Aluminum Alloy Fuel Tank Semi-Trailer
The Aluminum Alloy Fuel Tank Semi-Trailer is an advanced, ultra-lightweight high-capacity liquid transport trailer engineered specifically for the efficient, safe, and payload-optimized distribution of refined petroleum products (gasoline, diesel, kerosene). Fabricated from premium marine-grade aluminum alloy (AlMg4.5Mn / 5083), it achieves a massive reduction in deadweight compared to carbon steel tankers, allowing operators to haul significantly higher net payloads per trip while complying with strict highway axle-load regulations. Equipped with internal anti-surge baffles, a European-standard compartmentalized design, an API bottom loading system, vapor recovery ports, pneumatic emergency shut-off valves, and overfill prevention sensors, it ensures absolute hazardous material safety. Paired with 3 commercial axles, premium air suspension, and dual-line WABCO ABS/EBS pneumatic braking, it delivers exceptional highway stability and fuel economy. Fully certified under ADR, ISO9001, CCC, CE, DOT, and SGS standards.
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Product Details
Technical Specifications
Model NO. : Customized
Type : Semi-Trailer / Lightweight Aluminum Fuel Tanker
Load Capacity : 40,000 Liters to 55,000 Liters (Optimized High-Payload Capacity)
Condition : New
Grade : Heavy Duty / Hazardous Material Lightweight Grade
Shape : Elliptical / Cylindrical / D-Shape Compartmentalized Aluminum Tank
Origin : Shandong, China
Production Capacity : Customized
Certifications : ADR / ISO9001 / CCC / CE / DOT / SGS
HS Code : 8716399000
Overall Dimensions : 11500-13500 x 2500 x 3600-3800 mm
Tank Body Material : Premium Marine-Grade Aluminum Alloy AlMg4.5Mn (5mm - 8mm Thickness)
Compartments : 3 to 6 Independent Compartments (Configurable per Client Requirements)
Kingpin : JOST 2-inch or 3.5-inch Bolted/Welded Kingpin
Landing Gear : JOST / FUWA Two-Speed Manual Landing Gear (28T Capacity)
Wheel Base : 6800mm + 1310mm + 1310mm
Tread : 1820 mm / 2050 mm
Axle Number : 3 Axles
Axle Brand : FUWA / BPW / HuaJin Heavy Duty
Axle Capacity : 13T / 16T per axle
Tire Number : 12
Tire Specification : 385/65R22.5 Low-Profile Tubeless Super Single Tires / 12R22.5
Tire Brand : Triangle / Double Coin / Michelin / Bridgestone
Rim : 11.75-22.5 / 9.00-22.5 Lightweight Aluminum or Steel Disc Rims
Suspension : Heavy Duty Air Ride Suspension with Lifting Axle Option
Brake System : Dual-Line Pneumatic Air Braking System with ABS / EBS
ABS/EBS Brand : WABCO / Haldex
Self-dumping : Not Self-dumping
Main Beam Material : High-Strength Aluminum Sub-Frame or High-Tensile Steel Backbone (Q345B/Q550)
Welding : Automated MIG Welding & Non-Destructive Testing (X-Ray Weld Inspection)
Manhole Cover : European Standard Aluminum Manhole with Integrated Breather Valve
Emergency Valve : Pneumatic Bottom Control Valves (Foot Valves) with Emergency Shear Sections
Discharge System : API Bottom Loading Adapters, Gravity Discharge Pipes, and Vapor Recovery System
Safety Equipment : Anti-Static Grounding Reel, Fire Extinguishers, Aluminum Catwalk, Folding Handrails
Spare Tire Carrier : 1-2pcs Lightweight Carrier
Tool Box : 1pcs Heavy-Duty Lockable Aluminum Box
Electric System : 24V, 7 Pin Socket, Explosion-Proof LED Marker & Tail Lights
Wiring Harness : Armored Weatherproof Lines
Painting / Finish : Natural Brushed Aluminum Finish / Anti-Corrosion Treatment with Reflective Caution Decals
Colour : Custom RAL Code / Hazardous Material Warning Markings
Warranty : Tank Body & Structure 3Y / Axles & Valves 1Y
Package : Nude Packing / Bulk Vessel / Ro-Ro
Delivery Time : 30-35 Working Days
Payment Terms : T/T, L/C
Key Structural & Performance Features
1. Premium Aluminum Alloy & Tare Weight Reduction
- High-Strength Aluminum Shell: Fabricated from certified AlMg4.5Mn (5083) marine-grade aluminum alloy, providing exceptional structural elasticity, natural corrosion resistance against petroleum products, and a dramatic decrease in tare weight (saving 2 to 4 tons compared to steel tankers).
- Maximized Net Payload Efficiency: The weight reduction translates directly into higher legal liquid cargo volume per haul, maximizing fleet profitability and reducing fuel consumption per transported liter.
- Rigid Sub-Frame Integration: Mounted on a reinforced aluminum or high-tensile steel sub-frame designed to absorb road torsion and dynamic fluid forces without transmitting excessive stress to the aluminum shell.
2. Compartmentalized Safety & Closed-Loop Loading
- Anti-Surge Baffling Architecture: Internal dished aluminum baffles divide the tank into multiple compartments, mitigating liquid sloshing dynamics during sharp cornering, acceleration, and braking.
- API Bottom Loading & Vapor Recovery: Outfitted with certified API bottom loading adapters, gravity drop valves, and a vapor recovery system to ensure an emission-free, closed-loop fuel transfer process.
- Pneumatic Emergency Shut-Off: Features internal foot valves linked to an emergency pneumatic control system with thermal fusible links, ensuring instant automated sealing in case of an emergency.
3. Air Suspension & Advanced Braking Integration
- Premium Air Ride Suspension: Paired with adjustable air suspension and heavy-duty shock absorbers to cushion sensitive aluminum structures from high-frequency road impacts and bridge vibrations.
- WABCO ABS/EBS Pneumatic Braking: Integrated dual-line air braking system featuring WABCO ABS/EBS and emergency relay valves, ensuring precise braking synchronization and directional stability under heavy liquid loads.
- Comprehensive Anti-Static Grounding: Equipped with static discharge reels, copper grounding strips, and spark-resistant aluminum walkways to meet strict international hazardous material safety protocols.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the aluminum tank shell and structural frame; 1-Year warranty for axles, valves, and running gear.
- Delivery Lead Time: 30 – 35 working days upon order confirmation and engineering drawing approval.
- Packaging & Shipping: Nude packing; shipped via Bulk Cargo vessel or Ro-Ro vessel.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).

