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Howo Asphalt Distribution Truck

Howo asphalt distribution trucks are used for the transportation and distribution of hot liquid asphalt in road construction and maintenance projects.

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Howo 4X2 Asphalt Distribution Truck
Howo Asphalt Distribution Truck

Hot Selling Models Of Howo Asphalt Distribution Truck

Howo 4x2 Oil Distributor Truck
Howo 6x4 Distributor Truck
Howo 6x4 Distributor Truck

Howo 4X2 Asphalt Distribution Truck

Howo 4X2 Asphalt Distribution Truck
Howo 4X2 Asphalt Distribution Truck-1 (1)
Products Technical Specification
HOWO Bitumen spreader Truck
HOWO 4*2
Power steering
Vehicle Description
Overall dimensions(mm)
Curb weight(vehicle) (kg)
Loading capacity (kg)
Max speed (Km/h)
Diesel, 4-cylinder in line with water cooling, turbo-charging
Max. power/rotated speed
Emission level
Euro 3 EGR
Chassis Description
Wheel base
Front axle
Rear axle
Gear box
Brake system
Air braking
Operation control system
Power Steering
Electric system
Asphalt / Bitumen spraying system 
Capacity of tank body:
6000Liters Thickness of tank body: 4mm Q235 carbon steel. 80mm rock wool insulation material. Outside cover 1mm Matt stainless steel
Bitumen pump
QGB680,High viscosity asphalt pump, 680 litres / min.
Hydraulic system
By manual reversing valve; asphalt pump hydraulic drive motor model 05-110-BD31; hydraulic pump model CBQ550-L;
spray width
4.5 meters; 34 intelligent asphalt nozzles.
control mode
after operation platform operation box control;
heating way
burner (Italy G20) and heat conduction oil automatic heating;
gasoline engine
6 kw
Special for Emulsified asphalt, hot asphalt and Modified asphalt

Howo 6X4 Asphalt Distribution Truck

Howo 6X4 Asphalt Distribution Truck
Howo 6X4 Asphalt Distribution Truck (1)
 Cabin Left hand drive/right hand drive
HW76 Cabin, with one bed and two seats, with AC
Vehicle Main Dimensions Overall dimensions (L x W x H)mm 10210×2495×3450
Wheel base  (mm) 4600+1350
Weight in KGS Tare Weight 16000
Payload 16000
Front axles loading capacity 1×7000
Rear axles loading capacity 2×16000
Max. driving speed(km/h) 90
Engine Brand SINOTRUK
Model WD615.69
Type 4-stroke direct injection,6-cylinder in-line , turbo-charging and inter-cooling
Horse Power 336 HP
Emission Standard EURO II
Gearbox HW19710, 10-forward & 2 reverse gear
Steering Power steering
Brake Dual air compressed brake
Tire 12R22.5 radial tyre with one spare
Sprinkler Device Bitumen Tank size : 6cbm Rock tank size : 10cbm Bitumen pump: QGB 950 , 950L/Min Hydraulic system : GPC4-50-25 Hydraulic motor: 05-130-BD31 Bitumen nozzle : 30 Spraying width: 3.75m Spraying capacity: 0.25-4 kg/m2 Burner :G20 Generator : Honda 5.5KW
Control System German SIEMENZ, computer controlled

Features of Howo Asphalt Distribution Truck

Howo 4X2 Asphalt Distribution Truck-1 (13)
Howo 4X2 Asphalt Distribution Truck-1 (8)
  1. Efficient Asphalt Distribution: The Howo asphalt distribution truck is designed to distribute hot liquid asphalt efficiently and evenly onto the road surface. Its distribution system, including spray bars or nozzles, allows for precise and accurate application, ensuring a uniform coverage of the asphalt. This efficient distribution helps create a smooth and durable road surface.
  2. Large Capacity: Howo asphalt distribution trucks typically have large storage tanks with high capacity. This allows for the transportation and distribution of significant quantities of hot liquid asphalt, reducing the need for frequent refills and enabling longer continuous operation. The large capacity is particularly beneficial for larger road construction projects.
  3. Heating System: The heating system in Howo asphalt distribution trucks is designed to quickly and efficiently heat the asphalt material to its application temperature. The use of diesel burners or other heating methods ensures rapid heating, enabling faster start-up times and reducing downtime. The efficient heating system allows for continuous asphalt distribution and minimizes delays in road construction projects.
  4. Versatility and Adaptability: Howo asphalt distribution trucks are versatile and can be adapted to various road construction and maintenance tasks. They can be used for different applications, including road resurfacing, pothole repair, chip sealing, and more. The trucks are designed to be flexible in meeting different project requirements, making them a versatile asset for road construction contractors.
  5. Advanced Control Systems: Howo asphalt distribution trucks are equipped with advanced control systems that allow operators to have precise control over the asphalt distribution process. The control systems enable operators to adjust flow rates, spray patterns, and other parameters to ensure accurate and consistent asphalt application. This level of control helps optimize the distribution process while minimizing waste and ensuring proper coverage.
  6. Reliable and Durable: Howo asphalt distribution trucks are known for their reliability and durability. They are built with robust construction and high-quality materials to withstand the rigors of heavy-duty asphalt distribution operations. This reliability ensures consistent performance, minimizing downtime, and reducing maintenance and repair costs.
  7. Safety Features: Howo asphalt distribution trucks are equipped with safety features to ensure safe operation. These features may include emergency shut-off valves, temperature sensors, and fire extinguishing systems. The inclusion of safety features enhances operator safety and helps prevent accidents or dangerous situations during asphalt distribution operations.
  8. Maintenance and Serviceability: Howo asphalt distribution trucks are designed with ease of maintenance in mind. They have accessible components and systems that make routine maintenance tasks simpler and more efficient. This helps reduce downtime and ensures the trucks are operating at their optimal performance levels.

Overall, the Howo asphalt distribution truck offers efficiency, reliability, advanced control systems, and safety features, making it a valuable asset in road construction and maintenance projects. Its ability to transport and distribute hot liquid asphalt effectively helps create smooth and durable road surfaces, contributing to the longevity and quality of the roads.

Working Principle of Howo Asphalt Distribution Truck

Howo 4X2 Asphalt Distribution Truck-1 (4)
Howo 4X2 Asphalt Distribution Truck-1 (7)

The working principle of a Howo asphalt distribution truck involves several key components working together to transport and distribute hot liquid asphalt. Here is a general overview of the working principle:

  1. Asphalt Storage: The Howo asphalt distribution truck is equipped with a storage tank where hot liquid asphalt is stored. The tank is insulated to maintain the asphalt’s temperature and keep it in a liquid state during transportation and distribution.
  2. Heating System: The truck features a heating system, typically using a diesel burner, which heats the asphalt stored in the tank. The burner provides a controlled flame that generates heat, raising the temperature of the asphalt to its optimal application temperature.
  3. Pumping System: The heated liquid asphalt is pumped from the storage tank to the distribution system using a specialized pumping system. The pump creates the necessary pressure to move the asphalt through the interconnected pipelines within the truck.
  4. Distribution System: The distribution system includes multiple components that evenly distribute the hot liquid asphalt onto the road surface. These components typically include spray bars or nozzles positioned strategically along the rear of the truck. The asphalt is evenly sprayed or applied onto the road as the truck moves forward, ensuring a consistent and uniform coverage.
  5. Control System: The Howo asphalt distribution truck features a control system that allows the operator to manage and regulate the asphalt delivery. The control system enables the operator to adjust the flow rate, spray pattern, and other parameters to ensure precise and accurate distribution of the asphalt.
  6. Application and Spreading: As the truck moves along the road, the hot liquid asphalt is sprayed or applied onto the surface, forming a layer of asphalt. In some cases, additional aggregate material, such as chips or stones, may be applied onto the hot asphalt to create texture or increase skid resistance.
  7. Replenishment and Recycling: As the asphalt is distributed, the storage tank slowly empties. To ensure continuous operation, the truck can be replenished with additional hot liquid asphalt from an external source, such as an asphalt plant. In some instances, a recycling feature allows the truck to reheat and reuse excess or reclaimed asphalt material, reducing waste and costs.
  8. Safety and Maintenance: Safety features like fire extinguishing systems, emergency shut-off valves, and temperature sensors are incorporated to ensure safe operation. Regular maintenance, including cleaning of the distribution system and checking for any leaks or malfunctions, is essential to keep the truck in optimal working condition.

It is important to note that specific models of Howo asphalt distribution trucks may have variations in design and systems. The general working principle described above provides an overview of the typical operation.

Application Cases Of Howo Asphalt Distribution Truck

Howo 4X2 Asphalt Distribution Truck-1 (10)
Howo 4X2 Asphalt Distribution Truck-1 (8)

The Howo asphalt distribution truck, also known as an asphalt tanker or asphalt distributor, is primarily used for the transportation and distribution of hot liquid asphalt for road construction and maintenance. Here are some common application cases for Howo asphalt distribution trucks:

  1. Road Construction: Howo asphalt distribution trucks play a vital role in road construction projects. They are used to distribute hot liquid asphalt onto the road surface, ensuring a smooth and durable pavement. The trucks deliver the asphalt material to the construction site and evenly distribute it using spray bars or nozzles. This helps create a consistent and well-compacted road surface.
  2. Road Maintenance and Repair: Asphalt distribution trucks are also used for road maintenance and repair work. They can be utilized to fill potholes, cracks, and other surface defects with hot asphalt mixtures, extending the lifespan of the road. Additionally, these trucks can apply surface treatments such as fog seals or rejuvenating agents to preserve and protect the existing road surface.
  3. Chip Sealing: Chip sealing is a common road maintenance technique that involves applying a layer of liquid asphalt followed by a layer of aggregate chips to the road surface. Howo asphalt distribution trucks are used to spray the hot liquid asphalt onto the road, and then aggregate chips are spread over it to provide texture and increase skid resistance. Chip sealing helps seal cracks, waterproof the road, and extend its service life.
  4. Airport Runway Maintenance: Howo asphalt distribution trucks are employed in maintaining airport runways and taxiways. These trucks distribute hot asphalt material for repairing runway surface damage, filling cracks, and ensuring a safe and smooth landing and takeoff for aircraft.
  5. Parking Lot Construction and Maintenance: Asphalt distribution trucks are utilized for the construction and maintenance of parking lots. They deliver and distribute hot asphalt material, forming a durable and even surface for parking areas. These trucks are particularly useful in commercial and residential complexes, shopping malls, and other parking lot facilities.
  6. Street Resurfacing: Howo asphalt distribution trucks are involved in street resurfacing projects. They transport and distribute hot asphalt mixtures to resurface worn-out roads, enhancing their condition and improving driving comfort. Street resurfacing is a cost-effective way to extend the life of roads and avoid costly reconstruction.
  7. Bridge Deck Maintenance: Asphalt distribution trucks are also used in bridge deck maintenance. They transport and distribute hot asphalt materials for applying protective waterproofing layers on bridge decks, preventing corrosion and damage caused by exposure to moisture and chemicals.

These application cases demonstrate the versatility of Howo asphalt distribution trucks in various road construction, maintenance, and repair activities. With their efficient and reliable asphalt distribution capabilities, these trucks contribute to the development and upkeep of high-quality road infrastructure.

Shipping Of Howo Asphalt Distribution Truck

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

For long-distance transportation of Howo Asphalt Distribution Truck, roll-off transportation may be used. This method involves loading the Howo Asphalt Distribution 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 Asphalt Distribution Truck.

Crating of framed containers:

Another transportation method for Howo Asphalt Distribution Truck is crating within framed containers. In this method, the Howo Asphalt Distribution 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 Asphalt Distribution 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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