The concrete mixer truck consists of an automobile chassis and a special device for concrete mixing and transportation. The chassis of concrete mixer produced in China mostly adopts the second-class general chassis provided by the whole vehicle manufacturer. Its special mechanism mainly includes power take-off, front and rear brackets of mixing drum, reducer, hydraulic system, mixing drum, control mechanism, cleaning system and so on.
The working principle is that the power of the automobile chassis is taken out by the power take-off, which drives the variable pump of the hydraulic system, converts mechanical energy into hydraulic energy and transmits it to the quantitative motor, which drives the reducer, which drives the mixing device to mix concrete.
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It consists of an automobile chassis, a mixing drum, a transmission system, a water supply device, a full-power power take-off, front and rear brackets of the mixing drum, a reducer, a hydraulic transmission system, a feeding and discharging system, a control mechanism and the like. Due to technical bottleneck, the tank volume of domestic mixer is 3m? -8m？ It uses four domestic parts, 8m? Most of the four parts used in the above volume are imported parts.
The mixer truck consists of Class II chassis, transmission system, hydraulic system, frame, mixing tank, feeding and discharging device, water supply system, control system and escalator. The front end of the mixing tank is connected with the reducer and installed at the front stage of the frame, and the rear end is supported by two rollers installed at the rear stage of the frame through the raceway.
Baidu encyclopedia-mixer
Baidu encyclopedia-concrete mixer