Mixer trucks are often used in construction projects. Although it is a little difficult to drive, there is a large demand and a considerable profit. Of course, if you want to buy a suitable mixer, you should fully understand the structure of the mixer in advance.
Understand the working principle of mixer truck. The mixer truck is mainly composed of chassis and upper body. Its working principle is to use the blades in the mixing tank to continuously mix the concrete in the tank to make it solidify within a certain time, so that the mixer can still meet the service conditions after arriving at the construction site.
The structure of the automatic mixer truck should also be clear. The mixing tank is the main part of the whole mixer truck. As a container for storing concrete, it plays a decisive role in preventing its solidification and segregation. The mixing tank is composed of front cone section, rear cone section, cylinder section, blade and raceway. The front end is connected with the reducer.
The rear end is supported on the subframe through the supporting wheel. The tank body is made of high-strength steel plate, and the blade is made of high-strength fine-grained alloy steel, which has higher wear resistance. The whole machine head is formed by one-time spinning, which is more durable after welding with the reinforcing plate. The feed inlet adopts funnel-shaped design, and the feeding speed is faster. After the whole tank is welded, the outer ring is processed to ensure the coaxiality requirements.
The subframe is the main load-bearing component of the mixer. The load during operation is almost supported by it. In addition, the impact caused by road bumps and deceleration during driving also has an impact on the subframe. The subframe is composed of main beam and backstage support frame. The main beam is an integral box structure beam, which fundamentally enhances its torsional capacity and ensures the stiffness requirements.
There are many advantages to transporting concrete with mixer truck:
1. The mixer truck and pump truck are combined into one, which reduces the procurement cost.
2. The use of mixer greatly improves the work efficiency and speeds up the construction process.
3. The use of mixer reduces the use of labor.
4. The mixer truck is easy to use.
5. Automatic mixer can also be used for leasing, with low investment cost and fast return on investment.
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