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Howo 8x4 Synchronous Chip Sealing Truck

synchronous chip seal truck; chip seal truck; sealing truck;  chip sealer for sale; chip sealer; chip spreader truck; chip spreader for dump truck

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Howo 8x4 Synchronous Chip Sealing Truck
Howo 8x4 Synchronous Chip Sealing Truck

Howo 8x4 Synchronous Chip Sealing Truck

Howo 8x4 Synchronous Chip Sealing Truck
Howo 8x4 Synchronous Chip Sealing Truck
Model DRZ5311TFC
Chassis ZZ1317N4667C (SINO TRUCK HOWO)
Type Cab-over-Engine 8×4 Rear driver
Engine model WD615.95E
Power(hp/r/min) 247/2200
No. of the cab persons 2
Dimension (mm) 12000×2490×3730
Kurb weight(kg) 11470
Max. mass(kg) 31000
Before suspend (mm) 1525
Rear suspend (mm) 3000
Max. truck speed(km/h) 90
Fuel consumption per one hundred kilometer(L) <19
Working speed(km/h) 1.2~6.5
Asphalt tank rated capacity(L) 8000 (6000-10000L optional)
Chip storehouse hopper capacity(m3) 12
Chip diameter(mm) 5-25
Spray width(m) ≤4
No. of Bitumen Nozzle 34
Spray value(L/m2) 0.5~3.0
Asphalt working permit viscosity(Cst) ≤300
Cleaning system Max. pneumatic(MPa) 0.6
Hydraulic system Max. press(MPa) 20
Cleaning System Air
Bitumen Pump Belgium Johnson
Variable Pump German
Double Gear Pump German Rexroth
Bitumen Pump Motor Italy Sai
Heat Conducting Oil Pump Motor China
Spraying Roller Motor DANMARK Danfoss
Heat Conducting Oil Pump China
Burner Italy Riello
Control System Germen Siemens
Speed Sensor German Turck
P-T-O DRZ
Monitor CHINA
Temperature Control Box JAPAN OMRON
Nozzle METONG Patent
Generator Japan Honda
 

Features of Howo 8x4 Synchronous Chip Sealing Truck

Howo 8x4 Synchronous Chip Sealing Truck
Howo 8x4 Synchronous Chip Sealing Truck

The Howo 8×4 Synchronous Chip Sealing Truck is a specialized vehicle used for road maintenance and construction. Here are some of its key features:

  1. Chassis: The truck is built on a sturdy Howo 8×4 chassis that provides excellent stability and load-bearing capacity. It ensures smooth and safe operation in various working conditions.
  2. Synchronous Chip Sealing System: The truck is equipped with a high-quality synchronous chip sealing system. This system includes a chip spreader, asphalt distributor, fiber spraying device, and other components necessary for chip sealing operations. It allows for the simultaneous application of asphalt binder and stone chips for optimal road surface sealing.
  3. Large Capacity: The truck has a large tank capacity to hold both asphalt binder and stone chips. This allows for continuous chip sealing operations without frequent refills, improving work efficiency.
  4. Precise Control: The chip sealing system is designed to provide precise control over the application of asphalt binder and stone chips. This ensures uniform distribution and proper coverage, resulting in a reliable and durable road surface.
  5. High Power and Efficiency: The truck is equipped with a powerful engine that delivers high horsepower and torque. This enables it to handle heavy loads and work on steep gradients with ease. It also ensures fuel efficiency, reducing operational costs.
  6. Safe and Comfortable Cabin: The driver’s cabin is ergonomically designed for comfort and safety. It provides a spacious and well-equipped environment for the operator, minimizing fatigue during long working hours.
  7. Advanced Control System: The truck features an advanced control system that allows for smooth and precise maneuvering. It includes modern technologies like GPS navigation, automatic control of the spreading rate, and intelligent monitoring systems for efficient operation.
  8. Reliable Performance: Built with high-quality materials and components, the Howo 8×4 Synchronous Chip Sealing Truck offers reliable performance even in challenging conditions. It is designed for durability, ensuring longevity and minimal downtime.

Working Principle of Howo 8x4 Synchronous Chip Sealing Truck

Howo 8x4 Synchronous Chip Sealing Truck
Howo 8x4 Synchronous Chip Sealing Truck

The working principle of the Howo 8×4 Synchronous Chip Sealing Truck involves the following steps:

  1. Preparation: Before starting the chip sealing process, the truck operator needs to prepare the road surface by cleaning it thoroughly to remove any dust, debris, or loose materials. This ensures proper adhesion of the asphalt binder and stone chips.
  2. Asphalt Binder Application: The truck is equipped with an asphalt distributor that sprays hot liquid asphalt binder onto the road surface. The binder acts as a glue that holds the stone chips in place and creates a waterproof barrier.
  3. Chip Spreading: The chip spreader on the truck evenly spreads a layer of stone chips over the freshly applied asphalt binder. The size and type of chips can vary based on the specific road surface requirements.
  4. Embedding: Once the stone chips are spread, a roller or a compactor is used to embed the chips into the asphalt binder. This helps to ensure proper adhesion, improve the road surface’s texture, and provide additional strength.
  5. Fiber Spraying (optional): Some chip sealing trucks are equipped with a fiber spraying device that sprays a thin layer of synthetic fibers over the stone chips. This helps enhance the tensile strength and crack resistance of the road surface.
  6. Rolling and Compaction: After embedding the stone chips, a roller is used to compact the chip seal layer. This compaction further improves the bond between the chips, binder, and existing road surface, creating a smooth and even surface.
  7. Traffic Control: Once the chip sealing process is completed, it’s essential to control traffic on the newly treated road surface until the chip seal layer properly sets and cures. Temporary traffic control measures such as signs and barriers may be used to ensure safety.

The synchronous chip sealing system on the Howo 8×4 Synchronous Chip Sealing Truck allows for the simultaneous application of asphalt binder and stone chips, ensuring an efficient and uniform chip seal process. The truck’s advanced control system and precise control mechanisms contribute to accurate distribution and coverage, resulting in a reliable and durable road surface.

Application Cases Of Howo 8x4 Synchronous Chip Sealing Truck

Howo 8x4 Synchronous Chip Sealing Truck
Howo 8x4 Synchronous Chip Sealing Truck

The Howo 8×4 Synchronous Chip Sealing Truck is commonly used in various road maintenance and construction projects.

Here are some application cases where this type of truck can be utilized:
  1. Road Maintenance: The chip sealing truck is widely used for road maintenance projects, especially for repairing and preserving aging road surfaces. It is effective in sealing cracks, preventing water ingress, and rejuvenating the road’s surface.
  2. Highway Construction: When constructing new highways or expanding existing ones, the chip sealing truck can be deployed to provide a cost-effective solution for sealing the road surface. It helps enhance the road’s durability, skid resistance, and overall performance.
  3. Rural Road Upgrades: Many rural roads, including gravel or dirt roads, can be upgraded using chip sealing techniques. The truck’s synchronous chip sealing system is ideal for applying asphalt binder and stone chips, transforming these roads into smoother and more durable surfaces.
  4. Airport Runways and Taxiways: The chip sealing truck can be used in airport construction and maintenance projects. It helps create high-friction surfaces, improve skid resistance, and extend the lifespan of runways and taxiways.
  5. Parking Lots: The truck is suitable for chip sealing parking lots, providing a cost-effective and durable solution for improving their surface. It helps reduce water penetration, prevent cracking, and enhance the overall appearance and functionality of the parking area.
  6. Urban Road Repairs: In urban areas with deteriorating road surfaces, the chip sealing truck can be employed to repair and revitalize roads. It helps restore the road’s skid resistance, extends its life, and minimizes disruptions to traffic.
  7. Residential Street Maintenance: Chip sealing trucks can also be utilized for maintaining residential streets and neighborhoods. By applying a chip seal layer, they can enhance the surface’s durability, improve traction, and reduce maintenance needs.
  8. Bridge Decks: The chip sealing truck can be used to protect and extend the lifespan of bridge decks. The chip seal layer helps prevent water infiltration, protects the concrete surface, and provides a skid-resistant driving surface.

These are just a few examples of the application cases for the Howo 8×4 Synchronous Chip Sealing Truck. The versatility and efficiency of this type of truck make it suitable for various road maintenance and construction projects where chip sealing is required.

Shipping Of Howo 8x4 Synchronous Chip Sealing Truck

Transportation of roll-offs
Crating of framed containers
Transportation of bulk cargo
Transportation of roll-offs:

For long-distance transportation of Howo 8×4 Synchronous Chip Sealing Truck, roll-off transportation may be used. This method involves loading the Howo 8×4 Synchronous Chip Sealing 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 8×4 Synchronous Chip Sealing Truck.

Crating of framed containers:

Another transportation method for Howo 8×4 Synchronous Chip Sealing Truck is crating within framed containers. In this method, the Howo 8×4 Synchronous Chip Sealing 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:

This method involves shipping your Howo 8×4 Synchronous Chip Sealing Truck along with other vehicles and cargo in a cargo ship’s hold. This method is more cost-effective but may take longer to reach its destination than the other options. It is a good option for larger shipments or when cost is a primary concern.

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