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HUBEI CHENGLI SPECIAL AUTOMOBILE CO,.LTD
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Sinotruk HOWO 6x4 NX Asphalt Sprayer Truck with 15,000L Capacity, 371HP Diesel Engine, and Intelligent Spraying Control

China HUBEI CHENGLI SPECIAL AUTOMOBILE CO,.LTD certification
China HUBEI CHENGLI SPECIAL AUTOMOBILE CO,.LTD certification
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Sinotruk HOWO 6x4 NX Asphalt Sprayer Truck with 15,000L Capacity, 371HP Diesel Engine, and Intelligent Spraying Control

Detailed Product Description
Engine Model: WD615.47 Engine Power: 371 HP
Engine Displacement: 9,726 Ml Emission Standard: Euro II
Transmission: HW19710, 12F + 2R Wheelbase: 4,325 + 1,350 Mm
Front Axle Capacity: 7 Tons Rear Axle Capacity: 13 Tons × 2
Tank Capacity: 15,000 L (15 M³) Tank Material: High-quality Carbon Steel

Sinotruk HOWO 6x4 NX 15,000L Asphalt Sprayer Truck
Achieve precise, uniform asphalt application with the Sinotruk HOWO 6x4 NX Asphalt Distributor Truck, a high-performance spraying vehicle designed for highway construction, tack coat application, chip sealing, and pavement preservation. Featuring a 15,000-liter carbon steel tank, integrated heating system, intelligent control for temperature/pressure/flow rate adjustment, and a powerful 371HP WD615.47 diesel engine on a reliable 6x4 chassis, this asphalt distributor delivers high efficiency, convenient operation, and energy-saving environmental protection for modern road engineering projects.
Overview
The Sinotruk HOWO 6x4 NX Asphalt Distributor Truck is a professional-grade spraying vehicle engineered for contractors and highway agencies who demand precise, uniform asphalt application. Unlike conventional distributors that struggle with temperature control and uneven spraying, this intelligent vehicle features an integrated heating system and advanced control technology that maintains optimal asphalt temperature and delivers consistent coverage across the entire working width. Built on the proven HOWO 6x4 left-hand drive chassis with a 371HP WD615.47 turbocharged diesel engine (Euro II), this vehicle provides the power and reliability needed for demanding road construction projects. The 15,000-liter tank is constructed from high-quality carbon steel and can handle liquid asphalt, emulsified asphalt, and modified asphalt. The intelligent control system allows operators to precisely adjust spraying temperature, pressure, and flow rate via a user-friendly interface, ensuring uniform application that meets project specifications. The HOWO NX371 cab features air conditioning and ergonomic controls for operator comfort during long shifts. With its high construction efficiency, convenient operation, and energy-saving design, this asphalt distributor is essential equipment for modern road engineering, including highway construction, asphalt overlay tack coats, chip sealing, and pavement preservation.
Key Features
  • Proven HOWO 6x4 Heavy-Duty Chassis: The Sinotruk HOWO 6x4 chassis is renowned for its durability, reliability, and load-carrying capacity in demanding road construction environments. The left-hand drive configuration with 4,325+1,350 mm wheelbase provides excellent stability for uniform asphalt spraying. The 7-ton front axle and dual 13-ton rear axles ensure stable handling under full load.
  • 371HP Powerful Diesel Engine: The WD615.47 inline six-cylinder turbocharged intercooled diesel engine delivers 371 horsepower (273kW) with 9,726 ml displacement, meeting Euro II emission standards for overseas markets. The HW19710 manual transmission with 12 forward and 2 reverse gears provides smooth power delivery for both highway travel and low-speed spraying operations.
  • 15,000-Liter High-Quality Carbon Steel Tank: The 15 cubic meter tank is constructed from high-quality carbon steel for durability and corrosion resistance. The integrated heating system maintains asphalt at optimal temperature for proper flow and adhesion, preventing material solidification during operation. The tank is suitable for liquid asphalt, emulsified asphalt, and modified asphalt.
  • Intelligent Spraying Control System: The advanced control system allows operators to precisely adjust spraying temperature, pressure, and flow rate via a user-friendly interface. This intelligent control ensures uniform application across the working width, reducing material waste and meeting project specifications. Real-time monitoring of spraying parameters enables quality control.
  • Integrated Heating System: The efficient heating system maintains asphalt at consistent temperature throughout the spraying operation. This prevents material solidification, ensures proper flow characteristics, and improves adhesion between asphalt layers. The heating system is designed for energy efficiency, reducing fuel consumption and operating costs.
  • High Construction Efficiency: The HOWO asphalt distributor delivers uniform spraying coverage that significantly reduces material waste compared to conventional methods. Quick setup and intuitive operation allow crews to complete more work in less time, improving overall project productivity.
  • Energy Saving & Environmental Protection: The optimized system design reduces fuel consumption and lowers emissions compared to conventional asphalt distribution equipment. This makes the HOWO asphalt distributor an environmentally responsible choice for modern road construction projects.
  • Comfortable HOWO NX371 Cab: The HOWO NX371 cab features air conditioning for operator comfort in hot climates. Ergonomic controls reduce operator fatigue during long spraying shifts. Good visibility of the spraying area enables precise application control.
Application
  • Highway Construction: Uniform application of asphalt binder for new highway pavement construction.
  • Asphalt Overlay Tack Coat: Precise spraying of tack coat to ensure proper bonding between existing pavement and new asphalt overlay.
  • Chip Seal & Surface Treatment: Uniform asphalt application for chip seal and surface treatment projects.
  • Pavement Preservation: Asphalt application for preventive maintenance and pavement preservation programs.
  • Bridge Deck Waterproofing: Spraying asphalt-based waterproofing membranes on bridge decks.
  • Modified Asphalt & Emulsified Asphalt: Capable of handling specialized asphalt materials for unique project requirements.
Specifications
Feature Specification
Model HOWO 6x4 NX Asphalt Distributor
Drive 6x4 Left-Hand Drive
Engine WD615.47, 371 HP, 9,726 ml, Euro II
Transmission HW19710, 12F + 2R
Wheelbase 4,325 + 1,350 mm
Front Axle 7 tons
Rear Axle 13 tons × 2
Tires 12.00R20
Cab HOWO NX371 with A/C
Tank Capacity 15,000 L (15 m³)
Tank Material High-quality carbon steel
Heating System Integrated
Spraying Control Intelligent, adjustable temperature/pressure/flow rate
Asphalt Types Liquid asphalt, emulsified asphalt, modified asphalt
Applications Highway construction, tack coat, chip seal, pavement preservation
Key Advantages High efficiency, convenient operation, energy saving, environmental protection
Product Images

Contact Details
HUBEI CHENGLI SPECIAL AUTOMOBILE CO,.LTD

Contact Person: Mr. Yang

Tel: +86 18672998342

Fax: 86-27-84766488

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