3 Tons to 4 Tons Dongfeng 4X2 Asphalt Spray Truck

3 Tons to 4 Tons Dongfeng 4X2 Asphalt Spray Truck

Our Intellectualized Asphalt Distributor is used for spraying asphalt on the prime coat, the water-proof layer and tack coat in high-graded road construction. It also can be used for bituminous pavement with the construction techniques of spreading in layers. It can spray hot asphalt, emulsified...
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Product Details

We serve our valued customers with innovative spray hot asphalt, cold recycler, emulsified asphalt slurry seal, superior service and continuous improvement of quality. Best service, quality and credit will be offered to establish sincere and stable business relationship to customer and create mutual prosperity. We consider ourselves to be the most pioneering company in the industry. Real business is to get win-win situation. We have established a global team to pursue our global strategy and continue to strengthen the collaboration between our global business teams and the regions in terms of strategy and execution.

Our Intellectualized Asphalt Distributor is used for spraying asphalt on the prime coat, the water-proof layer and tack coat in high-graded road construction. It also can be used for bituminous pavement with the construction techniques of spreading in layers. It can spray hot asphalt, emulsified asphalt, modified asphalt, etc. It is mainly composed of Truck Chassis, Asphalt Tank, Asphalt Pumping and Spraying System, Heating System, Hydraulic Circuit, Pneumatic Circuit, Auto control System and Operation Panel


 Main performance

1. All operations can be performed in the cab. 

2. Asphalt spraying rate kg/m2: 0.3-3

3. The width of spraying is adjustable. Each spraying nozzle can be controlled independently, and the maximum spraying width can reach 6 meters.

4. Spraying of asphalt is very even, and can realize to spray in three-overlapping.

5. Asphalt application rate is controlled by computer and independent of truck speed.

6. Heating and heat-preserving systems introduce full circulation of thermal oil, which is safe, reliable and full-automatic.

7. Thermal oil preserves heat of asphalt pump and spraying nozzles, which needn’t be washed by diesel oil after finishing spraying. It uses high-pressure air to drain the pipe and spraying nozzle or make use of thermal oil’s cycle to ensure pipelines and spraying nozzles not to be blocked.

8. Control System adopts modular design, which is very convenient to maintain and troubleshooting.

9. It is equipped with standby control system.

10.  It can ensure machine to work normally when Main Control System failure.

11.It is equipped with flexible hand-spraying system.

12.  Excellent heat-preservation and the average temp. Fall is less than 1 ℃/h.

13. Loading and unloading asphalt is very convenient. Besides filling asphalt through manhole, asphalt can also be sucked into tank and drained by own pump. 


Main Technical Specification

No

Parameters

Unit

Standard   Value

1      

Asphalt Tank Capacity

L

12000

2      

Max.   Spraying Width

mm

6000

3      

Asphalt   Application Rate

kg/m2

0.3~3

4      

Spraying   Precision

%

2

5      

Asphalt   Heating Mode


heat   with thermal oil

6      

Diesel   burner heat capacity

kcal/h

18×104

7      

Average   Temp. Fall

℃/h

≤1

8      

Total   Mass

kg

25000

9      

Overall   Dimensions

mm

10530×2500×3400


Since our establishment, we have continued to introduce new ones so that our 3 Tons to 4 Tons Dongfeng 4X2 Asphalt Spray Truck not only have a good reputation in domestic, but also enter the international market. We always respect the core values of 'innovation, self-reliance, cooperation, symbiosis' and adhere to the business philosophy of 'integrity-based, quality-oriented', we serve new and old customers with thoughtful service and better quality. Profitability does not necessarily promote the improvement of productivity, but the improvement of productivity will certainly promote the improvement of enterprise profitability.
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