Features

The automatic asphalt distributor is researched and developed by Handa through years of construction and equipment design experience based on the present road conditions. It is one of the series of asphalt distributing machinery which is easy-operated, economical and practical. It is professional construction equipment specialized in spraying emulsified asphalt, cutback asphalt, hot asphalt, hot modified asphalt and various binder.

On the basis of introduced advanced technologies both domestic and abroad, this distributor add some humanized designs that ensure technical content of construction quality and improve construction conditions and environment. Heat oil pipe is equipped in asphalt pipelines. Heat oil internal heating method guarantees liquid running smooth and prevents asphalt from coke burning. In the process of manual spray, the rotation indicator reads asphalt pump rotation speed. The operator could calculate the corresponding vehicle speed and asphalt rotation speed to different spray volume according to our specified formula, so as to guarantee uniform spray volume. In the process of automatic spray, the operator just set spray volume in the console and start velocity meter, and then the automatic control system could regulate asphalt pump rotation speed according to the vehicle speed, so as to guarantee precise and even spray. Its reasonable designs guarantee the asphalt spray uniformity. This product gets through the strict detection of our operators and enjoys stable and reliable construction performance, and is known as ideal economical road maintenance equipment.

It could be used to deal with upper and lower seal layer, prime layer, asphalt surfacing, asphalt penetration surface, fog seal layer and so on. It also could be used to transport liquid asphalt and other heavy oil.

Working principle

The operating principle of asphalt distributor is to pump the hot asphalt from asphalt storage pool into asphalt tank through asphalt pump; Transport it to construction site and heats the asphalt up to working temperature by heating system; Open asphalt pump and spraying valve by operating electrical apparatus control system; According to three overlapping spraying effect to spray the hot asphalt on pavement on the basis of measured distributing amount and pressure. The residual asphalt in pipeline will be transported into asphalt tank after finishing the work. 

asphalt distributor principle


Specification

Product Name

Automatic Asphalt Distributor

Producto Model

HGY5100GLQ

Internal Model

GYLS0445

Chassis Model

ZZ1107G421CE199

Chassis Trademarks

HOWO

Chassis Name

M5G

Engine Model

ISF3.8s5154

Engine Power

115kw/154hp

Emission standard

EURO V

Wheelbase

3800mm

Total weight

9990kg

Auxiliary Engine

4TE35A-39A

Auxiliary Engine Power

26kw/35hp

Asphalt tank volume

4000L

Spray width

4500mm

Spray volume

0.2-3kg/m2

Spray precision

1%

Spray media

modified asphalt, hot asphalt, emulsified asphalt

Asphalt heating mode

Imported diesel oil

Asphalt heating speed

≥12℃/h

Overall dimension

7150×2100×2500mm

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