HOWO 6X4 Synchronous Chip Sealer Truck
Synchronous gravel truck mainly consists of asphalt distribution system, stone distribution system, electrical operating system, auxiliary machine system.
Asphalt spraying system mainly consists of asphalt tank body, heating part, hydraulic part, control part and spraying part.
1. The outer wall of the asphalt tank is made of stainless steel frosted plate with heat preservation filler in the middle. The inner part is composed of heating boiler and heat conduction oil coil, and the appearance is neat and natural. The air control valve set is added on the outside of the tank to realize the size circulation of asphalt in the pipeline and avoid the local overheating and aging of asphalt.
2, heating part of the heating device with imported burner and supporting efficient boiler, it has high combustion efficiency, good atomization effect, less fuel consumption, heating speed, safe and stable operation. No manual monitoring is required to ensure that the asphalt in the pipeline can obtain effective heating temperature.
3, the hydraulic part of the international famous brand components (hydraulic pump, hydraulic motor), to ensure the reliable transmission performance.
4. In the control part, encoders are used to accurately detect the speed of the vehicle and the speed of the asphalt pump, respectively, so as to ensure the accuracy of sprinkling. Radar, encoder and main circuit switch components are all imported components. After setting the amount of sprinkling, the PLC automatically calculates the speed and pump speed, realizes the automatic control of sprinkling, and can recommend a reasonable speed for the driver.
5. The opening and closing of each nozzle of the spraying part is realized by separate control of air valve, which ensures uniform pressure and good spraying effect through special pipeline design.
Stone distribution system
The stone distributing system consists of a bin, a door controlling mechanism and a spreader.
2 transmission belts are installed in the bin to ensure the same cloth output of stone; The material door is controlled by 16 ways, and the Angle screw Angle controller is adopted. To make the material door reach a certain opening degree, the opening Angle of the material door can be set on the Angle controller, which is very convenient and accurate. Effectively adjust the distribution uniformity, change the traditional stone distribution uneven situation; The adjustment range of feed plate and feed plate is large, suitable for different specifications (S3 ~ S24mm) of stone.
Electrical operating system
1. Provide accurate spraying parameters to operators according to different work requirements. Through the setting of display parameters on the rear operating table, the constant change of actual measured parameters can accurately reflect the operation of the equipment.
2, simple manual operation, can achieve manual/automatic switching, improve work efficiency.
3, according to the width of the road to adjust the width of asphalt spraying, stone distribution.
4. Limit switch device is adopted to control the lifting and lowering of sprinkler head frame and hopper, so as to avoid damage to man-machine caused by over range.
5. Equipped with thermal oil automatic alarm device, it has the functions of upper and lower limit alarm of material level and lower limit alarm of asphalt.
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Product Categories : Asphalt distributor