1. Quality control of concrete mixer tank

罐体的质量主要是指罐体的厚度，现在一般是6mm的锰板，若低于这个厚度建议不要考虑。

The quality of the tank mainly refers to the thickness of the tank. Now it is generally 6 mm manganese plate. If it is lower than this thickness, it is not recommended to consider.

2、罐体容积

2. Tank volume

自上料混凝土搅拌罐车的容积是一个基本参数，容积越大，装载的混凝土越多，搅拌罐车的也越贵。如果按每立方混凝土进行运输，则选择大容量的自上料混凝土搅拌罐车更好；如果是包月运输，10方搅拌罐车就可以满足基本需求。

The volume of concrete mixer is a basic parameter. The larger the volume is, the more concrete is loaded, and the more expensive the mixer is. If the transportation is based on the cost per cubic meter of concrete, it is better to choose a large capacity concrete mixer; if the transportation is monthly, the 10 cubic meter mixer can meet the basic demand.

3、轮胎

3. Tires

自上料混凝土搅拌罐车轮胎的规格有好几种，大车配大胎，小车配小胎，基本不会错。主要是轮胎材质分为尼龙胎和钢丝胎，钢丝胎的寿命是尼龙胎的2倍，也高出很多。

There are several specifications of concrete mixer tire, big car with big tire, small car with small tire, basically not wrong. The main reason is that the tire material is divided into nylon tire and steel tire. The service life of steel tire is twice that of nylon tire, and the price is much higher.

4、自上料混凝土搅拌罐车底盘

4. Concrete mixer chassis

自上料混凝土搅拌罐车底盘的选择很多，每一款底盘都有它的优劣势，于选择哪一款，建议从企业、、口碑等多个方面综合考虑。除了以上这些影响因素，还有减速器、液压泵、变速箱等因素也需要考虑。

There are many choices of concrete mixer chassis, and each chassis has its advantages and disadvantages. As for which one to choose, it is suggested to consider comprehensively from brand, price, reputation and other aspects. In addition to the above factors, there are reducer, hydraulic pump, gearbox and other factors also need to be considered.

5、后桥

5. Rear axle

一般车主购买自上料混凝土搅拌罐车不会关注到这个方面，只有少数内行的车主才会注意到这个。如果运输途中路面比较平坦，基本都是走公路，可以选择单级减速桥。如果路况不是很好，有很多石头或者坡道，建议选择轮边减速桥，这样车子的扭矩比较大，适合爬坡。

General car owners will not pay attention to this aspect when buying concrete mixer, only a few expert car owners will pay attention to this aspect. If the road surface is relatively flat during the transportation, and basically take the road, you can choose the single-stage deceleration bridge. If the road condition is not very good and there are a lot of stones or ramps, it is recommended to choose the wheel reduction bridge, so that the car has a high torque and is suitable for climbing.