Concrete Batch Truck

The characteristic of concrete batch truck is that they can maintain the uniform quality of concrete without bleeding, layering, segregation, and early setting under the conditions of large transportation volume and long distance. They are suitable for road, airport, water conservancy engineering, and large-scale construction projects, and are essential equipment for the development of commercial concrete.

As a supporting transportation machinery for concrete factories or mixing plants, mixing trucks connect concrete factories and mixing plants with many construction sites. If used in conjunction with concrete pumps for "relay" transportation at the construction site, it can completely eliminate the need for manual intermediate turnover and continuously deliver concrete to the construction pouring point, achieving high efficiency and full mechanization of concrete transportation. This not only greatly improves labor productivity and construction quality, but also facilitates civilized construction on site, demonstrating its superiority in urban construction, especially in narrow construction sites.

The concrete mixing and transportation vehicle consists of a heavy-duty truck chassis and a specialized device for concrete mixing and transportation.
The specialized equipment for concrete mixing and transportation mainly includes power take-off device, hydraulic system, reducer, mixing drum, control mechanism, cleaning system, etc. Its working principle is to extract the power of the car chassis through a power take-off device and drive the variable displacement pump of the hydraulic system, converting mechanical energy into hydraulic energy and transmitting it to the quantitative motor. The motor then drives the reducer, which drives the mixing device to mix the concrete.
(1) Power take-off device
The function of the power take-off device is to extract the engine power by manipulating the power take-off switch, and drive the mixing drum through the hydraulic system. The mixing drum rotates forward during feeding and transportation to facilitate feeding and mixing of concrete. It rotates in the opposite direction during discharging and cuts off the power connection with the engine after the work is completed.
(2) Hydraulic system
Convert the engine power extracted by the power take-off device into hydraulic energy, and then output it as mechanical energy through the motor, providing direct power for the rotation of the mixing drum.
(3) Gearbox
The function of the reducer is to reduce the speed output by the motor in the hydraulic system and transmit it to the mixing drum.
 

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