Dongfeng Dolica D7 fuel tanker truck

Dongfeng Dolica D7 fuel tanker truck

This vehicle is a "compliant, safe, and efficient" medium-sized professional fuel delivery truck launched by Dongfeng Light Commercial Vehicles for markets such as short-distance fuel distribution in towns, fuel supply to construction sites, corporate self-use refueling, and agricultural machinery services. It precisely fills the market gap between large fuel tankers and small-tonnage fuel delivery vehicles, making it a practical and key product.

I. Core Power and High Efficiency

Optimal Power Matching: Equipped with a 143-horsepower National VI diesel engine, such as the Quanchai Q28 or Yuchai Y24. This power output is more than sufficient for a medium-sized fuel tanker, meeting the demands of fully loaded driving and efficiently powering the fuel pump, while also achieving an excellent balance in fuel consumption, resulting in both power and fuel efficiency.

Mature and Reliable Transmission System:  Matched with a mature 6-speed gearbox and reinforced rear axle, this combination boasts mature technology, a large market share, high transmission efficiency, low failure rate, and extremely convenient and low-cost maintenance, ensuring high uptime.

II. Professional and Compliant Superstructure: Safety is Paramount

Compliant Tank: Manufactured strictly in accordance with the national standard for "Road Transport Tank Vehicles for Liquid Dangerous Goods," using high-quality carbon steel and equipped with baffles. The volume is typically between 5,000 and 10,000 liters (depending on the specifications), making it ideal for short-distance urban distribution and fixed-point fuel supply.

Professional Fuel Dispensing System:

Equipped with tax-controlled fuel dispensers from well-known brands such as Zhengxing, Sanjin, and Wenpai, ensuring accurate metering and featuring receipt printing and data storage functions to meet commercial settlement requirements.

Integrates a complete system including oil pump, filter, vapor recovery device, overflow probe, and emergency shut-off valve for safe and efficient operation.

Comprehensive Safety Design:

Static Electricity Discharge:  The entire vehicle is equipped with static electricity discharge grounding straps and tank grounding wires.

Fire and Explosion Prevention: The exhaust pipe is positioned at the front and fitted with a flame arrestor; fire extinguishers are provided.

Conspicuous Markings: The tank is painted with "Flammable Liquid" and other hazardous materials markings and safety warnings.

III. Agile Body and High Adaptability

4x2 Blue License Plate Advantages:

Extensive Road Access:  Light overall weight allows for free movement in urban areas, towns, and construction sites.

Flexible Maneuverability:  Moderate body size and small turning radius allow for easy access to and from gas stations, construction sites, factories, and other relatively narrow areas.

Lower Operating Costs: Purchase costs, insurance premiums, and tolls are all lower than for yellow license plate vehicles, resulting in a lower operating threshold.

Doric D7 Dedicated Chassis: The frame, leaf springs, and rear axle have all been specifically reinforced, designed for carrying tanks and work equipment, ensuring solid and reliable load-bearing capacity.

IV. Application Scenarios and Operational Efficiency

Precise Positioning:

Urban Gas Station Delivery: Delivering fuel from central depots to surrounding small and medium-sized gas stations.
Engineering Project Fuel Supply: Providing on-site refueling services for machinery and equipment at construction sites, mines, and ports.
Agriculture and Fleet Services: Providing fixed-point refueling for agricultural machinery cooperatives and small and medium-sized logistics fleets.
Corporate Self-Use: Fuel replenishment for internal vehicles of factories, mines, schools, airports, and other organizations.
High-Efficiency Operation:  High-flow fuel pumps and dual-nozzle refueling enable rapid completion of refueling tasks, improving service efficiency.