... , asphalt pump and distributing volume;3. Imported hydraulic drive system (including hydraulic pumps, valves, motors etc.), accurate, reliable ... , three overlapping design;5. Rear manual emergency control system, simultaneous display of asphalt pumping speed and asphalt temperature ... tank;10. Imported asphalt pump;11, Large color LED monitor system, real-time monitoring asphalt spray effect;12. High ...