What is the reason why the fuel tank of concrete mixer does not rotate? What parts do we need to check? I'll tell you next.

1.发动机故障（并非不可能，发出隆隆声）;

1. Engine failure (not impossible, rumbling sound);

2.检查液压油是否泄漏（管道是否破裂，管道是否破裂，密封是否破裂，密封圈是否已更换）;

2. Check whether the hydraulic oil leaks (whether the pipeline is broken, whether the pipeline is broken, whether the seal is broken, whether the sealing ring has been replaced);

3.检查多功能混凝土运输搅拌机的散热器风扇是否转动，液压油乳化白色，液压油温度超过90度，液压系统无压力，油箱不转动（这种情况不应该着急，用水冷却液压泵，液压马达，液压油温度，油箱可以旋转。释放物料，快速修理散热器或更换液压油）;

3. Check whether the radiator fan of the multi-functional concrete transportation mixer rotates, the hydraulic oil is emulsified white, the hydraulic oil temperature exceeds 90 degrees, the hydraulic system has no pressure, and the oil tank does not rotate (in this case, do not worry, water is used to cool the hydraulic pump, hydraulic motor, hydraulic oil temperature and oil tank can rotate). Release materials, quickly repair radiator or change hydraulic oil);

4，传动轴十字节损坏，断裂（断开后立即更换传动轴; b传动轴好）;

4. The cross section of transmission shaft is damaged and broken (replace the transmission shaft immediately after disconnection; B the transmission shaft is good);

5，没注意运输，水箱停了！混凝土坍塌了，不能翻身（感觉有一点压力可能就是这种情况）;

5. Didn't pay attention to the transportation, the water tank stopped! The concrete collapsed and could not turn over (feeling a little pressure, which may be the case);

6.液压泵损坏（情况复杂，腹泻严重，其他损坏）;

6. The hydraulic pump is damaged (complicated condition, severe diarrhea and other damages);

上述六种情况发生，混凝土不凝结，液压马达和减速器没有故障，可以使用应急装置。另一台移动混凝土搅拌车的液压泵驱动液压马达旋转罐体，排出混凝土，然后进行大修！

The above six cases occur, concrete does not set, hydraulic motor and reducer have no fault, emergency device can be used. Another mobile concrete mixer's hydraulic pump drives the hydraulic motor to rotate the tank, discharge the concrete, and then carry out the overhaul!

混凝土搅拌车维修中应注意的事项

Matters needing attention in maintenance of concrete mixer truck

1.搅拌缸：检查罐头和其他部件的螺丝是否在使用前50小时内移动。清洁内部润滑脂并添加润滑剂。

1. Mixing tank: check whether the screws of cans and other parts move within 50 hours before use. Clean the internal grease and add lubricant.

2.液压驱动系统：液压系统每次都应正常运行，以保证搅拌轮的正常运行。同时，它们的清洁度得不到保证，灰烬等压缩系统无法压缩，系统无法操作或损坏。

2. Hydraulic drive system: the hydraulic system should run normally every time to ensure the normal operation of the mixing wheel. At the same time, their cleanliness is not guaranteed, the ash and other compression systems cannot be compressed, and the system cannot be operated or damaged.

3.供水系统：液压供水系统选位于水箱的四分之一处，并始终检查阀门是否密封或正常运行。用水防止管道冻结。

3. Water supply system: the hydraulic water supply system is preferably located in the quarter of the water tank, and always check whether the valve is sealed or normal operation. Use water to prevent freezing of pipes.

除了如上所述的识别之外，还需要对搅拌的汽车系统进行例行检查以修复旋入式密封车辆以进行维护。摩擦性能影响车辆的性能。

In addition to the identification described above, routine inspection of the agitated vehicle system is required to repair the screw in sealed vehicle for maintenance. The friction performance affects the performance of the vehicle.

混凝土搅拌车的配置和操作

Configuration and operation of concrete mixer truck

移动混凝土搅拌车的主要相关结构是行走底盘，发动机，液力变矩器，双驱动轴，进料装置，进料斗，卸料斗，延伸卸料斗，框架，搅拌桶和搅拌均特别慢。一点。机械，液压系统，电子控制系统，自动供水系统等让我们仔细看看。

The main related structures of mobile concrete mixer are travelling chassis, engine, hydraulic torque converter, double drive shaft, feeding device, feed hopper, discharge hopper, extended discharge hopper, frame, mixing drum and mixing are extremely slow. one o'clock. Machinery, hydraulic system, electronic control system, automatic water supply system, etc. Let's have a closer look.

混凝土搅拌车的不转动需要检查的部件就在这里了，希望对你有帮助。

Concrete mixer does not rotate, need to check the parts here, I hope to help you.