New Isuzu Asphalt distributor truck, the working principle of the asphalt spreader Isuzu is that the chassis power take-off obtains power from the car engine, drives the hydraulic pump to generate high-pressure hydraulic oil flow, and the hydraulic oil drives the hydraulic motor through the pipeline, which in turn drives the asphalt pump to operate. The asphalt pump extracts the asphalt heated to 150-170℃ in the storage tank. The on-board computer automatically adjusts the speed of the asphalt pump according to the vehicle speed to keep the spraying amount per unit area constant. The nozzles controlled by 30 independent solenoid valves can achieve stepless adjustment of 2.5-4.8 meters in width.
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