1. Maintenance of small concrete mixer tire:

混凝土搅拌机轮胎的保养是关键的。高速行驶时，如果轮胎爆裂会出大事故，小则倾侧、甩头，大则翻车。所以，每次出车前检查一下轮胎的状况很必要。要检查轮胎的气压。气压过高、过低都不好，要根据情况做适当的调整。其次，需要检查轮胎是否有伤痕，比如可能存在的轮胎龟裂、啃胎和轮毂筋条裂纹等都要仔细检查，做必要的更换。

The maintenance of concrete mixer tire is the key. When driving at high speed, if the tire burst, there will be a big accident. If the tire is small, it will roll over. Therefore, it is necessary to check the condition of the tires before driving. First, check the air pressure of the tire. If the air pressure is too high or too low, appropriate adjustment should be made according to the situation. Secondly, it is necessary to check whether there are any scars on the tires, such as the possible tire cracks, gnawing tires and wheel hub rib cracks, etc., and make necessary replacement.

2.混凝土搅拌机刹车系统的保养：

2. Maintenance of brake system of concrete mixer:

搅拌机刹车系统对于汽车行驶的性关重要。小型混凝土搅拌运输车的刹车系统主要采用刹车油传递刹车力，而重型货车则采用气动刹车系统，两者应采用不同的保养的方法。对于油路制动的汽车，出车前要检查刹车油的液面。如发现油面下降，要立即检查刹车油路是否有泄漏的地方。此外还要经常检查打气泵的工作情况及气泵皮带的磨损，及时更换。

The brake system of mixer is very important for the safety of vehicle. The brake system of small concrete mixer truck mainly uses brake oil to transmit braking force, while heavy truck adopts pneumatic brake system. Different maintenance methods should be adopted for both. For oil brake vehicles, check the level of brake oil before driving. If the oil level drops, immediately check the brake oil circuit for leakage. In addition, often check the working condition of the air pump and the wear of the air pump belt, and replace it in time.

3.搅拌机雨刮片的保养：

3. Maintenance of wiper blade of mixer truck:

小型混凝土搅拌机经历了一夏的辛勤工作后，雨刮片等橡胶制品的老化都已非常严重，为确保行车，雨刮片每年更换一次。司机在更换雨刮片时，不要盲目加大刮条的长度、宽度，因为原厂都已对洗刷视野做出了设计，私自加长雨刮片长度虽然可以增加车窗视野的可见范围，但相对地也会加大雨刮器电机等电器设备的负担。

Small concrete mixer after a summer of hard work, wiper blade and other rubber products have been very serious aging, in order to ensure driving safety, it is best to replace the wiper blade once a year. When replacing the wiper blade, the driver should not blindly increase the length and width of the wiper blade, because the original factory has made the best design for the cleaning field of vision. Although lengthening the length of the wiper blade privately can increase the visible range of the window field of vision, it will also increase the burden of the heavy rain wiper motor and other electrical equipment.

4.小型搅拌机车灯的保养：

4. Maintenance of small mixer lamp:

小型搅拌机车灯的正常使用是司机行车的重要保障，车主应该特别注意车灯的检查和保养。在平时的使用和保养中，要注意勤检查侧转向灯、雾灯、制动灯等工作是否正常，如有发现灯泡变黑应及时更换。水雾的简单处理办法就是把大灯打开，利用灯光热量使水雾消失。

The normal use of the light of small mixer is an important guarantee for the driver's driving safety. The owner should pay special attention to the inspection and maintenance of the light. In normal use and maintenance, it is necessary to check whether the side steering lamp, fog lamp and brake lamp are working normally. If the bulb turns black, it should be replaced in time. The simple way to deal with water mist is to turn on the headlight and use the heat of the light to make the water mist disappear.