Features

Synchronous Chip Sealer is a special equipment to spray bituminous binders and distribute stone materials synchronously to make full contact between bituminous binders and aggregate so as to achieve maximum bonding between them. The gravel and adhesive materials (modified asphalt or modified emulsified asphalt) are distributed on the pavement synchronously by the synchronous gravel sealing vehicle, and the asphalt gravel layer is formed by natural rolling. It is mainly used as the surface layer of the road surface, and can also be used as the surface layer of low-grade highway.

1. It adopts SHACMAN F3000 EuroⅤ chassis with276KW/380HP engine which has strong power for good construction performance.

2. Stainless steel frosted board out of the insulation layer is antiseptic and durable.Good insulation effect,temperature drop≤12℃/8h(in normal temperature)

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.

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

5. Hydraulic system takes power from auxiliary  engine with stable performance.

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

7. Aggregates and asphalt spray are controlled by individual multi-group cylinders,which can be adjusted freely.

8. Mixing device is equipped in the asphalt tank,it can make the tank store the rubber asphalt.

9. The manual and auto individual operation systems ensure the equipment in the working status at any time.Radar and encoder are equipped to measure the travel speed and pump speed in order to control the spray volume in the construction.Monitoring device and auto operation panel are equipped in the cab.

 

Heating method: the diesel is ignited to heat the burner, and the heat conducting oil is heated through the burner to form the heating of the asphalt tank and the asphalt itself. Heat conduction oil temperature control at about 280 to 350 . The burner automatically stops heating when the heat conducting oil is heated to the temperature set by the computer.


Aggregate Feeding Device: Belt Type

Aggregate Distribution DeviceChute Distribution Device (0-30mm) stone materialstock bindividing plate. (The particle size of stone is relatively large, usually used in sealing layer).

 

Belt Type          chute distribution device

 

Working Pricinple

 

                                               synchronous chip sealer

 

 

 

 

 

 

Specification

No

Name

Unit

Parameters

Remark

1

Product name

-

Synchronous chip sealer

2

Product Notification number

-

HD5318TFC

3

Internal model

-

HDKT0812

4

Chassis model

-

ZZ3317N4667E1

5

Chassis manufacturer

-

SINOTRUK

6

Chassis series

-

HOWO

7

Chassis engine model

-

D10.38-50

8

Chassis engine power

kW(hp)

276/380

9

Emission standard

-

EuroⅤ

10

Wheel base

mm

1800+4600+1350

11

Total weight

kg

31000

12

Auxiliary engine model

-

YCD4J23T8-100B

13

Auxiliary engine power

kW/hp

73.6/100

14

Tank volume

L

8500

15

Hopper volume

m3

12

16

Spray width

mm

4200

17

Asphalt Spray volume

kg/m2

0.2-3

18

Aggregates Spray volume

L/

2-22

19

Asphalt Spray precision

-

1%

20

Aggregates Size

mm

3-25

21

Spray Media

-

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

22

Heat-up method

-

Auto temperature control heat oil

23

Asphalt Heat-up speed

℃/h

20

24

Best operation speed

km/h

3-5

25

Dimensions

mm

11980×2500×3860

 L×W×H

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