<P>Asphalt sprinkler for the construction of high-grade highway asphalt pavement through the layer of oil, waterproof layer, the adhesive layer of the cloth. Can also be used to implement the layered paving process of county, township highway oil road construction. It consists of automobile chassis, asphalt tank,one ton asphalt roller asphalt pumping and spraying system, conducting oil heating system, hydraulic system, combustion system, control system, pneumatic system and operating platform.</P>
<P>Before use, please check the valve position is accurate, do the preparatory work before work. Start the asphalt sprinkler after the motor, check the four thermal oil valve, barometer, all normal start the engine, take the power to start work. Try to asphalt pump, cycle 5 minuteshighway alligator cracks repair machine, pump head shell, hot, then slowly turn off the heat transfer valve. Insufficient heating, there will be a pump does not turn or noise phenomenon, you need to open the valve to continue to heat the asphalt pump, until it can run normally.</P>
<P>Work process, the asphalt solution must ensure that the working temperature of 160 ~ 180 ℃, and can not be filled too full (into the asphalt liquid process attention to observe the level of the pointer, and at any time and see the tank). Asphalt liquid into the filling irrigation must be closed,driveway heaters to melt snow so as not to transport asphalt during the overflow. The use of the possibility of asphalt can not be pumped into the situation, then check the asphalt suction pipe interface is leak. When the asphalt pump and pipe are solidified asphalt jam, you can use the torch baking, do not force the pump. Bake should be careful to avoid direct baking ball valves and rubber parts.</P>