The refueling system of small automatic concrete mixer is particularly important. It not only needs some lubricating oil to provide power in the process of driving, but also needs the operation of tank. At this time, when it is not in use, it is necessary to protect its refueling system. How to protect the refueling system of mixer?

1、小型混凝土自动搅拌车及时加油

1. Timely refueling of small automatic concrete mixer

在操作小型混凝土搅拌车时，驾驶员应随时留意加油量。当燃油表显现燃油量接近“0”方位时，请及时加油。在燃油彻 底用完之前，请勿添加燃油，不只柴油发动机将在无油的情况下停止运转，并且空气也会进入燃油系统。一旦空气进入燃油系统，燃油不只被浪费，并且更难以排放。

In the operation of small concrete mixer, the driver should pay attention to the amount of oil at any time. When the fuel gauge shows that the fuel quantity is close to "0", please refuel in time. Do not add fuel until the fuel is completely used up. Not only will the diesel engine stop running without fuel, but also air will enter the fuel system. Once the air enters the fuel system, the fuel is not only wasted, but also more difficult to discharge.

2、留意不要阻塞小型混凝土自动搅拌车燃油系统

2. Be careful not to block the fuel system of small concrete mixer

混凝土搅拌机具有特殊的工作环境，可以轻松阻塞燃油系统，假如燃油系统阻塞，将影响设备的正常运行。因而，必 须查看时间以保证燃料管的顺畅流动。

The concrete mixer has a special working environment, which can easily block the fuel system. If the fuel system is blocked, it will affect the normal operation of the equipment. Therefore, it is necessary to check the time to ensure the smooth flow of the fuel pipe.

3、当心查看燃油系统的坚固性

3. Check the robustness of the fuel system carefully

假如小型混凝土搅拌车在运行时排气管冒黑烟或发动机难以启动，可能是因为漏气造成的，请留意查看燃油系统的密封功能。

If the exhaust pipe of the small concrete mixer emits black smoke or the engine is difficult to start when it is running, it may be caused by air leakage. Please pay attention to the sealing function of the fuel system.

4、坚持小型混凝土自动搅拌车燃油清洁

4. Insist on fuel cleaning of small automatic concrete mixer

大约50％的燃油系统故障是由不洁净的燃油引起的。对于汽油发动机，大部分水都包含在燃料中，因而汽油中的水分会腐蚀并损坏燃料供给系统的组件。

About 50% of fuel system failures are caused by unclean fuel. For gasoline engines, most of the water is contained in the fuel, so the water in gasoline will corrode and damage the components of the fuel supply system.

5、小型混凝土自动搅拌车的燃料挑选很重要

5. It is very important to select the fuel for small concrete mixer

挑选适合搅拌车的优良燃料。残次燃料过滤，杂质，污泥，水分，长时间积累，沉积，油泵过滤器，油管和燃料喷射器，容易阻塞。假如想要让小型混凝土搅拌车长时间使用，这个时分需求咱们加强它的加油系统保护，及时清理废旧燃料油，更换 新油，另外它的油箱也应该时刻清洗。坚持洁净卫生。

Select excellent fuel suitable for mixer. Defective fuel filtration, impurities, sludge, moisture, long time accumulation, deposition, oil pump filter, oil pipe and fuel injector, easy to block. If we want to use the small concrete mixer for a long time, we need to strengthen the protection of its refueling system, clean up the waste fuel oil in time, and replace it with new oil. In addition, its fuel tank should also be cleaned all the time. Keep clean and hygienic.