Sinotruck HOWO Fiber Synchronous Chip Sealer

• Type: Asphalt Distributor
• Object: Asphalt Concrete Pavement
• Moving Type: Mobile
• Automatic Grade: Automatic
• Product Capacity: <40t/h
• Certification: ISO9001: 2000
• Condition: New
• Produce Name: Chip Sealer Car
• Drive Wheel: 8X4
• Driven System: Left / Right Hand Driving
• Max. Paving Thickness: 0.3~3.5mm
• Insulating Layer: 80mm
• Asphalt Tank Capacity: 8m3
• Gravel Tank Capacity: 12m3
• Burner Number: 2 Units
• Gasoline Engine: 1 Unit
• Intelligent Control: Germany Siemens
• Transport Package: Nude
• Specification: 11950x2500x3800 mm
• Trademark: CLW
• Origin: China
• HS Code: 87059099
• Production Capacity: 50 Units Per Month

Product Description

Sinotruck howo fiber Synchronous Chip Sealer



Major parts of the chip sealer 

Operation of chip sealer


Using performance of chip sealer

ITEM	UNIT	PARAMETER
Vehicle		Howo Synchronous chipsealer
Overall dimensions	mm	11950x2500x3800
Asphalt tank dimention		2500x2400x2020 /ellipse
Insulating layer		80
Asphalt tank capacity	m3	8
Gravel tank capacity		12
GVW	kg	Appro×42870
Curb weight		Appro×20870
Payload		Appro×22000
F/R track base		2022/1830
Approach/departure angle	°	16/14
Front and middle axle	HF9	Rear axle	HC16
Drive system	8x4	Steel	Power, sino
Tire specification	12.00-20 16PR	Number of axles	4
Engine model	Manufacturer	China National Heavy Duty Truck Group Co ., Ltd
	Model	WD615.47
	Emission/kw	9726ml/273Kw, 371hp
	Gear box	10F&2R
	Emission standard	Eu 2
Asphalt tank	Stainless steel scrub, with Insulating layer
Spray medium	Hot asphalt, emulsified asphalt and residual oil

 

Synchronous gravel seal is to use a special equipment, namely synchronous gravel sealer, to spread the gravel and bonding materials (modified asphalt or modified emulsified asphalt) on the road surface, and form a single layer of asphalt through natural driving. The gravel wear layer, which is mainly used as a pavement surface layer, and can also be used for low-grade road surface layers. The biggest advantage of the synchronous gravel sealing technology is that the bonding material and the stone material are simultaneously laid, and the high-temperature bonding material sprayed on the road surface can be combined with the gravel immediately without cooling, thereby ensuring the bonding material and the stone material. A strong bond between the two.
Synchronous gravel seal has good anti-sliding performance and anti-seepage performance, can effectively cure road poor oil, falling particles, slight cracks, rutting, subsidence and other diseases, mainly used for preventive maintenance and corrective maintenance of roads. As well as improving the anti-slip performance of high-grade roads, this new maintenance technology can be used on both expressways and ordinary roads. More than 95% of roads in France and Europe use synchronous gravel seals for pavement maintenance. In addition, the synchronous gravel seal can also be used as a low-grade road surface layer. In France, more than 40% of the roads directly use the gravel seal as the road surface, and the current use effect is good. Therefore, in the case of insufficient funds for road construction, the use of low-cost synchronous gravel seals as low-grade road pavement is undoubtedly an effective measure to improve the road pavement rate.

 

1, manual/automatic control enhanced additionally and width, each nozzle can be individually controlled, determinant nozzle free combination, so as to realize arbitrary adjust the width of spray. In the cab for distributing control or the rear of the platform.

2, the automatic control system can measure the speed of the car and according to the input amount of spill cloth and spraying width and asphalt type, automatic calculation of asphalt pump revolution to adjust the asphalt pump pump automatically by the system.
3, vehicular rapid heating system (10-15 ºC / h), can improve the heating efficiency and reduce the auxiliary time of construction, ensure that makes temperature;
4, blunt the nozzle of the system residual asphalt by diesel with high pressure air nozzle can be blown out, prevent asphalt to freeze in the nozzle, improve the service life of the nozzle.
 

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 Sinotruck howo chassis with273KW/371HP 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≤12ºC/8h(in normal temperature)
3. The tank has two imported diesel burners with high efficiency ,fast heat-up speed(≥20ºC/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. 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 ºC to 350 ºC. 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 Device:Chute Distribution Device (0-30mm) stone material→stock bin→dividing plate. (The particle size of stone is relatively large, usually used in sealing layer).

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FAQ
1.You are factory or trading Company?
Yes, we are oversea sales department of Chengli automobile. And you are always welcomed to visit our factory.

2.Could your company modify the standard product depends on my request? 
Yes. Our company is specialized in researching and designing various of special purpose vehicle and spare parts. We can provide any product according to your demand.

3. Could your company totally customize products for me?
We can provide the customized-designing product meeting with any of your demand.

4. Could you provide certification that we need?
We can provide various certifications associate with trailer and truck. Such as DOT, ADR, SASO and so on.
 
5. How long could we receive our goods?
 It depends on the product that you have ordered. If the goods are prepared, we will deliver your goods as soon as possible.

6. How about the after-sale service?
We can provide you the technical support to guide you repaire your product. And we will also send original spare parts free of charge by air. If you have special need, we can let our engineer to help you in person

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