Whether it is a new concrete mixer or an old mixer, they all need to be maintained by the operator from time to time in the process of use, so as to ensure the long-term efficiency of the mixer truck and avoid driving failure on the way. So, what are the replacement parts of the concrete mixer from time to time? The analysis is as follows.

1、不定时的替换搅拌车发动机润滑油

1. Replace the engine lubricating oil of mixer from time to time

一般情况下，国内销售的天然吸气搅拌车发动机车型厂家会要求用户在行驶5000-1.5万的时分替换润滑油，而增压搅拌车发动机车型则要求在行驶5000的时分替换，假如搅拌车不怎么开或许一直处于停驶状况，每半年替换一次机油。当然，假如司机所处的环境以及油品质量都还不错，可以恰当的延长换油周期和时间。

Under normal circumstances, the manufacturers of natural aspirated mixer engine models sold in China will require the user to replace the lubricating oil when driving 5000 km-15000 km, while the supercharged mixer engine model requires replacing the lubricating oil after driving 5000 km. If the mixer does not drive very well, it may always be in a stopped condition, and the engine oil shall be replaced every six months. Of course, if the driver's environment and oil quality are good, you can appropriately extend the oil change cycle and time.

2、不定时替换机油滤芯

2. Replace oil filter element from time to time

机油滤芯的效果便是过滤杂质，因此要与机油一起替换。假如不替换的话，机油得不到过滤从而导致搅拌车发动机内部零件因机油中的杂质加快磨损。

The effect of oil filter element is to filter impurities, so it should be replaced with oil. If it is not replaced, the oil can not be filtered, resulting in the internal parts of the mixer engine wear faster due to the impurities in the oil.
                      

3、不定时替换搅拌车空气滤芯

3. Replace air filter element of mixer truck from time to time

假如滤芯阻塞严重，将使进气阻力添加，搅拌车发动机功率下降。同时因为空气阻力添加，也会添加吸进的汽油量，导致混合比过浓，从而使搅拌车发动机工作状况变差，添加燃料消耗，也容易发生积炭。平时应该养成经常查看搅拌车空气滤清器滤芯的习惯。

If the filter element is seriously blocked, the air inlet resistance will be added and the engine power of the mixer will be reduced. At the same time, because of the air resistance, the amount of gasoline absorbed will also be added, resulting in the mixture ratio being too rich, which makes the working condition of the mixer engine worse, fuel consumption and carbon deposition easily occur. Usually should develop the habit of often checking the air filter element of mixer truck.

4、不定时替换搅拌车刹车油

4. Replace the brake oil of mixer from time to time

刹车油有一个特色便是会吸收空气中的水份，而搅拌车刹车液压体系要让刹车油与大气相通才干正常运作，久而久之刹车油就会吸入水份，在高温下转成气泡，当搅拌车刹车油路中呈现气泡，刹车效能就会下降。所以刹车油是要根据气候、运行环境、时节改变及工况等及时查看其质量功用按时替换的。

One of the characteristics of brake oil is that it can absorb water in the air. The brake hydraulic system of mixer truck can work normally only when the brake oil is connected with the atmosphere. Over time, the brake oil will inhale water and turn into bubbles at high temperature. When there are bubbles in the brake oil circuit of the mixer, the braking efficiency will decline. Therefore, the quality and function of brake oil should be checked timely according to the climate, operating environment, season change and working conditions, and the replacement should be carried out on time.

一般主张：每两年或许行驶5万的时分替换，而在挑选和替换刹车油的时分也要牢记：不同类型和不同企业的刹车油不要混合使用。因为配方不同，混合刹车油会形成刹车油指标下降。

The general idea is: replace it every two years after driving 50000 km, and when selecting and replacing brake oil, you should also bear in mind that different types and brands of brake oil should not be mixed. Because of the different formulation, the mixed brake oil will form and the brake oil index will decrease.

5、不定时替换搅拌车防冻液

5. Change the antifreeze of mixer truck from time to time

防冻液长期不换，其间的防腐、防锈和防垢功用将会下降，这样会形成搅拌车冷却体系故障甚发生锈蚀。一般来说，防冻液一般每1.5年-2年替换一次。

If the antifreeze is not changed for a long time, its anti-corrosion, anti rust and anti scaling functions will be reduced, which will lead to the failure of the mixer cooling system and even corrosion. Generally speaking, the antifreeze is replaced every 1.5-2 years.

混凝土搅拌车的发动机润滑油、机油滤芯、空气滤芯、刹车油、防冻液等是影响其作业效率高低的几项重要因素，还需要您在操作过程中多多关注。如您想要了解更多资讯内容欢迎点击官网http://www.jfhntjbc.com。

The engine lubricating oil, engine oil filter element, air filter element, brake oil and antifreeze fluid of concrete mixer truck are several important factors affecting its operation efficiency, and you should pay more attention to it in the operation process. If you want more information, please click the official website http://www.jfhntjbc.com 。