The automatic concrete loading and mixing truck is a popular mechanical engineering vehicle currently, playing an important role in projects such as road construction, bridge construction, house building, flooring, tank girder, etc. It is favored by many engineering people, but some people also say it is "four different". Which statement is more appropriate? Today, let's talk about the advantages and disadvantages of automatic concrete loading and mixing trucks.

优点：

Advantages:

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, transportation, effortless production of 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, with one person operating and one person assisting.

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。毕竟当下商混不低，C30的混凝土一方都在300元左右（不同地方存在出入）。

3. Cost saving: In addition to the aforementioned savings in labor costs, it can also save significant material expenses. After all, the current prices of commercial concrete are not low, with C30 concrete costing around 300 yuan per square meter (prices vary in different places).

4、效率高：像鲁樽自动上料搅拌车，每小时出料量在20方左右，下来在500吨混凝土左右。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 the Luzun automatic feeding mixer truck, the output per hour is about 20 cubic meters, and it can produce around 500 tons of concrete per day. But if it is manual mixing, the amount of concrete that can be mixed in an hour is limited, and even a mixer has a significantly lower efficiency than an 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，它的实用度都高达100%。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 practicality: Whether it's building roads, bridges, or houses, or laying floors, slopes, or foundations, automatic loading and mixing trucks can be used. As long as it is a project that requires concrete, its practicality can reach up to 100%. In addition, most engineering projects are located in mountainous wilderness areas, and some even in plateau grasslands. Automatic loading and mixing trucks can also adapt well, with strong power, low torque, four-wheel steering, and bidirectional driving characteristics.

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

6. High safety: Due to the large rear weight, traditional mixer trucks pose significant safety hazards when climbing slopes. The body structure and counterweight of the automatic feeding mixer are reasonably designed, with stable walking and high Factor of safety.

接下来我们再说说自动上料搅拌车被调侃“四不像”的问题。

Next, let's talk about the issue of the automatic feeding mixer being ridiculed as' four different '.

自动上料搅拌车功能比较齐全，自动上料、自动搅拌，还能运输，涵盖了传统搅拌车、装载机、搅拌机的功能，但车的外貌又不同于其他几种车，所以被调侃“四不像”。但严格来讲，这不能算是自动上料搅拌车的缺点，因为自动上料搅拌车不管是质量还是应用层面来讲，都是很不错的。

The automatic feeding mixer truck has complete functions, including automatic feeding, automatic mixing, and transportation, covering the functions of traditional mixer trucks, loaders, and mixers. However, the appearance of the truck is different from other types of cars, so it is ridiculed as "four different". But strictly speaking, this cannot be considered a disadvantage of automatic feeding mixer trucks, as they are very good in terms of quality and application.

继续说说自动上料搅拌车的缺点。

Continue to talk about the drawbacks of automatic feeding mixer trucks.

缺点：

Disadvantages:

1、自动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，搅拌罐大方量在4方，因此更多适用于中小工程。

1. The volume of automatic feeding mixer trucks is generally not very large. Nowadays, various factories on the market have automatic feeding and mixing trucks with a large mixing tank capacity of 4 cubic meters, making them 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. Excessive wear and tear. The main reason is that the mixing tank and bottom tray of the automatic feeding mixer truck are severely worn. Due to the high frequency and intensity of operations, the mixing tank of the self feeding mixer truck needs to rotate constantly, which causes friction issues between the mixing tank and the tray.

3、不能长距运输。自动上料搅拌车时速有限，只支持短距运输，不支持长距运输，如果自动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. It cannot be transported over long distances. The speed of the automatic feeding mixer truck is limited and only supports short distance transportation, not long distance transportation. If the distance between the two projects of the automatic feeding mixer truck is far, a logistics transport truck is required to transport the automatic feeding mixer truck to the next project.

总的来说，自上料搅拌车的优点是真的，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弱势，搅拌罐磨损大、影响搅拌车寿命这点还是可以大程度避免的，需要用户们选择正规大厂的搅拌车，就当下技术来讲，如鲁樽，在关于搅拌罐与托盘的磨损方面特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

Overall, the advantages of self feeding mixer trucks are truly excellent, and the disadvantages are also real. However, compared to the common disadvantages of small volume and not supporting long-distance transportation, the wear and tear of the mixing tank, which affects the service life of the mixer truck, can be largely avoided. Users need to choose a regular mixer truck from a large factory. In terms of current technology, such as Luzun, In terms of the wear and tear of the mixing tank and tray, we have developed a tugboat swing technology, which can make these two parts "friendly", reduce wear and prolong the service life of the self feeding mixing truck. This technology is very important for the automatic feeding mixing truck