Concrete self loading mixer is a more popular mechanical engineering vehicle at present. It plays an important role in road construction, bridge construction, house construction, flooring, tank beam and other projects, and is favored by many engineering people. However, some people also say that it is "four different". Which statement is more relevant? Today, let's talk about the advantages and disadvantages of automatic concrete loading mixer.

优点：

advantage:

1、自动化程序高：自动上料、搅拌、卸料、运输，生产混凝土不费劲。

1. High automation program: automatic loading, mixing, unloading and transportation, and no effort to produce concrete.

2、省人工：1-2个人就能操作，一个人操作，一个人辅助操作。

2. Labor saving: 1-2 people can operate, one person can operate and one person can assist in operation.

3、省开支：除了上述的能省人工开支，也能省下不小的物料开支。毕竟当下商混价钱不低，C30的混凝土一方都在300元左右（不同地方价钱存在出入）。

3. Save expenses: in addition to the above, it can save labor expenses, but also save a lot of material expenses. After all, the current commercial concrete price is not low. The C30 concrete side is about 300 yuan (there are differences in prices in different places).

4、效率高：像久鼎源自上料搅拌车，每小时出料量在20方左右，下来在500T混凝土左右。但如果是人工搅拌，一小时能搅制出的混凝土有限，即使是搅拌机，效率也比自动上料搅拌车差一大截。

4. High efficiency: like Jiuding, it comes from the loading mixer. The discharge volume is about 20 square meters per hour and about 500t concrete per day. However, if it is manual mixing, the concrete that can be mixed in one hour is limited. Even the mixer is much less efficient than the automatic feeding mixer.

5、实用性强：不论是修路建桥建房，还是打地坪打护坡打地基等等，自动上料搅拌车都能派上用场。只要是需要混凝土的工程，它的实用度很高。另外工程项目大多在山区野外，有的甚在高原草原，自动上料搅拌车也都能很好适应，动力强、扭矩小、四轮转向、双向驾驶等特征明显。

5. Strong practicability: whether it is building roads, bridges and houses, or building floors, slopes and foundations, automatic feeding mixer can be used. As long as it is a project that needs concrete, its practicability is very high. In addition, most of the engineering projects are in the wild in mountainous areas, and some are even in plateau grasslands. The automatic feeding mixer can also adapt well, with obvious characteristics such as strong power, low torque, four-wheel steering, two-way driving and so on.

6、稳定性高：因为后重太大，传统搅拌车爬坡存在很大隐患。自上料搅拌车车身结构及配重设计合理，行走稳定，稳定系数高。

6. High stability: because the rear weight is too large, there is a great hidden danger for the traditional mixer to climb the slope. The body structure and counterweight of the self loading mixer are designed reasonably, with stable walking and high stability coefficient.

缺点：

Disadvantages:

1、自上料搅拌车的方量一般都不是很大。现在市面上的各厂自动上料搅拌车，搅拌罐方量在4方，因此更多适用于中小工程。

1. The volume of self loading mixer is generally not very large. At present, the automatic feeding mixer truck of each factory on the market has a mixing tank volume of 4 square meters, so it is more suitable for small and medium-sized projects.

2、磨损大。主要是自动上料搅拌车的搅拌罐与底部托盘磨损较大。因为作业频率高、作业强度大，自上料搅拌车的搅拌罐需要时时旋转，这就造成了搅拌罐与托盘之间的摩擦问题。

2. Large wear and tear. The main reason is that the mixing tank and the bottom tray of the automatic feeding mixer are greatly worn. Because of the high operation frequency and high operation intensity, the mixing tank of the self loading mixer needs to rotate from time to time, which leads to the friction problem between the mixing tank and the tray.

3、不能长距运输。自上料搅拌车时速有限，只支持短距运输，不支持长距运输，如果自上料搅拌车的两个项目之间距离很远，需要物流运输车将自动上料搅拌车运送下个项目处。

3. Long distance transportation is not allowed. Since the speed of the self loading mixer is limited, it only supports short-distance transportation and does not support long-distance transportation. If there is a long distance between the two projects from the loading mixer, the logistics transport vehicle is required to transport the automatic loading mixer to the next project.

总的来说，自上料搅拌车的优点是真的很好，缺点也是真的存在，但相对于方量不大、不支持长距运输这样较为普遍的缺点，搅拌罐磨损大、影响搅拌车寿命这点还是可以在谋定程度上避免的，需要用户们选择正规大厂的搅拌车，就当下技术来讲，在关于搅拌罐与托盘的磨损方面研发出了拖轮摇摆技术，能使这两个部位“友好相处”，减小磨损，延长自上料搅拌车的使用寿命，这样的技术对自动上料搅拌车来讲是非常重要的。

Generally speaking, the advantages of self loading mixer are really good, and the disadvantages also exist. However, compared with the common disadvantages of small square volume and no support for long-distance transportation, the large wear of mixing tank and the impact on the service life of mixer can be avoided to a certain extent. Users need to choose the mixer of regular large factories. In terms of current technology, such as , In terms of the wear of mixing tank and tray, the tug swing technology has been developed, which can make the two parts "get along well", reduce the wear and prolong the service life of self loading mixer truck. Such technology is very important for automatic loading mixer truck.