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Asphalt Chip Sealer DAL-T38/42/45

Asphalt Chip Sealer DAL-T38/42/45

There are about dozens of unique technologies been applied on our chip sealer(thirteen of which are patent protected with two of international patents). It can be used in the pavement construction for under sealing coat and upper sealing coat; the construction of wearing course for new and old pavement; the chip sealing construction of asphalt pavement; and also to spray or spread the asphalt and chips separately. 

Technical Parameters

Model

 

DAL25-T38

DAL31-T42

DAL25-T45

Configuration

Economical

Standard

Standard

Standard

Displacement and Power of Engine (ml/kW)

(national Ⅳ)

9726/221

9726/221

9726/247

9726/247

(national Ⅲ)

9726/213

9726/213

9726/213

/

Total Mass ( kg )

25000

25000

31000

24870

Aggregate Size (mm)

3-25

3-25

3-25

3-25

Sealing Width(mm)

3800

3800

4200

4500

Working Speed(km/h)

3-6

3-6

3-6

3-6

Asphalt Spraying Rate
(kg/m2)

0.5-3

0.5-3

0.5-3

0.5-3

Chip Spreading Rate
(L/m2)

2-22

2-22

2-22

2-22

Asphalt Tank (L)

6000

6000

8000

10000

Aggregate Bin (m3)

10

10

13.5

13.5

Overall Dimensions(L×W×H)(mm)

(nationalⅣ)

9880×2500×3785

9880×2500×3785

10900×2500×3785

11600×2500×3750

(nationalⅢ)

9785×2500×3750

9785×2500×3750

10900×2500×3750

/

Performance Feature

1.The unique design of spray nozzles can do triple-overlapping spray. 
 
2.The effective adhesion of asphalt and chips. 
 
3.Spraying(spreading) quantity will not be affected by truck speed. 
 
4.The weight balance of combined aggregate bin is reasonable. 
 
5.Perfect asphalt system can meet spraying demand of all asphalt. 
 
6.Heating and circulating system can ensure asphalt pipeline and nozzles unblocked. 
 
7.No need to be cleaned by diesel oil. It is energy saving and environmental protection. 
 
8.All spraying(spreading) requirements can be completed in the cab. 

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