Intelligent Asphalt Distributor

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Intelligent Asphalt Distributor Intelligent Asphalt Distributor

Firstly developed and manufactured by our company in China, the intelligent asphalt distributor is specially designed to accurately distribute various asphalt materials, such as hot asphalt, asphalt emulsion, modified asphalt, asphalt rubber, etc. It is mainly composed of truck chassis, insulated asphalt tank, computer control spraying system, automatic control heating system, asphalt circulating and pumping system, hot oil heating and circulating system, hydraulic system, pneumatic system, operating panel and integrated control unit.

Main Technical Specification
Model DGL5250GLS DGL5250GLS
(Asphalt Rubber Distributor)
DGL5160GLS DGL5120GLS
Asphalt Tank Capacity(L) 12000 12000 8000 5000
Max. Spraying Width (m) 6 6 6 6
Asphalt Application Rate (kg/m2) 0.3-3 0.5-5 0.3-3 0.3-3
Spraying Precision (±%) 2 2 2 2
Asphalt Heating Mode Burner and hot oil Burner and hot oil Burner and hot oil Burner and hot oil
Thermal Capacity of the Burner 18×104 Kcal/h 2×18104 Kcal/h 14×104 Kcal/h 14×104 Kcal/h
Average Temperature drop (℃/h) ≤1 ≤1 ≤1 ≤1
Total Weight (t) 25 25 16 12.5
Overall Dimensions (L×W×H) (mm) 10530 ×2500 ×3400 10530 ×2500 ×3400 8900 ×2500 ×3320 8000 ×2250 ×2890

Main Performance
The spraying amount is not affected by the truck speed, yielding high-precision distributing. The tank is equipped with two sets of agitators which can fully stir the asphalt inside the tank and avoid precipitation and segregation, ensuring uniform spraying. The specially designed nozzle can achieve triple-overlapping spraying, which also yields uniform spraying. Each spraying nozzle can be controlled separately and combined arbitrarily, so the spraying width can be adjusted based on the actual needs. The maximum spraying width reaches 6 meters.

After finishing spraying, the asphalt pump and nozzle are not required to clean by diesel oil, which is efficient and environment friendly. The intelligent asphalt distributor uses the pneumatic system to purge the asphalt remained in the pipelines and pump it back into the asphalt tank. Thank to the hot oil circulation, pipelines and spraying nozzles will not block.

Equipped with two heating systems, the intelligent asphalt distributor is able to meet various spraying temperature needs. It also has excellent heat preservation performance and the average temperature drop is no more than 1 ℃/h. The spraying operation can be conducted through the operating panel in the cab by a single person, which greatly reduces labor intensity and saves human costs.

Modular design is adopted by the control system, which is easy for troubleshooting and maintenance. The intelligent asphalt distributor is equipped with a hand-held spraying gun, which can spray corners and special parts. A standby control system is available, ensuring continued spraying when the main control system fails.

As a specialized intelligent asphalt distributor manufacturer and supplier in China, Dagang also provides synchronous chip sealer, drummed asphalt decanting equipment, Asphalt Pavement Maintenance Machine, asphalt emulsion plant, among others.

Other Products
  • Synchronous Chip SealerThe synchronous chip sealer is able to spray asphalt binder and spread aggregate synchronously. It can also spray asphalt binder and spread aggregate separately. The asphalt binder and aggregate are brought into contact with the road surface within one second, thus resulting in maximum adhesive performance. This equipment is very suitable for the construction and maintenance of main road, urban road and rural road.
  • Asphalt Pavement Maintenance MachineSpecially designed to patch potholes on asphalt pavement, the Asphalt Pavement Maintenance Machine is able to complete all pothole patching jobs, including pothole cutting, air purge and cleaning, spraying asphalt binder, hot mix filling and compacting. The equipment mainly consists of truck chassis, power system, hydraulic system, hot mix hopper, heating system, asphalt spraying system, mini vibratory roller, control system, etc.