3 Axle Oil Tank Semi Trailer
Chassis: Reinforced Steel Frame for Rough African/South American Roads
Safety: European Anti-Explosion Manhole & Emergency Valves
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The 3 Axle Fuel Tanker Semi Trailer (40,000L - 50,000L Heavy Duty Oil Tanker) delivers an industry-leading combination of high-volume liquid payload capacity and structural durability for demanding petroleum, diesel, and crude oil logistics.
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High-Tensile Q235B Carbon Steel Shell Fabricated from premium Q235B carbon steel using automated longitudinal arc welding, ensuring maximum structural strength and complete leak prevention during long-distance bulk fuel transport over rough terrain. | Customizable Multi-Compartment Layout Engineered with independent internal compartments (1 to 6 split options available), allowing fleets to safely deliver different fuel grades or petroleum liquids simultaneously without cross-contamination. |
Anti-Surge Hydrodynamic Baffles Equipped with dish-shaped internal wave-damping baffles that significantly reduce liquid sloshing during sudden braking or sharp turns, stabilizing tractor truck handling and reducing chassis wear. | Reinforced 3-Axle Suspension Network Outfitted with three 13-Ton or 16-Ton FUWA/BPW axles and reinforced leaf-spring suspensions specifically calibrated for unpaved regional highways, mining haul roads, and off-road conditions. |
International Anti-Explosion Safety Features Includes European-standard anti-explosion manhole covers, bottom emergency shut-off valves, anti-static grounding copper strips, and sealed discharge valve boxes to meet international hazardous liquid safety codes. | |

Note: The technical specifications below showcase our standard 3-axle export model. Tank volume (35,000L - 50,000L), compartment configuration, axle brands (FUWA/BPW), discharge valves, and tire types can be fully customized according to your country's legal axle-load limits and road conditions.
| PARAMETER | DETAILED SPECIFICATIONS |
|---|---|
| Model Name | Heavy Duty 3 Axle Fuel Tanker Semi Trailer |
| Tank Volumetric Capacity | 35,000 Liters to 50,000 Liters (35m³ - 50m³ customizable) |
| Tank Body Material | High-Tensile Q235B Carbon Steel (Thickness: 5mm - 6mm) |
| Axle System | 3 Axles x 13-Ton / 16-Ton (FUWA, BPW, or Heavy-Duty Local Brands) |
| Compartment Divisions | 1 to 6 Independent Compartments (Customizable as requested) |
| Discharge System | 3-Inch / 4-Inch API Discharge Valves with Lockable Steel Valve Box |
| King Pin Assembly | 2.0 Inch (#50) / 3.5 Inch (#90) JOST Heavy-Duty Interchangeable Pin |
| Tire Specifications | 12R22.5 Tubeless Steel Radial Tires / 11.00R20 Heavy-Duty Options (12 Units + 1 Spare) |
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Our 3 axle fuel tanker semi trailer is heavily utilized for long-distance petroleum logistics and cross-border fuel supply, transferring bulk volumes of gasoline, industrial diesel, and aviation fuel from coastal oil terminals directly to inland service stations. It is also a trusted mobile refueling asset for remote mining sites, construction projects, and agricultural fleets, keeping heavy machinery and dump trucks supplied without operational downtime. Built with a reinforced triple-axle suspension, this heavy-duty oil tanker trailer excels in demanding road environments across West Africa, East Africa, and Latin America.

To guarantee your fuel tanker trailer arrives in pristine condition, every unit undergoes rigorous quality audits before departure: hydraulic leak pressure testing, weld seam ultrasonic inspections, and a full-body anti-corrosive wax spray treatment to protect against ocean humidity. We coordinate with major international shipping lines using Bulk Cargo Carriers or RORO (Roll-on/Roll-off) vessels to ensure safe, low-cost delivery directly to your destination port.

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With extensive export experience in commercial vehicles and trailers, Chengda Group regularly welcomes international logistics contractors, petroleum distributors, and fleet procurement managers to our manufacturing facilities. Clients from Nigeria, Tanzania, Ghana, Zambia, and South America frequently visit to inspect our automated welding lines, review pneumatic valve testing procedures, and finalize bulk trailer orders on site.

Partnering with Chengda Group means sourcing directly from a leading commercial trailer manufacturer. We provide complete one-stop procurement solutions: factory-direct wholesale pricing, tailored tank design, a 12-month structural quality warranty, and long-term express delivery support for spare parts (API valves, landing gears, axles) to keep your fleet running smoothly.


Q1: Can this 3 axle fuel tanker trailer be equipped with a bottom loading system? Yes, we can equip the tanker with a full European-standard bottom loading system, including API bottom valves, vapor recovery systems, overfill prevention sensors, and optic sockets. |
Q2: What is the main advantage of carbon steel over aluminum tank trailers? Carbon steel fuel tankers offer high tensile strength, superior impact resistance, and lower overall purchase costs. They are also much easier to repair and maintain in areas without specialized aluminum welding equipment. |
Q3: Do you supply original replacement parts after purchase? Yes, we provide full lifecycle spare parts support for all our fuel tanker trailers, including genuine FUWA/BPW axle components, JOST landing gear, emergency foot valves, and sealing rings via fast international express. |