The strength of a concrete mixer truck factory can be judged by the special mechanism on the concrete mixer truck equipment. The special mechanism of the concrete mixer truck mainly includes the power take-off, the front and rear brackets of the mixing drum, the speed reducer, the hydraulic system, the mixing drum, the operating mechanism, the cleaning system and so on.

The working principle of the concrete truck mixer is the power of the car chassis is taken out by the force taking device, and the variable pump of the hydraulic system is driven to convert the mechanical energy into hydraulic energy and transmitted to the quantitative motor. The motor drives the speed reducer, and the stirring device drives the stirring device to stir the concrete.

The concrete mixer truck adopts the main vehicle engine power take-off method. The function of the power take-off device is to take out the engine power by manipulating the power take-off switch, drive the mixing drum through the hydraulic system, and rotate the drum in the forward direction during feeding and transportation to facilitate feeding and stirring the concrete. Reverse rotation while discharging, cutting off the power connection with the engine after the end of the work. The engine power taken out by the power take-off is converted into hydraulic energy, and then the mechanical energy is output through the motor to provide rotation power for the mixing drum. The speed of the motor output in the hydraulic system is decelerated and transmitted to the mixer drum. The operating mechanism is used to control the direction of rotation of the mixing drum so that it rotates in the forward direction during feeding and transportation, and rotates in reverse when discharging. So when we choosing the concrete mixer truck factory, inspect the special mechanism of the concrete mixer truck is the indispensable step.