Asphalt Chip Sealer DAL12-T42

Asphalt Chip Sealer DAL12-T42

DAL12-T42 ashpalt chip sealer mainly includes main chassis, asphalt sprinkler system, stone chip distribution system, gas system, waterway system, control system, radar speed measuring system, Power system and agitation system. The car adopts auxiliary engine to pick up force, running stably, adopts resistive rotary level switch and CCD camera to automatically monitor the material inside the hopper, and adopts the method of gravimetric sloping bucket to drop the material. It can be constructed under the condition of culvert, bridge and all kinds of height restricted; adopt arc shaped gravel material dividing device to improve the uniformity of distribution; adopt distributed control system based on special controller to realize the whole monitoring of construction process, The working environment of the operator is improved and the working efficiency is improved.

Features Of Asphalt Chip Sealer DAL12-T42

2.1. The chassis of the automobile is made up of the special V chassis of China heavy Automobile Hoover, which has strong bearing capacity, low fuel consumption, stable and light operation, and is equipped with 276kW 380hp) engine, which makes the power of the main vehicle more powerful..;

2.2 Sound and durable corrosion-resistant insulation layer keeps heat preservation index no more than 12℃/8h.

2.3 The tank has two imported diesel burners with high efficiency ,fast heat-up speed(≥20℃/h) ,auto ignition and temperature control system, stable and safe performance.

2.4 It is no need of lifting the hopper to spread aggregates,which realizes operation in height-limit condition,such as bridges and culverts

2.5 The power of the hydraulic system adopts the way of assisting engine power take-off and stable operation.

2.6 achieve zero-start spraying;

2.7 It adopts JOHNSON asphalt pump and heat oil pump.They are with good performance,large range of rotation,good sealability and stable flow.

2.8 Precisely processed nozzles ensure spray uniformity of each nozzle and the spray effects.

2.9 The distribution of stone and asphalt are controlled by multiple cylinders respectively, and each cylinder can be independently controlled and adjusted freely.

2.10 The asphalt tank is equipped with a mixing device to store rubber asphalt in the tank.

2.11 The operating system is equipped with manual and automatic two sets of mutually independent systems to accurately control the accuracy of asphalt and stone distribution during construction The cab is equipped with construction implementation monitoring devices and automatic operating panels

Technical Data of Asphalt Chip Sealer DAL12-T42

No

Name

Unit

Parameters

Remark

1

Chassis
manufacturer

 

-

HOVO ZZ3317N4667E1

 

 

2

Chassis engine power

 

kW(hp)

 

276( 380)

 

3

Emission st andard

-

Euro Ⅴ

 

4

Total weight

kg

31000

 

5

Tank volume

L

8500

 

6

Hopper volume

m3

12

 

7

Spray width

mm

4200

 

8

Asphalt Spray volume

 

kg/m2

 

0.2-3

 

9

Aggregates Spray volume

L/㎡

2-22

 

10

Asphalt Spray precision

 

-

1.5%

 

11

Aggregates Size

mm

3-25

 

12

 

Spray Media

-

Hot (modified) asphalt, cutback asphalt, emulsified asphalt, rubber asphalt etc.

 

13

Heat-up method

-

Auto temperature control heat oil

 

14

Asphalt Heat-up speed

℃/h

≥20

 

15

Best operation speed

km/h

3-6

 

16

Dimensions

mm

11980×2500×3860

L×W×H