DONGFENG Huashen asphalt sprinkling truck

Dongfeng Huashen T5 Asphalt Sprinkling Truck – High-Efficiency Road Construction Solution for Global Markets

Engineered for precision and durability, the Dongfeng Huashen T5 asphalt sprinkling truck delivers superior performance in road paving, maintenance, and infrastructure projects worldwide. Designed with a focus on operational efficiency, thermal management, and intelligent control systems, this vehicle meets international standards for highway construction and rural road development. Its robust chassis, advanced heating mechanism, and computerized spraying technology make it an ideal choice for contractors seeking reliable, uniform asphalt application across diverse terrains.

Key Features:

The vehicle’s foundation lies in the DONGFENG Huashen T5 cab chassis—offering ample interior space, excellent visibility, and ergonomic design elements such as air suspension seats and multi-functional steering wheels for enhanced driver comfort. Powered by a YCY30165-60 engine (YuChai 165HP), it ensures strong torque delivery and smooth acceleration, essential for both transit and active paving operations. The 3600mm wheelbase supports stability under heavy loads, while the FAST gearbox enables seamless gear shifts, adapting effortlessly to varied road conditions.

The asphalt tank—constructed from high-grade steel with a 1.2mm stainless steel outer layer—is insulated using 50mm rock wool, significantly reducing heat loss during transport. This feature maintains optimal asphalt viscosity, ensuring consistent flow and minimizing waste. Equipped with a QGB950 high-capacity pump capable of delivering up to 950 liters per minute, the system allows precise metering of bitumen distribution. With 30 individually controlled nozzles operating on a 1:1 control ratio, the truck achieves accurate spread width adjustment and overlapping coverage—critical for achieving even surface quality on highways and secondary roads alike.

A dedicated hydraulic system includes a double gear pump (05-130-BD31) manufactured in Tianjin, paired with a proportional valve (EFRD-G03-160-5-31) from Taiwan for fine-tuned pressure regulation. The burner unit, a Riello G20 model producing 200,000 kcal/hour, heats the thermal oil circulating through the tank via a RY25-25-160 pump from Hebei province—ensuring rapid and efficient temperature control. This integrated heating setup guarantees that asphalt remains workable throughout the entire spraying process, even in colder climates.

The control system is a standout innovation: featuring a touch-screen interface in the cabin alongside a backup manual control box located at the rear platform. Built on Siemens modular architecture, this dual-control configuration enhances safety and redundancy, allowing operators to manage spraying parameters directly from the cab or remotely from the rear station—a critical advantage in complex job sites where visibility may be limited.

Applications Across Global Infrastructure Projects:

This asphalt distributor is widely used for base layer applications in high-grade highways, permeable layers, waterproof membranes, and bonding coats. It also excels in road rehabilitation projects involving seal coats, chip sealing, and preventive maintenance. Suitable for county-level and township roads, especially those requiring cost-effective oil-based surfacing solutions, the truck supports sustainable road development in emerging markets and remote regions. Whether deploying for new construction or routine upkeep, its adaptability makes it a versatile asset for civil engineering teams worldwide.

User Feedback Highlights:

Operators globally praise the truck’s intuitive touchscreen interface, noting how it simplifies operation without sacrificing accuracy. Many highlight the effectiveness of the insulation system in preserving asphalt temperature over long hauls—an issue often encountered with less advanced models. Additionally, users appreciate the dual control system, which improves workflow flexibility and reduces downtime during critical paving phases. Field reports confirm reduced material waste due to precise metering, leading to better project budgeting and environmental outcomes.

Frequently Asked Questions:

What distinguishes this asphalt sprayer from others in the market? The integration of real-time speed sensors (Ni5-G12, Germany), a programmable temperature controller (WZP-230, Shanghai Xinghui), and independent nozzle control sets this model apart. Unlike basic units that rely on fixed-rate spraying, our system automatically adjusts output based on vehicle speed, ensuring uniformity regardless of driving conditions.

Is it suitable for cold weather environments? Yes, thanks to the high-efficiency Riello burner and comprehensive thermal oil circulation system, the truck can maintain asphalt at optimal working temperatures down to -10°C, making it viable for use in temperate and subarctic regions.

How does it support sustainable road building? By enabling accurate dosage control and minimizing overspray, it reduces asphalt consumption and prevents environmental contamination—key factors for eco-conscious infrastructure planning. Furthermore, its durable build and low failure rate contribute to longer service life and lower lifecycle costs.

In summary, the Dongfeng Huashen T5 asphalt sprinkling truck combines cutting-edge engineering, proven reliability, and user-centric design to deliver unmatched value in global road construction. Whether for large-scale highway networks or local road improvement initiatives, this machine stands out as a smart investment in efficiency, precision, and sustainability.

Product Categories : Special Purpose Vehicle > Asphalt Distribution Truck