.
2.以上这些都是搅拌车自身的问题，还有就是混凝土的问题。
2. All these are the problems of the mixer itself and the concrete.
运输途中混凝土塌住造成搅拌罐停止转动，此时不要慌我来教你办法。
During transportation, the concrete collapse causes the mixing tank to stop rotating. Don't panic at this time. I'll teach you the solution.
如果检修孔在搅拌罐体的上方，就用塔机、卷扬机将罐体检查盖旋转到下方，将混凝土放出；如果罐体卡住旋转不了，可以在罐体下方用气割开一个50厘米见方的孔（注意避开罐里的旋转叶片，割下的罐壁一定要保留，修复起来迅速方便且美观）将混凝土放出。
If the access hole is above the mixing tank, the tower crane and winch shall be used to rotate the inspection cover of the tank body to the lower part to release the concrete; if the tank body is stuck and can not rotate, a 50 cm square hole can be opened under the tank body by gas cutting (pay attention to avoid the rotating blades in the tank, the cut tank wall must be retained, and the repair is fast, convenient and beautiful) to release the concrete.
With the above summary, I hope to help our customers. If you don't understand or ask for help, please click our website: Zhongke Jufeng concrete mixer http://www.sdzkjf.cn Or call consultation, we will try our best to solve it for you
上一篇：中科自上料搅拌车在使用时应该注意什么？
下一篇：自动水泥自动搅拌车的配置需要哪些布置？
