Asphalt distributors are the main equipment for the construction of highways, urban roads, airports and ports. They are used to transport and maintain asphalt pavements when asphalt penetration, asphalt layer paving, and surface treatment methods are used to build asphalt pavements or maintain asphalt pavements. Spreading liquid bitumen (including hot, emulsified bitumen and oil residue), and also supplying bituminous binder to the ground loosened soil, building bitumen stabilized soil pavement or pavement base.

Asphalt spreading for the adhesive layer of the permeable waterproof layer at the bottom of the high-grade highway asphalt pavement, asphalt overlay and spraying in highway maintenance can also be used to implement the anti-interference ability of layered paving equipment.

The intelligent asphalt distributor is used to spread the permeable oil, waterproof layer and bonding layer of the asphalt pavement of high-grade highways. It can be sprayed with high viscosity modified asphalt, heavy-duty asphalt, modified emulsified asphalt, emulsified asphalt, etc. It can also be used for county and township-level highway oil road construction where layered paving technology is implemented. The distributor is composed of an automobile chassis, an asphalt tank, an asphalt pumping and spraying system, a heat conduction oil heating system, a hydraulic system, a combustion system, a control system, a pneumatic system, and an operating platform.