The concrete tank truck is the concrete mixer. When the concrete is produced in the concrete mixing station, it needs to be quickly transported to the construction site for pouring construction. So, how to ensure the performance of concrete in the process of transportation?

　　混凝土罐车驱动装置的作用是驱动混凝土贮罐转动，如果没有做好维护，混凝土贮罐将不能转动，这会导致车内混凝土报废，严重的甚使整罐混凝土凝结在罐内，因此，掌握混凝土搅拌站罐车驱动装置维护方法很重要。

　　The function of the driving device of concrete tank truck is to drive the concrete tank to rotate. If it is not well maintained, the concrete tank will not be able to rotate, which will lead to the scrapping of the concrete in the truck, and even make the whole tank concrete coagulate in the tank. Therefore, it is very important to master the maintenance method of the driving device of the tank truck in the concrete mixing station.

　　维护要保证液压油冷却装置有效。要定时清理液压油散热器，避免散热器被水泥堵塞，检查散热器电动风扇运转是否正常，防止液压油温度超标。液压部分只要保证液压油清洁，一般故障不多；但生产厂家不同，使用寿命则不一样。
                

　　Maintenance to ensure that the hydraulic oil cooling device is effective. The hydraulic oil radiator should be cleaned regularly to prevent the radiator from being blocked by cement, and check whether the electric fan of radiator operates normally to prevent the temperature of hydraulic oil exceeding the standard. As long as the hydraulic oil is clean, there are not many faults in the hydraulic part, but the service life varies with the manufacturer.

　　维护要重视万向转动部分，是故障多发部位，应按时加注润滑脂，并经常检查磨损情况，及时修理更换。车队应有备用的万向轴总成，以保证一旦发生故障能在几十分钟内恢复工作。

　　The maintenance should pay attention to the universal rotation part, which is the fault prone part. Grease should be added on time, and the wear condition should be checked regularly, and the repair and replacement should be carried out in time. The team should have spare cardan shaft assembly to ensure that it can resume work in dozens of minutes in case of failure.

　　维护要保证液压油清洁。混凝土搅拌运输车工作环境恶劣，一定要防止污水泥沙进入液压系统。液压油要按使用手册要求定期更换。一旦检查时发现液压油中混入水或泥沙，就要立即停机清洗液压系统、更换液压油。

　　Keep the hydraulic oil clean during maintenance. The working environment of concrete mixer truck is bad, so it is necessary to prevent dirty cement sand from entering the hydraulic system. The hydraulic oil should be replaced regularly according to the requirements of the manual. Once it is found that the hydraulic oil is mixed with water or sediment, it is necessary to stop the machine immediately to clean the hydraulic system and replace the hydraulic oil.
　　还要做好混凝土搅拌站罐车轮胎的维修，才能真正正确的混凝土搅拌站罐车驱动装置维护。

　　In order to maintain the driving device of the tank car of the concrete mixing station, it is necessary to do a good job in the repair of the tire of the tank car in the concrete mixing station.