1. Quality control of concrete mixer tank
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. Tank volume
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.
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. Concrete mixer chassis
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. Rear axle
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.