The difference between asphalt spreader and asphalt paver
The object of asphalt distributor is liquid asphalt.Asphalt paver is asphalt mixture evenly spread on the road base, and preliminary vibration and leveling machinery. There are two kinds of sub tracks and tyres. It consists of two parts: traction, spreading and vibrating and ironing. The object of asphalt paver is soft solid asphalt.
Asphalt distributor is a kind of road machinery used to transport and distribute liquid asphalt. Asphalt penetration pavement in gravel layer paving, dense smooth, clean, keep dry on the surface of the base with asphalt spraying machine spray again in hot asphalt; spreading sealing material with uniform coverage, and then by the asphalt spraying machine spray second times until the asphalt overlay asphalt spraying the formation of the road.
The spreader is made of asphalt, and the paver is paved with asphalt concrete.
