1、 Proper volume

搅拌车的罐体容积越大，所装的混凝土越多。比如装载量大的搅拌车，运输效率也比较高，但是相对应的成本也高，例如前四后八的搅拌车装载量比后八轮的搅拌车大很多，但是在上前四后八搅拌车比后八轮的要贵很多，假如你所工作的建筑工地比较小，而且道路狭窄，那么尽量选择小型搅拌车；如果你所工作的建筑工地较大，那尽量选择大一点的搅拌车，这样运载量大，获得的利润也相对较高。总之，使用合适的搅拌车工作起来才能事半功倍。

The larger the tank volume of the mixer, the more concrete it will contain. For example, the transport efficiency of mixers with large loading capacity is also relatively high, but the corresponding cost is also high. For example, the loading capacity of mixers with the first four and the last eight wheels is much larger than that of mixers with the last eight wheels, but the price of mixers with the first four and the last eight wheels is much more expensive. If the construction site you work on is relatively small and the road is narrow, try to choose small mixers; If you work on a large construction site, try to choose a larger mixer truck, which will have a large carrying capacity and relatively high profits. In short, using the right mixer truck can get twice the result with half the effort.

二、材质的选择

2、 Material selection

搅拌车的搅拌罐罐体一般都是采用钢板制作而成的，但是其厚度是有所不同的，单桥的搅拌车罐体一般是5-6mm厚，双桥及以上的一般罐体厚度为8mm左右。搅拌车在运输的过程中出现故障，如果处理的不及时就会造成混凝土凝结，严重的话，罐体还很有可能会报废，所以在材质的选择上要注意。

The tank body of the mixing tank of the mixing truck is generally made of steel plate, but its thickness is different. The tank body of the single-bridge mixing truck is generally 5-6mm thick, and the tank body of the double-bridge and above is generally about 8mm thick. The mixer truck breaks down during transportation. If it is not handled in time, it will cause concrete condensation. If it is serious, the tank body is likely to be scrapped, so pay attention to the selection of materials.

三、合理的结构设计

3、 Reasonable structure design

合理的结构设计才能保证操作方便，卸料才能完全卸出，假如没有完全卸出的话，搅拌罐内就很容易积累混凝土残渣，时间长了就会减小罐体的使用容积，清理起来也比较费劲。

Reasonable structural design can ensure convenient operation and complete discharge. If it is not completely discharged, it is easy to accumulate concrete residues in the mixing tank, which will reduce the use volume of the tank over time, and it is also difficult to clean.

四、液压系统

4、 Hydraulic system

在液压系统中，重要的是油泵和马达。搅拌车会经常处于高负荷状态，所以对于它整个液压系统的稳定性要求很高，搅拌罐一停，可能导致罐内的混凝土凝固。所以，液压系统马虎不得。

In the hydraulic system, the oil pump and motor are important. The mixer truck is often in a high load state, so the stability of its entire hydraulic system is highly required. Once the mixing tank stops, the concrete in the tank may solidify. Therefore, the hydraulic system should not be sloppy.

五、售后服务

5、 After-sales service

在选择厂家的时候还要知道各个厂家的售后服务如何，车辆在使用的过程中避免不了会出现这样那样的问题，所以好的售后也是选车的关键。

When selecting a manufacturer, you should also know how the after-sales service of each manufacturer is. It is inevitable that such problems will occur during the use of the vehicle, so good after-sales service is also the key to selecting a vehicle.