Mail Us: inquiry@huawin.cn The 42CBM fuel tanker semi-trailer is engineered for heavy-duty, long-distance oil logistics and bulk fuel delivery, with a thickened corrosion-resistant carbon steel tank, stable 3-axle suspension, and compliance with hazardous goods transport standards. It delivers large capacity, reliable safety, and cost-effective operation, making it the perfect choice for highway oil transport, regional fuel distribution, and industrial oil supply chains.
Capacity: 42 CBM
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● One of the biggest and best truck and trailer manufacturer in China
● 30 years of experience in Special Vehicle
● Build a strict QC team to guarantee the quality
● Fast delivery time
● 12-24 months long guarantee time assurance
Applications:
1. Long-haul mainline oil product transportation
Suitable for inter-provincial/inter-regional transportation of refined oil, crude oil and chemical liquids, meeting the needs of long-distance, large-volume and high-efficiency logistics.
2. Urban and regional distribution
Adapted for short-distance oil distribution to gas stations, oil depots, chemical parks, ports and terminals, flexibly coping with urban roads and complex road conditions.
3. Professional hazardous chemical transportation
Compliant with hazardous chemical transportation regulations and standards, capable of safely transporting diesel, gasoline, aviation kerosene, industrial solvents and other flammable and combustible liquids.
Oil tank structure sketch:

1. tank 2. coaming 3. oil baffle plate 4. front manhole 5. middle fence plate 6. rear manhole 7. horizontal oil baffle plate 8. ladder 9. riding bolt seat 10. tank foot 11. platform supporting feet 12. location plate 13. fuel discharge outlet
The drawing of refueling:

1. oil tank 2. upper manhole 3. oil pump 4. four position three-way ball valve 5. front straight ball valve 6. rear straight ball valve 7. four position three-way valve 8. strainer 9. rear auto-flow ball valve
3 Axles 42CBM Carbon Steel Fuel Tanker Semi Trailer’s specifications:
3 Axles 42CBM Carbon Steel Fuel Tanker Semi Trailer | |
Overall Length | 12000mm |
Overall Width | 2500mm |
Overall Height | 3500mm |
Tare Weight | 10000KGS |
Tanker Volume | 42000 liters, including 5% space allowance |
Tank body | |
Shape | Mono block Cylinder, 6 compartments |
Total Volume(m3) | 42000 Liters |
Compartment | 6 compartments, 7000 liters/compartment |
Tanker Body Material | Carbon Steel |
Compartment plate | Carbon Steel |
End plate | Carbon Steel |
Manhole cover | API manhole cover, 20 inches, 6 sets with 6 breather valves, With a 10-inch emergency release device, With built-in breathing valve |
Oil dip rod | 6 sets |
Bottom Valve | One API Pneumatic Bottom Valve |
Discharging valve | 6 sets ∮100mm discharging valves |
Discharging Pipe | 4”rubber hose, 2 pcs |
Chassis | |
Main Beams | Special design I beam, connected by bolts and nuts with tanker body, removable from tanker body for separate transportation |
Axle | 3 axles*13T, FUWA brand |
Landing Gear | JOST brand Two-speed, manual operating, heavy duty landing gear, E100 |
King Pin | JOST brand 2” bolt-in king pin |
Suspension | Mechanical suspension |
Pneumatic Braking System | WABCO RE 4 relay valve; T30/30+T30 Spring brake chamber; 40L air tanks. |
Tire | 12R22.5 tire, in total 13 pieces |
Painting | Complete Chassis sand blasting to clean rust, 1 coat of anti-corrosive prime, 2 coats of final paint |
Ladder | Removable aluminum alloy ladder |
Ground connection | 6 electrostatic copper sheets are installed on both sides of the tank, 1 electrostatic ground |
Extinguisher | 8KG, 2 pieces |
Light & Circuit | ISO 7 pin. LED light |
Accessories | With standard tool box |
Vapour recovery | With vapour recovery |
ABS | Optional |
Anti-overflow device | Optional |
Feature:
1. 6 Equal Compartments for Multi-Product Transportation Without Cross-Contamination
The tank is divided into 6 independent compartments, 7m³ each, with a total volume of 42m³. It can load different oil/chemical liquids simultaneously to avoid cross-contamination, meeting multi-product and small-batch distribution needs.
2. High-Strength Carbon Steel Material, Sturdy and Deformation-Resistant
The tank body is made of high-strength carbon steel plates with excellent welding technology, featuring superior pressure resistance, impact resistance and fatigue resistance, adapting to complex road conditions and long-term heavy-duty transportation for a longer service life.
3. European Standard Manhole with Oil Gauge for Intuitive and Accurate Metering
Equipped with European standard manholes for good sealing and safe operation; built-in oil gauges allow direct reading of liquid level in each compartment, enabling fast and accurate metering to improve loading/unloading and settlement efficiency.
4. Emergency Bottom Valve + Ball Valve + European Standard Discharge Valve for Safe and Efficient Unloading
Each compartment is equipped with an emergency bottom valve for quick oil circuit cut-off in case of emergency to prevent leakage; matched with ball valves and European standard discharge valves, it features convenient operation and reliable sealing, meeting standardized unloading and fast turnover requirements.
5. Safety Handrail on Tank Top for Guaranteed Operation Safety
The surrounding safety handrail on the tank top complies with safety operation specifications, facilitating personnel to conduct inspection, oil gauging, tank cleaning and other operations on the tank top, effectively preventing fall risks and improving operation safety.
Email:inquiry@huawin.cn
Phone:+86 189 0717 7964
Address: No.1128, Jiaotong Avenue, Suizhou City, Hubei Province,China