When using automatic concrete loading mixer, it is inevitable that the water tank will not rotate. What is the reason? Which part should I check? Now let's talk.

1.发动机故障（并非不可能，隆隆声）。

1. Engine failure (not impossible, rumble).

2.检查液压油是否泄漏（如果管道损坏，请更换，如果管道损坏，请更换密封件）。

2. Check whether the hydraulic oil leaks (if the pipe is damaged, replace it; if the pipe is damaged, replace the seal).

3.多功能混凝土运输搅拌车的散热器风扇旋转，液压油未乳化或变白，液压油温度超过90度，或液压系统无压力，检查油箱是否在旋转。（在这种情况下，请用水）可以冷却液压泵，液压马达，液压油的温度，并可以旋转油箱。材料并迅速修理散热器或更换液压油。）;

3. When the radiator fan of the multifunctional concrete transport mixer rotates, the hydraulic oil is not emulsified or turned white, the hydraulic oil temperature exceeds 90 degrees, or the hydraulic system has no pressure, check whether the oil tank is rotating（ In this case, please use water) to cool the temperature of hydraulic pump, hydraulic motor and hydraulic oil, and rotate the oil tank. Remove the material and repair the radiator or replace the hydraulic oil quickly.);

4.传动轴的10齿损坏或损坏（a：如果损坏，请立即更换传动轴。B.传动轴是否良好）。

4. The 10 teeth of the transmission shaft are damaged or damaged (A: if damaged, replace the transmission shaft immediately. B. Whether the transmission shaft is in good condition).

5.运输过程中我很小心，水箱停了下来！混凝土坍塌，水箱无法翻转（这是您感到有点旋转的压力时）。

5. I was very careful during the transportation, and the water tank stopped! The concrete collapses and the water tank cannot turn over (this is when you feel a little rotating pressure).

6.液压泵损坏（情况稍微复杂一些，内部腹泻严重，还有其他损坏）。

6. The hydraulic pump is damaged (the situation is slightly more complicated, the internal diarrhea is serious, and there are other damages).

如果发生以上六种情况，混凝土不凝结，液压马达和减速器无故障，可以使用应急装置。使用另一台混凝土自动上料搅拌车的液压泵旋转液压马达。释放储罐，混凝土并大修。

If the above six conditions occur, the concrete does not set, and the hydraulic motor and reducer are free of failure, the emergency device can be used. Use the hydraulic pump of another automatic concrete feeding mixer to rotate the hydraulic motor. Release tank, concrete and overhaul.