Executive Summary

The DONGFENG 350HP 4X2 Tractor Truck represents a compelling solution for commercial fleet operators specializing in port logistics, container terminal operations, and regional freight distribution. Built by DONGFENG, one of China's leading commercial vehicle manufacturers, this heavy-duty tractor truck combines proven engineering with practical design to meet the demanding requirements of modern transportation businesses. The vehicle's strategic 4X2 configuration optimizes fuel efficiency while delivering the robust performance needed for container handling and highway transport applications.

With its powerful WEICHAI 8L six-cylinder diesel engine producing between 251-350 horsepower and an impressive maximum torque output of 1500-2000Nm, this tractor truck ensures responsive acceleration and confident hill-climbing ability even when operating at maximum payload capacity. The vehicle's compliance with EURO 5 emission standards demonstrates environmental responsibility while maintaining the performance characteristics that fleet operators demand. This combination of power, efficiency, and environmental compliance makes the DONGFENG 350HP tractor truck particularly attractive to logistics companies operating in regions with strict emission regulations.

The 5780mm length, 2500mm width, and 3760mm height dimensions provide optimal maneuverability in constrained port environments while offering sufficient size for stable highway cruising. With a load capacity range of 11-20 metric tons and a gross vehicle weight rating of 15,001-20,000 kg, this heavy truck serves as an ideal workhorse for medium-to-heavy freight operations, offering operators the versatility to handle diverse cargo types while maintaining operational cost efficiency.

Performance & Engineering

The heart of this DONGFENG tractor truck lies in its powertrain system, which has been engineered for reliability and sustained performance under demanding operational conditions. The WEICHAI 8L six-cylinder diesel engine delivers a balanced power output ideal for both urban port operations and inter-city highway transport. This engine displacement provides excellent torque characteristics across the operating RPM range, ensuring smooth power delivery whether the vehicle is maneuvering in tight terminal spaces or maintaining highway cruising speeds. The six-cylinder configuration inherently offers better balance and reduced vibration compared to smaller engines, contributing to improved driver comfort and extended component longevity.

Mated to the WEICHAI engine is a FAST 10-speed manual transmission that provides precise gear selection and optimal ratio spacing for various load conditions. The 10 forward gears allow operators to select the ideal gear for specific situations, whether navigating congested terminal roads under light load or climbing grades while hauling maximum payload. The inclusion of 2 reverse gears facilitates efficient maneuvering in loading docks and tight yard spaces. This transmission configuration has been extensively validated in heavy commercial vehicle applications, offering proven durability and straightforward maintenance requirements that minimize vehicle downtime.

The chassis construction incorporates heavy-duty steel frame rails designed to withstand the torsional stresses of heavy loading and rough road conditions typical of port environments. The 4X2 drive configuration reduces mechanical complexity compared to multi-axle setups, resulting in improved fuel efficiency, reduced maintenance costs, and lower tire wear. The vehicle's gross vehicle weight capacity of 15-20 metric tons ensures it can handle substantial cargo loads while remaining within legal axle weight limits. The 300-400 liter fuel tank capacity enables extended operating ranges between refueling stops, reducing downtime and improving overall fleet productivity.

Key Advantages & Features

• WEICHAI 8L Euro 5 Diesel Engine: Produces 251-350HP with maximum torque of 1500-2000Nm, delivering excellent performance for container handling and highway transport while meeting stringent EURO 5 emission standards for compliance with environmental regulations.
• FAST 10-Speed Manual Transmission: Provides precise gear selection and optimal ratio spacing for various load conditions, enabling operators to maximize fuel efficiency and performance whether maneuvering in terminals or cruising on highways.
• Heavy-Duty 4X2 Chassis Configuration: Offers optimal balance of payload capacity and operational efficiency, reducing mechanical complexity while maintaining the robust capability required for demanding port and logistics applications.
• 11-20 Ton Load Capacity: Provides versatile payload capability suitable for diverse freight operations, from container transport to general cargo distribution, maximizing return on investment for fleet operators.
• 300-400L Fuel Tank Capacity: Enables extended operational range between refueling stops, reducing downtime and improving fleet productivity for long-distance regional transport operations.
• Advanced Safety Systems: Equipped with ABS (Antilock Braking System) and ESC (Electronic Stability Control) as standard, enhancing driver confidence and protecting cargo during adverse driving conditions.
• Comfort-Focused Cab Amenities: Features air-suspension driver's seat, automatic windows and air conditioning, and multimedia system for reduced driver fatigue during extended operational shifts.
• Comprehensive After-Sales Support: Includes online technical support and complimentary spare parts provision, ensuring minimal vehicle downtime and protecting operator investments.

Specifications Table

Ideal Applications

• Port Container Terminal Operations: The 4X2 configuration and compact dimensions make this truck ideal for container handling within port facilities, where maneuverability in tight spaces is essential. The powerful engine provides responsive performance for frequent start-stop operations typical of terminal yard work.
• Container Transport to Distribution Centers: With 11-20 ton load capacity and excellent fuel efficiency, this tractor truck excels at moving containers from ports to inland distribution hubs. The EURO 5 compliance ensures access to emission-restricted urban delivery zones.
• Regional Freight Distribution: The 300-400L fuel tank combined with reliable highway performance makes this vehicle suitable for regional logistics operations spanning 200-500 kilometer routes, providing cost-effective transport for general cargo shipments.
• Intermodal Transport Operations: Perfectly suited for intermodal freight operations connecting rail terminals, shipping ports, and highway networks, offering the versatility needed for multi-modal logistics business models.
• Heavy Equipment Transport: The robust 15-20 metric ton GVW rating and durable chassis construction enable reliable transport of heavy machinery, industrial equipment, and construction materials.
• Cross-Docking and Hub Operations: Ideal for operations requiring frequent dock maneuvering and reliable performance under continuous use patterns, such as cross-dock facilities and regional transfer hubs.

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