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Used Tractor Truck 520HP 2018 Dongfeng Tianlong VL 6*4 heavy-duty truck

the 2018 Dongfeng Tianlong VL heavy-duty truck, model DFH4250A9, with a 520hp 6×4 drive configuration and meeting China’s Stage V emission standards, stands out in the market due to its outstanding power performance, carefully designed lightweight structure, advanced transmission technology, comprehensive safety measures, and competitive pricing. Whether for daily operations or special missions, it can meet user needs and deliver significant value returns.

Built for export buyers who need route-matched trailers, durable structure, and clear factory support before shipment.

Trailer Type

Semi trailer

Axles

Multi-axle options

Payload

Configured to project requirement

Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price
Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price
Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price
Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price
Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price
Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price
Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price
Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price
Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price

Rugged & Durable

Built with high-strength steel and branded components to withstand tough road conditions

Exceptional Support

From customization to maintenance, we provide full lifecycle support for your fleet

FAST DELIVERY

Optimized production lines to ensure on-time delivery for your orders

Product Overview

Products Description of Used 2018 Dongfeng Tianlong VL 6*4 Tractor Truck 520HP

This is a 2018 Dongfeng Tianlong VL heavy-duty truck, model DFH4250A9, with a 520 horsepower engine and a 6×4 drive configuration. Manufactured by Dongfeng Commercial Vehicle Co., Ltd., this 2018 model Tianlong VL 520hp 6×4 tractor is specifically designed for long-distance transportation and heavy cargo, featuring several selling points that appeal to customers. Below is an overview of the key features of this model:

Powerful Performance: The vehicle is equipped with the Dongfeng Cummins ISZ520 51 engine, which has a generous displacement of 13 liters and is designed entirely according to American Cummins engineering standards, delivering robust power output. It can achieve a maximum horsepower of 520hp (382kW) and a peak torque of 2500Nm, capable of meeting various complex road conditions and heavy load requirements. The critical components of the ISZ520 engine have undergone more than ten million cycles of fatigue testing, ensuring reliability and durability.

Efficient Transmission System: Fitted with a Fast 12JSDX240TA transmission known for its high reliability and durability, suitable for prolonged periods of intense use. The rear axle ratio is set at 3.64, ensuring stability and fuel efficiency during highway driving.

Comfortable Driving Experience: Featuring a high-roof cab design with a four-point air suspension system for excellent shock absorption and riding comfort. Additionally, the cab includes amenities such as an upper berth, sunroof, and rear spoiler, enhancing the overall driving experience.

Outstanding Load Capacity: With a curb weight of 9.215 tons, a gross vehicle weight of up to 25 tons, and a total towing capacity of 39.59 tons, it is well-suited for applications like long-haul logistics, coal transportation, and sand and gravel material transport.

Safety Configuration: Standard safety features include engine braking, maintenance-free batteries, aluminum wheels from Alcoa, and longitudinal tread pattern tires, ensuring stability and safety under various operating conditions.

Environmental Performance: Meeting China’s Stage V emission standards, the vehicle employs SCR technology to reduce pollutant emissions, aligning with modern environmental requirements and minimizing environmental impact.

Economic Efficiency: Utilizing the Cummins HOLSET high-efficiency turbocharger and four-valve intake system, the combustion process is more complete, leading to higher fuel economy. Moreover, advanced fuel-saving technologies such as electronic fans and EP switches are applied, further reducing fuel consumption.

With a reasonable body size and a fuel tank capacity of 750 liters, it is suited for long-distance transportation, reducing refueling frequency and improving operational efficiency.

In summary, the 2018 Dongfeng Tianlong VL heavy-duty truck, model DFH4250A9, with a 520hp 6×4 drive configuration and meeting China’s Stage V emission standards, stands out in the market due to its outstanding power performance, carefully designed lightweight structure, advanced transmission technology, comprehensive safety measures, and competitive pricing. Whether for daily operations or special missions, it can meet user needs and deliver significant value returns.

 

Comprehensive Info of Used 2018 Dongfeng Tianlong VL 6*4 Tractor Truck 520HP

Model: DFH4250A9
Drive Wheel: 6X4
Wheelbase: 3300+1350mm
Vehicle Length: 6.96m*2.52m*3.77m(LWH)
Front Track: 2040mm
Rear Track: 1840/1840mm
Curb Weight: 9.2 Ton
Gross Vehicle Weight Rating(GVWR): 25 Ton
Gross Combination Weight Rating (GCWR): 40 Ton
Maximum Speed: 110km/h
Minimum Turning Radius: 17.1m
Segment: Logistics Freight Matching、Coal Transportation、Sand and Gravel Transportation、Express Delivery and Freight Services、Bulk Material Transportation、Cold Chain Transportation
Manufacturing Location: China
Weight Class: Heavy Duty Truck
Engine Model: Dongfeng Cummins ISZ520 51
Number of Cylinders: Inline-6
Fuel Type: Diesel
Displacement: 13L
Emission Standards: Euro 5
Horsepower (hp): 520 hp
Maximum Output Power: 382kW
Maximum Torque: 2460N·m(1100-1300rpm)
Rated Speed: 1900rpm
Engine Technology: Cummins HOLSET high-efficiency supercharger, electronic fan, EP switch, etc.
Cab: Raised Roof,Upper sleeper, sunroofFour-point Air Suspension,Driver’s Seat with Air Cushion Suspension,Dash Camera,Air Conditioning,Start-Stop System
Gearbox Model: Fast 12JSDX240TA
Transmission Type: Manual
Forward Gears: 12
Reverse Gears: 2
Fuel Tank Material: Aluminum
Fuel Tank Capacity: 750L
Front Axle Load Capacity: 7000kg
Rear Axle Load Capacity: 18000kg*2
Rear Axle Ratio: 3.64
Number of Spring Leaves: 2/4
Clutch: Φ430
Suspension Type: Leaf Spring
Number of Tires: 10
Tire Specifications: 12R22.5
Other Specifications: ABS

Detailed Photos of Used 2018 Dongfeng Tianlong VL 6*4 Tractor Truck 520HP

Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price Used Tractor Truck 520HP 2018 Dongfeng Tianlong-VL 6*4 sell at a low price

Customization

Built around your market requirement

  • Adjust trailer dimensions, payload target, and axle layout to fit your cargo profile.
  • Select suspension, tire specification, landing gear, ramps, sidewalls, or tanker compartments as needed.
  • Choose structural details such as steel thickness and reinforcement based on road conditions.
  • Apply OEM branding, company colors, and market-specific safety markings before shipment.

Shipping & Delivery

Practical export planning from factory to destination

  • Shipment can be arranged by bulk vessel, Ro-Ro, container, or sea-road intermodal solutions depending on trailer size and destination.
  • Standard stock units can move quickly, while custom production is scheduled according to quantity and configuration complexity.
  • We support major trade terms including FOB, CIF, and CFR, and prepare export documents for customs clearance.
  • Before shipment, photos, videos, and pre-delivery inspection records can be shared for confirmation.

Quality & After-Sales

Lower risk before and after delivery

  • Each trailer goes through factory inspection for welding quality, structural alignment, and key running components before delivery.
  • We support certification and export document preparation according to your destination market requirements.
  • A 12-month warranty is available for the main beam and key components, with spare parts and remote technical support after delivery.

Cooperation Flow

How the order will actually move

Share your target market, usage scenario, and preferred configuration.

Receive our model recommendation, specification review, and factory quotation.

Confirm production, inspection, shipment route, and export documents.

Stay supported after delivery with spare parts and remote assistance.

Logistics Display

Flexible Logistics Solutions: Safe & Cost-Effective Delivery

At Kales Vehicle, we understand that shipping costs are a major part of your investment. That’s why we offer multiple transport options tailored to your destination and budget.

Whether you choose Container Shipping for protection, Ro-Ro (Roll-on/Roll-off) for speed, or Bulk Cargo for cost savings, we ensure every trailer is handled with care. All vehicles undergo rigorous wax spraying and are covered with waterproof tarpaulins before shipment to prevent seawater corrosion during transit. We calculate the optimal stacking method (e.g., 3 units stacked together) to help you minimize freight costs.

Kales semi trailer container loading and export packing

Container Shipping

Container loading of Kales semi trailer for export, ensuring secure fastening and space optimization.

Kales commercial truck and trailer Ro-Ro vessel shipment

Ro-Ro Cargo

Ro-Ro shipping method for Kales commercial trailers, driving directly onto the vessel for maximum safety.

Stacked Kales semi trailers loaded on a bulk cargo ship

Bulk Cargo Ship

Bulk cargo transport of stacked Kales semi trailers with wax spraying protection against seawater corrosion.

Product FAQ

Questions buyers usually ask before ordering

Can this trailer be adapted for rough roads or overloaded routes?+
Yes. We can review your road conditions, legal load limits, and cargo type to recommend reinforcement, suspension, tires, and structural changes before production.
What information do you need for an accurate trailer quote?+
The fastest quote comes when you share cargo type, target market, preferred dimensions, expected payload, and any special configuration requirements.
How is this trailer usually shipped internationally?+
Depending on model size and destination, we can arrange bulk vessel, Ro-Ro, container, or multimodal sea-road transport and recommend the most practical route.
Do you support OEM branding and local compliance requests?+
Yes. We can add your logo, paint scheme, markings, and selected configuration changes while aligning the build with the compliance needs of your market.

Request a Quote

Need a factory quote for this trailer model?

Share your market, cargo scenario, and preferred configuration. We will recommend the right build and send a workable export quotation.