Composition of automatic feeding concrete mixer truck

Haomei Machinery's automatic loading mixer truck is an efficient concrete solution that can automatically complete loading, mixing, transportation and unloading, replacing 4-6 workers and effectively reducing labor costs. Haomei self-feeding concrete mixers provide 1.2-6.5m³ concrete mixers, which are often used in urban and rural construction, concrete pavement maintenance, bridges and tunnels, township roads, foundations, national defense facilities, high-speed railway construction, etc. What are the components of the automatic feeding mixer truck? Next, I will introduce you in detail:

1. Power take-off device

The automatic feeding mixer adopts the power-taking method of the main vehicle engine. The function of the power take-off device is to take out the power of the engine by manipulating the power take-off switch, and drive the mixing drum through the hydraulic system. Reverse rotation, cut off the power connection with the engine after the work is finished.

2. Hydraulic system

The engine power taken out by the power take-off (generally a rear-mounted full-function power take-off) is converted into hydraulic energy (displacement and pressure), and then output as mechanical energy (speed and torque) through the motor, which provides energy for the rotation of the mixing drum. power.

3. Reducer

After decelerating the output speed of the motor in the hydraulic system, it is transmitted to the mixing drum.

4. Manipulating mechanism

a. Control the rotation direction of the mixing drum so that it rotates forward during feeding and transportation, and rotates reversely during discharging.

b. Control the speed of the mixing drum.

5. Stirring device

It is mainly composed of a mixing drum and its auxiliary supporting parts. The mixing drum is a concrete loading container, which is made of high-quality wear-resistant thin steel plates. In order to automatically load and unload concrete, its inner wall is welded with special-shaped spiral blades. When turning, the concrete moves along the helical direction of the blade, and is mixed and stirred during the continuous lifting and turning process. During feeding and transportation, the mixing drum rotates forward, and the concrete moves inward along the blades. When discharging, the mixing drum reverses, and the concrete is discharged along the blades. The rotation of the mixing drum is guaranteed by the hydraulic drive.

6. Cleaning system

The main function of the cleaning system is to clean the mixing drum, and sometimes it is also used for mixing dry materials during transportation. The cleaning system also cools the hydraulic system.

7. Closing device

The fully enclosed device adopts rotary sealing technology, which seals the inlet and outlet of the mixer truck automatically, and the composition of the automatic feeding mixer truck solves a series of problems such as water evaporation, mortar layering, concrete material spillage, and driving safety in traditional mixer trucks.

The above are the components of the self-loading concrete mixer truck, I hope it can help you.

Haomei Machinery specializes in the production of concrete machinery and equipment, including concrete mixing plants, concrete mixers, asphalt mixing plants, etc. The products are exported to many countries and regions overseas, and the after-sales service of the products is guaranteed. Professional engineers are equipped to guide the installation and use. Welcome new and old customers to come Consult and order!