HOWO Synchronous Gravel Sealing Truck for Road Resurfacing Maintenance

• Customization: Available
• After-sales Service: Engineer Service in Local
• Warranty: One Year Warranty
• Model NO.: DGL5250TFC-2
• Object: Gravel Road
• Moving Type: Mobile
• Mixing Method: Continuous Drum
• Automatic Grade: Automatic
• Product Capacity: <40t/h
• Certification: ISO9001: 2000, CE
• Condition: New
• Item Name: Sinotruk HOWO
• Chassis Brand: Zz1257n4341W
• Drive Type: 6X4
• Wheel Base (mm): 4325+1350
• Gvw (Kg): 25000
• Front/Rear Axle Load: Hf7t /St16t
• Horsepower: 336HP
• Emission Standard: Euro 2
• Asphalt Tank Capacity: 8000liters Inner Tank Capacity
• Stone Silo: 12000liters Internal Lifting
• Thickness of Insulation Layer: 50mm Rock Wool Insulation
• Covered with Stainless Steel: 1mm Thick Stainless Steel Plate
• Triple Gear Pump: CPC4-50-20-16
• Proportional Valve: Efbg-03-160-Hf
• System: Chip Seal Truck
• Transport Package: Nude
• Specification: 10200mm x 2500mm x 3730mm
• Trademark: HOWO
• Origin: Jinan, Shandong
• HS Code: 8704103000
• Production Capacity: 10000 Pieces/Month

Product Description

Product Description

This equipment was specially designed to synchronously spraying asphalt binder and spreading aggregate. It can also separately spray asphalt binder and spread aggregate. Synchronous chip seal allows the asphalt binder and aggregate are brought into contact with the road surface within one second. The adhesive properties of the asphalt binder are at their maximum. The asphalt binder can bind the aggregate much better. It is very suitable to the construction and maintenance of the main road, urban road and rural road. It is mainly composed of truck chassis, insulated asphalt tank, combined aggregate hopper, Burner automatic-control heating system, asphalt circulating system, hot oil heating and circulating system, asphalt spraying system, aggregate spreading system, hydraulic system, pneumatic system, computer-control system, monitoring system, etc.. This equipment was firstly developed and manufactured by our company in China.

• Maintaining roads in good condition is a critical aspect of ensuring the safety and convenience of road users. This is where the Howo Synchronous Chip Seal Truck comes in as an efficient road maintenance solution.
• The Howo Synchronous Chip Seal Truck is a specialized vehicle designed for road sealing and repair work. Built on the reliable Howo truck chassis, this vehicle provides excellent traction and stability, enabling it to tackle even the most challenging road surfaces. It is equipped with a chip spreader, asphalt spray bar, and aggregate spreader, allowing the operator to apply multiple layers of material to the road surface effectively.
• The Howo Synchronous Chip Seal Truck is a reliable and cost-effective solution designed to make road maintenance more efficient and effective. With its advanced features and capabilities, this vehicle offers unmatched performance, stability, and durability, making it an ideal choice for road maintenance teams around the world. Whether you are working on a local or national road network, the Howo Synchronous Chip Seal Truck should be your vehicle of choice for all your road maintenance and repair needs.
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Chassis Information
Item Name	SINOTRUK HOWO
Chassis brand	ZZ1257N4341W
Drive type	6X4
Dimension Parameter
Overall dimension (L*W*H) (mm)	10200*2500*3730
Wheel base (mm)	4325+1350
Wheel No.	3
Weight Parameter
GVW (kg)	25000
Kerb weight (kg)	18200
Front/Rear Axle load	HF7T /ST16T
Engine Parameter
Model	WD615.69
Manufacturer	CNHTC
Horsepower (hp)	336
Displacement / power (ml/kw)	9726/247
Engine type	6 cylinder in line, 4 stroke, water cooled, direct injection
Emission Standard	EURO 2
Transmission
Control type	Manual
Gear Shift	10 speed forward, 2 speed reverse
Tyre
Type	295/80R22.5
Tyre No.	10+1 spare tire
Cab
Type	HOWO HW76 flat-roof cab with A/C, power steering
Synchronous Chip Sealer Upper Structure
Volume	8M^3 asphalt tank + 12M^3 stone silo
Material of the asphalt tank	Inner 4mm carbon steel, medium 100mm rock wool, outer 1mm stainless steel
Spraying medium	emulsified asphalt, hot asphalt, modified asphalt
Asphalt Pump Model	QGB950 (high viscosity asphalt pump) 950L/min
Hydraulic system	Gear pump (Tianjin GPC4-50-20-16), automatic reversing valve and relief valve, asphalt pump hydraulic drive motor model 05-130-BD31; proportional valve EFRD-G03-160-5-31 (Taiwan)
Control mode	Touch screen computer intelligent control in cab, control system (Germany Siemens); 32pcs asphalt intelligent nozzles (one control one); 16pcs stone material door.
Heating mode	heat transfer oil automatic heating + burner G20 (Italian imported).
Gasoline generator	HONDA 5.5KW
Spraying rate of the asphalt	0.25-4.0L/M^2
Spraying width of the asphalt	4m
Spraying rate of the stone	adjustable

Model		Euro IV	DGL5250TFC-T384		DGL5310TFC-T424	DGL5250TFC-T454
		Euro III	DGL5251TFC		DGL5311TFC	/
Configuration			Economical	Standard	Standard	Standard
Displacement and Power of Engine(ml/kW)			9726/221	9726/221	9726/247	11596/247
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/m^2)			0.5-3	0.5-3	0.5-3	0.5-3
Chip Spreading Rate (L/m^2)			2-22	2-22	2-22	2-22
Asphalt Tank(L)			6000	6000	8000	10000
Aggregate Bin(m^3)			10	10	13.5	13.5
Overall Dimensions(L×W×H)(mm)	Euro IV		9880×2500×3785	9880×2500×3785	10900×2500×3785	11600×2500×3750
	Euro III		9880×2500×3750	9880×2500×3750	10900×2500×3750	/

Detailed Photos

 

Features

• All asphalt spraying and aggregate spreading operations can be conducted by one operator/the driver in the cab.
   
• 2
  It can spray different kind of asphalt, such as hot asphalt, asphalt emulsion, polymer modified asphalt, asphalt rubber, etc.
   
• 3
  Asphalt and aggregate spraying/spreading rate is controlled by computer, which is not affected by the truck speed.
   
• 4
  Equipped with an intelligent linkage for asphalt spraying and aggregate spreading system to guarantee asphalt and aggregate synchronously spraying/spreading.
   
• 5
  Equipped with automatic-control asphalt heating and circulating system, to ensure the asphalt pipelines and nozzles "not to be blocked" and "not need to be flush by diesel oil".
   
• 6
  Unique-designed combined aggregate hopper with lower working height, which is better suitable to work in city streets, under bridge and tunnel.
   
• 7
  The computer control system introduces modularization design, which is reliable and easy for troubleshooting.
   
• 8
  Equipped with a flexible hand spray system.
   
• 9
  To realize fully three-overlapping asphalt spraying at two sides.
   
• 10
  Open and close of the doors of aggregate hopper are controlled by pneumatic-control valves. Each door and nozzle can be controlled separately.
   
• 11
  Asphalt and aggregate spraying/spreading width can be freely changed during working.
   
• 12
  Equipped with two cameras for monitoring system. One camera monitors the asphalt and aggregate spraying/spreading status. Another one monitors aggregate quantity in the hopper. All status can be lively displayed on the monitor in the cab.

 

Working Case

 

 

Howo Synchronous Chip Seal Truck has gained an impressive reputation in the road maintenance industry, thanks to its efficiency, reliability, and cost-effectiveness. This specialized vehicle has been used in various road maintenance projects worldwide, delivering excellent results.

1. Municipal and County Roads

Howo Synchronous Chip Seal Truck is widely used in local government road maintenance programs, particularly in county and municipal roads. These roads are typically used by a limited number of vehicles, and a chip seal treatment provides an affordable, sustainable, and long-lasting solution for repairing and maintaining the road surface. With the Howo Synchronous Chip Seal Truck's advanced control system, real-time monitoring, and efficient material distribution system, local governments can maintain their roads effectively and at a lower cost than traditional methods.

2. Provincial and National Major Roads

Provincial and national roads are the backbone of any country's transport network. Maintaining these roads is crucial to the safety and efficiency of the transportation industry. The Howo Synchronous Chip Seal Truck has been used in numerous projects focused on repairing and maintaining critical provincial and national roads. These roads are used by a large number of vehicles and subjected to heavy traffic and harsh weather conditions. The chip seal treatment provided by the Howo Synchronous Chip Seal Truck provides a long-lasting and robust road surface that can withstand these conditions while reducing maintenance costs.

3. International and Heavy-Duty Transport Routes

International and heavy-duty transport routes, such as highways, are critical to any country's economy. The Howo Synchronous Chip Seal Truck has been used in several projects focused on maintaining these critical routes, providing durable and long-lasting road surfaces that ensure safe and efficient transport of goods and people. The vehicle's advanced features, including the efficient material distribution system and easing maintenance and servicing, make it an ideal solution for maintaining these roads efficiently.

4. Rural Roads

Rural roads are critical to the daily lives of people living in rural areas. Maintaining them can be challenging, considering the limited resources available in these areas. The Howo Synchronous Chip Seal Truck has been used in several rural road maintenance projects worldwide, ensuring that these critical roads are well maintained and can withstand heavy traffic and harsh weather conditions. These projects have contributed significantly to the development of rural areas, improving the quality of life of the people living there.

• The Howo Synchronous Chip Seal Truck has been used in numerous road maintenance projects worldwide, delivering reliable, efficient, and cost-effective solutions for maintaining and repairing roads. Its advanced features, including the efficient material distribution system and advanced control system, make it an ideal solution for maintaining local, provincial, and national roads. Additionally, its ease of maintenance and servicing makes it a preferred choice for rural road projects, contributing significantly to the development of these areas.

Working Principle

 

High Quality Frame

• The frame of the Howo Synchronous Chip Seal Truck is designed to withstand the rigors of heavy-duty applications, such as chip sealing. It is made of high-strength materials, including steel and aluminum alloys, which are carefully selected to meet the truck's performance requirements. The frame is also reinforced in critical areas to ensure maximum stability and strength.
• In addition to its robust construction, the frame is also designed with practicality in mind. The frame's modular design allows for easy customization to meet individual needs and requirements. Furthermore, the frame design provides ample space for the installation of various accessories and equipment needed for chip sealing operations.
• The High-Quality Frame of Howo Synchronous Chip Seal Truck is a testament to the manufacturer's commitment to quality and innovation. This frame offers superior strength, durability, and flexibility, making the Howo Synchronous Chip Seal Truck the preferred choice for those seeking reliability, efficiency, and top-of-the-line performance in their chip sealing operations.

Advanced Control and Monitoring System

• The Advanced Control and Monitoring System of Howo Synchronous Chip Seal Truck is a cutting-edge technology that revolutionizes the control and monitoring of chip seal trucks. This system utilizes innovative features that offer seamless integration with the truck's existing operations, making it more efficient and effective.
• With the Advanced Control and Monitoring System, operators have complete control over the entire chip seal truck operation, from the application of the emulsion to the placement of the chips. The system's state-of-the-art technology provides real-time monitoring of all critical parameters, ensuring that all aspects of the application are precise and accurate.
• Additionally, the system's user-friendly interface makes it easy to operate and monitor the truck, providing valuable insights to help operators make informed decisions. This system's design promotes optimal performance, increases productivity, and provides unparalleled quality in the chip seal application.
• The Advanced Control and Monitoring System of Howo Synchronous Chip Seal Truck is the ideal solution for anyone who desires efficient, accurate, and reliable control and monitoring of chip seal trucks.

Efficient Material Distribution System

• The Efficient Material Distribution System of Howo Synchronous Chip Seal Truck is a state-of-the-art technology that revolutionizes the distribution of materials in chip sealing operations. This system utilizes innovative features and functions to ensure maximum efficiency, accuracy, and precision in the application of materials.
• The Material Distribution System of the Howo Synchronous Chip Seal Truck is designed to provide a seamless integration with the truck's existing operations. It uses advanced technology for quick and precise application of emulsion, aggregate, and other materials required for the chip sealing process. The system's efficient design enables the truck to distribute materials accurately and consistently, meeting the desired application rate and even spreading.
• Furthermore, the Material Distribution System of Howo Synchronous Chip Seal Truck is designed to operate with minimal maintenance. This low maintenance system means reduced downtime, improved productivity, and increased profitability.

Easy Maintenance and Servicing

• The Howo Synchronous Chip Seal Truck is a high-capacity and high-performance heavy-duty vehicle that requires regular maintenance and servicing to remain in top condition.
• One of the key features that make maintenance and servicing of the Howo Synchronous Chip Seal Truck a breeze is its modular design. Major components, such as the engine, transmission, and axles, are easily accessible and can be removed or replaced quickly without the need for extensive dismantling. This design reduces maintenance time and enhances the truck's reliability.
• Another critical element that makes the truck easy to maintain and service is its user-friendly interface. The truck's advanced control and monitoring system enables operators to diagnose any potential problems quickly. The interface provides real-time data to monitor important parameters such as fuel consumption, temperature, and pressure, allowing operators to proactively identify and troubleshoot issues.
• Moreover, the truck's low-maintenance components reduce the need for frequent replacements. For example, the hydraulic hoses and electrical connections are of high quality and are designed to withstand harsh operating conditions. These low-maintenance components reduce the overall cost of ownership of the truck.

 

Company Profile

SOLID was founded in 2008 year. Since then, SOLID has stood at the forefront of the Chinese construction machinery industry and developed into one of the domestic industry's largest, most influential, and most competitive enterprise groups with the most complete product varieties and series.

SOLID is ranked 65th in the list of China's Top 500 Companies, 44th in the list of China's Top 100 Manufacturing Enterprises, and 2ND in the list of China's Top 100 Machinery Manufacturers. SOLID is dedicated to its core value of "Taking Great Responsibilities, Acting With Great Morals, and Making Great Achievements" and its corporate spirit of being "Rigorous, Practical, Progressive, and Creative" in order to keep moving towards its ultimate goal of becoming a leading world-class enterprise capable of creating real value.

SOLID mainly supply Hoisting machinery, MiningMachinery Machinery, , Excavators, Loaders, Road Machinery, Piling Machinery, Non-Excavation Machinery, Concrete Machinery, Special Vehicle, Aerial Working Equipment, Sanitation Machinery, Fire-fighting Machinery, Tunnel Machinery, Resource Exploration Machinery, Port Machinery and so on

SOLID also is biggest agent of SINOTRUK SHACMAN ,mainly supply SINOTRUK and SHACMAN dump trucks ,Synchronous Chip Seal Truck,tipper trucks ,water tank trucks ,oil tank trucks ,truck mounted crane ,mining trucks ,tractor head trucks ,port trucks ,side lifting crane with trailer chassis ,concrete pump trucks ,mixer trucks , terminal tractor trucks ,heavy trailer and other transportation trucks.


SOLID products, including mechanical vibratory road rolls, excavators and motor graders, have successfully participated in the construction of the largest railway project in the Philippines, thanks to their outstanding performance and comprehensive after-sales service. These three types of machines have contributed to the project's progress in an organized manner. During our on-site visits to customers, they expressed that SOLID products are reliable in quality, and the compact excavator equipped with a hydraulic breaker delivers excellent impact force. This effectively ensures the project's advancement and contributes to its completion within the expected timeframe, providing additional momentum to the development of local livelihood projects.

 

Packaging & Shipping

Transportation of roll-offs:

For long-distance transportation of Howo Synchronous Chip Seal Truck, roll-off transportation may be used. This method involves loading the Howo Synchronous Chip Seal Truck onto a specialized roll-off container, which can be easily rolled on and off the transportation vehicle. This transportation method is fast and efficient for loading and unloading the Howo Synchronous Chip Seal Truck.

Crating of framed containers:

Another transportation method for Howo Synchronous Chip Seal Truck is crating within framed containers. In this method, the Howo Synchronous Chip Seal Truck is placed inside a specially designed framed container, which provides additional protection during transportation. The container can be loaded onto a transportation vehicle and secured in place for safe transport.

Transportation of bulk cargo:

For short-distance transportation of Howo Synchronous Chip Seal Truck, bulk cargo transportation may be used. This method often involves loading the Howo Synchronous Chip Seal Truck onto a flatbed truck and securing it in place for transport. This method is efficient for transporting Howo Synchronous Chip Seal Trucks over short distances, such as within a city or town.