Asphalt paver is a machine that spreads asphalt mixture evenly on the pavement base, and carries out preliminary compaction and leveling. There are two types: crawler type and tire type. It consists of traction, paving, compaction and ironing. The former includes frame, power unit, walking device, hopper, gate, scraper conveyor, spiral spreader and cab. The latter includes traction arm, tamping mechanism and ironing device (composed of ironing board, thickness regulator, camber regulator and heating device).
Asphalt distributor is a kind of black pavement construction machinery, and it is the main equipment for expressway, urban road, airport and port construction. When asphalt penetration method and asphalt pavement surface treatment method are used to build asphalt pavement or maintain asphalt or residual oil pavement, asphalt distributor can be used to transport and distribute liquid asphalt (including hot asphalt, emulsified asphalt and residual oil). In addition, it can also provide asphalt binder to loose soil on site to build asphalt stabilized soil pavement or pavement base.
Asphalt paving of the adhesive layer of permeable waterproof layer at the bottom of asphalt pavement of high-grade highway, asphalt overlay and spraying in highway maintenance can also be used to realize the anti-interference ability of layered paver equipment.
Intelligent asphalt distributor is used to distribute base oil, waterproof layer and adhesive layer at the bottom of asphalt pavement of high-grade highway. High viscosity modified asphalt, heavy traffic asphalt, modified emulsified asphalt, emulsified asphalt, etc. You can spray. It can also be used for the oil circuit construction of county and township highways with layered paving technology. The distributor consists of automobile chassis, asphalt tank, asphalt pumping and spraying system, heat transfer oil heating system, hydraulic system, combustion system, control system, pneumatic system and operation platform.