Executive Summary
The Dongfeng DF-T7 6x4 tractor truck represents a pinnacle of Chinese commercial vehicle engineering, specifically designed to meet the rigorous demands of port transportation, intermodal logistics, and heavy-duty freight operations. This left-hand drive semi-tractor truck combines proven WEICHAI powerplant technology with Dongfeng's decades of commercial vehicle manufacturing expertise to deliver a reliable, fuel-efficient solution for B2B fleet operators seeking exceptional value without compromising on performance or durability.
Targeting the mid-to-heavy tonnage segment with a gross vehicle weight ranging from 20,001 to 25,000 kg, the DF-T7 excels in regional haulage, container terminal operations, and trailer transportation across diverse terrains. The vehicle's 460HP output, coupled with a substantial torque range of 2,000-2,500Nm, ensures confident hill climbing, rapid acceleration under load, and sustained highway cruising at optimal engine RPM. With its EURO 5 emissions certification, this truck meets current environmental standards while maintaining competitive operational costs.
The integration of advanced safety systems—including Electronic Stability Control (ESC) and Anti-lock Braking System (ABS)—positions the DF-T7 as a forward-thinking choice for fleet managers prioritizing driver safety and cargo protection. The comprehensive multimedia system, automatic climate control, and air-suspended driver's seat create an ergonomic cabin environment that reduces driver fatigue during extended shifts, ultimately contributing to improved operational efficiency and driver retention rates.
Performance & Engineering
At the heart of the Dongfeng DF-T7 lies a 6-cylinder WEICHAI diesel engine with a displacement exceeding 8 liters, generating a formidable 460HP and delivering peak torque within the 2,000-2,500Nm range. This powerplant has been meticulously calibrated to provide optimal power delivery across the entire RPM band, ensuring seamless performance whether navigating congested port facilities or maintaining steady highway speeds. The engine's EURO 5 compliance reflects Dongfeng's commitment to environmental responsibility while meeting regulatory requirements across domestic and international markets.
The drivetrain employs a robust FAST 12-speed manual transmission with synchronized gear ratios optimized for both fuel economy and pulling power. The 12 forward gears allow precise ratio selection for varying load conditions and terrain, while the 2 reverse gears facilitate efficient maneuvering in tight loading docks and yard environments. The 6x4 drive configuration provides superior traction distribution, reducing wheel slip in challenging conditions and extending tire service life through balanced power delivery to four rear wheels across 10 tire positions.
Chassis construction utilizes high-strength steel with optimized cross-sectional geometry, delivering exceptional torsional rigidity while minimizing empty weight for maximum payload capacity. The suspension system features robust leaf springs with shock absorbers calibrated for load-hauling performance, complemented by the air-suspended driver's seat that isolates the operator from road vibrations. Braking performance is enhanced through the standard ABS system, which prevents wheel lockup during emergency stops, while ESC integration provides electronic stability干预 during adverse handling conditions.
Key Advantages & Features
- Powerful WEICHAI Engine: The 6-cylinder, 8L+ displacement diesel engine delivers 460HP and 2,000-2,500Nm torque, providing exceptional acceleration, hill-climbing capability, and sustained pulling power for heavy trailer combinations across demanding routes.
- FAST 12-Speed Transmission: The proven FAST manual gearbox with 12 forward gears enables optimal engine RPM selection for any driving scenario, balancing fuel efficiency during highway cruising with low-end torque for heavy-load starts and port maneuvering.
- Advanced Safety Suite: Comprehensive safety features including ABS (Anti-lock Braking System) and ESC (Electronic Stability Control) provide critical protection against jackknifing, rollovers, and loss of control, protecting valuable cargo and reducing accident-related fleet costs.
- Fuel Efficiency Optimization: The 500-600L fuel tank capacity enables extended range between refueling stops, while the engine's fuel mapping and aerodynamic cab design contribute to competitive consumption rates for long-haul operations.
- Driver Comfort Package: Air-suspended driver's seat, automatic climate control, automatic windows, and integrated multimedia system create a professional operating environment that reduces fatigue and improves driver productivity during extended shifts.
- Robust 6x4 Drivetrain: The proven 6x4 configuration with 10 tires delivers superior traction, balanced weight distribution, and enhanced stability for container trailers and heavy freight combinations operating in port and distribution center environments.
- Comprehensive After-Sales Support: Online technical support and complimentary spare parts provision ensure minimal downtime, with responsive dealer networks providing maintenance services throughout China and export markets.
- Versatile Application Compatibility: The 11-20T load capacity range and 25,000 kg gross vehicle weight rating accommodate diverse cargo types, from standard freight to specialized industrial loads requiring heavy-duty trailer configurations.
Specifications Table
| General Information | |
|---|---|
| Brand Name | DONGFENG |
| Model | DF-T7 |
| Condition | New |
| Segment | Heavy Truck / Tractor Unit |
| Market Segment | Port Transportation, Long-Haul Logistics |
| Place of Origin | Henan, China |
| Power & Performance | |
| Engine Brand | WEICHAI |
| Horsepower | 460HP (450HP+) |
| Engine Capacity | > 8L |
| Maximum Torque | 2,000 - 2,500 Nm |
| Fuel Type | Diesel |
| Cylinders | 6 |
| Emission Standard | EURO 5 |
| Drivetrain | |
| Drive Wheel | 6x4 |
| Transmission Brand | FAST |
| Transmission Type | Manual |
| Forward Gears | 12 |
| Reverse Gears | 2 |
| Dimensions & Capacity | |
| Overall Size (L×W×H) | 6,960 × 2,550 × 3,800 mm |
| Load Capacity | 11 - 20 Tonnes |
| Gross Vehicle Weight | 20,001 - 25,000 kg |
| Tire Number | 10 |
| Fuel Tank Capacity | 500 - 600 L |
| Cabin & Comfort | |
| Steering | Left Hand Drive |
| Passengers | 2 |
| Seat Rows | Half a row |
| Driver's Seat | Air Suspension |
| Cruise Control | Normal |
| Multimedia System | Yes |
| Air Conditioner | Automatic |
| Windows | Automatic |
| Touch Screen | None |
| Safety & Technology | |
| ABS | Yes (Anti-lock Braking System) |
| ESC | Yes (Electronic Stability Control) |
| Rear Camera | Camera Installed |
| Service & Support | |
| After-Sales Service | Online Support, Free Spare Parts |
Ideal Applications
- Port Container Transportation: The DF-T7 is specifically engineered for port terminal operations, featuring the robust 6x4 drivetrain and high ground clearance required for navigating container yards, accessing loading berths, and maneuvering between stacking areas. Its 460HP output handles fully loaded 20-40ft container combinations with confidence.
- Intermodal & Multimodal Logistics: Seamless integration with various trailer configurations—including flatbed, container chassis, and curtain-side units—makes this tractor truck ideal for intermodal operations connecting ports with rail terminals, distribution centers, and manufacturing facilities.
- Heavy-Duty Regional Haulage: The combination of substantial fuel capacity (500-600L), competitive fuel efficiency, and 12-speed transmission enables extended regional routes without frequent refueling stops, improving delivery schedules and reducing operational overhead for medium-to-long distance freight.
- Industrial Freight Operations: With an 11-20T payload capacity and robust 25,000 kg GVW rating, the DF-T7 handles heavy industrial cargo including steel coils, machinery components, construction materials, and bulk commodities requiring reliable heavy-duty transportation.
- Cross-Border Trade Logistics: The left-hand drive configuration aligns with continental Eurasian trucking standards, supporting cross-border operations in regions where left-hand drive vehicles are prevalent, including Central Asian trade routes and Belt and Road Initiative corridors.
- Fleet Replacement & Expansion: B2B buyers seeking to modernize aging fleets will appreciate the DF-T7's combination of new-vehicle reliability, comprehensive safety systems, and competitive total cost of ownership compared to premium European or Japanese alternatives.
Product Image Gallery
Model
DF-T7
Make
WEICHAI
Displacement(L)
8
Horsepower(HP)
460HP
Torque(N.m)
2000-2500Nm
Make
FAST
Forward Gears
12
Reverse Gears
2
Dimensions(mm)
6960*2550*3800
GVW(kg)
20001-25000
Payload(kg)
11000-20000
Tires Count
10
Zhengzhou Dongfeng Mid-South Enterprise Co., Ltd.
-
Address:
No.28, Dongfeng Road, Zhengzhou City, Henan Province, China,Zhengzhou,China
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Contact Seller:
+86-371-88883954
The DF-T7 achieves competitive fuel consumption rates within its class, though actual efficiency depends on load weight, terrain profile, and driving patterns. The 500-600L fuel tank provides extended range of 800-1,200 kilometers under typical highway conditions with moderate loads. Factors such as maintaining optimal engine RPM (1,500-1,800 for highway cruising), minimizing idling time, and utilizing the 12-speed transmission's overdrive gears contribute to fuel economy optimization.
The DF-T7 comes with online technical support and complimentary spare parts provision during the initial warranty period. Specific warranty terms vary by distributor region and purchase agreement, but typically cover major powertrain components for 24-36 months or 100,000-200,000 kilometers. Export buyers should confirm regional support arrangements through authorized Dongfeng distributors, who maintain parts inventories and service networks throughout Asia, Africa, and South America.
EURO 5 certification ensures the DF-T7 meets stringent emission limits for particulate matter (PM) and nitrogen oxides (NOx), making it compliant with current regulations in China, Southeast Asia, the Middle East, Africa, and most Latin American markets. However, operators should verify local requirements, as several regions have already transitioned to EURO 6/VI standards. The WEICHAI engine can be upgraded to EURO 6 specifications if required for specific market entry.
The DF-T7 is compatible with standard fifth-wheel trailer configurations including container chassis, flatbed, curtain-side, box, and tanker trailers. The tractor unit's 25,000 kg gross vehicle weight rating supports combination weights of 40,000-50,000 kg depending on local road regulations and axle load limits. The 460HP engine and 2,000-2,500Nm torque output provide adequate performance for 40ft container combinations operating on grades up to 12%.
Routine maintenance follows standard commercial vehicle intervals: engine oil and filter changes every 15,000-20,000 km, transmission fluid service every 60,000 km, and comprehensive inspections every 30,000 km. The WEICHAI engine and FAST transmission utilize widely available parts, helping control maintenance costs. Expected operational expenditure for well-maintained DF-T7 units typically ranges from 0.35-0.50 USD per kilometer, including fuel, maintenance, driver wages, and insurance.
Customer reviews
4.25
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