Fuel / Crude Oil Tank Semi-Trailer
The Fuel / Crude Oil Tank Semi-Trailer is a high-capacity, heavy-duty liquid transport trailer engineered specifically for the safe, efficient, and compliant distribution of refined petroleum products (gasoline, diesel, kerosene) and crude oil. Built in compliance with international transport and safety standards (such as ADR, ISO, DOT, and CCC), the tank body is fabricated from high-grade carbon steel (Q345B) or lightweight aluminum alloy (AlMg4.5Mn). It features an optimized elliptical or cylindrical cross-section with internal anti-surge baffles to minimize liquid sloshing dynamics during transport. Equipped with an advanced API bottom loading system, vapor recovery ports, pneumatic emergency shut-off (foot) valves, and overfill prevention sensors, it ensures zero-spill operation. Paired with 13T–16T commercial axles, heavy-duty mechanical or air suspension, and dual-line ABS/EBS pneumatic braking, it delivers exceptional highway stability, environmental safety, and payload efficiency.
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Product Details
Technical Specifications
Model NO. : Customized
Type : Semi-Trailer / Fuel & Crude Oil Tanker
Load Capacity : 30,000 Liters to 60,000 Liters (Approx. 30T - 50T Payload)
Condition : New
Grade : Heavy Duty / Hazardous Material Transport Grade
Shape : Elliptical / Cylindrical / D-Shape Compartmentalized Tank
Origin : Shandong, China
Production Capacity : Customized
Certifications : ADR / ISO9001 / CCC / CE / DOT / SGS
HS Code : 8716399000
Overall Dimensions : 11000-13500 x 2500 x 3600-3800 mm
Tank Body Material : Carbon Steel Q345B (4mm-6mm) / Aluminum Alloy (5mm-8mm)
Compartments : 3 to 7 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 : 12R22.5 / 385/65R22.5 Tubeless Tires
Tire Brand : Triangle / Double Coin / Michelin / Bridgestone
Rim : 9.00-22.5 / 11.75-22.5 Steel Disc Rims
Suspension : Heavy Duty Mechanical Multi-Leaf Spring / Air Ride Suspension
Leaf Spring : 10pcs / 13pcs (90x16mm)
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 Low-Alloy Structural Steel (Q345B/Q550)
Welding : Automatic Submerged-Arc Welding & Non-Destructive Testing (X-Ray Weld Inspection)
Manhole Cover : European Standard Aluminum Manhole with Breath Valve (3-4 sets)
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, Rear Ladder, Catwalk with Handrails
Spare Tire Carrier : 1-2pcs
Tool Box : 1pcs Heavy-Duty Lockable Steel/Aluminum Box
Electric System : 24V, 7 Pin Socket, Explosion-Proof LED Marker & Tail Lights
Wiring Harness : Armored Weatherproof Lines
Painting : Sand Blasting + Epoxy Anti-Corrosion Primer + Polyurethane Topcoat (Reflective Caution Markings)
Colour : Customized RAL Code / Hazardous Material Warning Decals
Warranty : Tank Body & Main Beam 3Y / Axle & Components 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. Advanced Tank Shell & Anti-Surge Baffle Architecture
- Precision Compartmentalized Design: The tank body is engineered with multiple independent compartments separated by dished anti-surge baffles, allowing simultaneous transport of different petroleum grades while dampening longitudinal liquid momentum during braking and acceleration.
- Non-Destructive Weld Integrity: Fabricated using automated submerged-arc welding, with structural seams subjected to rigorous pressure and X-ray non-destructive testing (NDT) to guarantee absolute leak-proof reliability.
- High-Tensile Chassis Integration: Built on a robust full-length structural sub-frame or integrated chassis spine using high-yield Q345B steel, ensuring superior resistance against dynamic road stress and torsional flexing.
2. API Bottom Loading, Vapor Recovery & Emergency Safety
- API Bottom Loading & Discharge: Equipped with API bottom loading adapters, gravity drop valves, and quick-disconnect couplings to ensure closed-loop, vapor-tight fluid transfer that eliminates hazardous vapor emissions.
- Pneumatic Emergency Shut-Off Valves: Features internal foot valves controlled by an emergency pneumatic cut-off system with thermal fuse links, instantly sealing the tank outlets in the event of an accident or fire.
- Vapor Recovery & Overfill Protection: Integrated vapor recovery system captures displaced fumes during loading, complemented by optical overfill sensors and socket connections to prevent accidental spills.
3. Running Gear, Braking & Anti-Static Safety
- Heavy Commercial Axles & Air/Spring Suspension: Outfitted with 3 high-capacity commercial axles (FUWA / BPW) paired with heavy mechanical leaf springs or adjustable air suspension for optimal load distribution and ride smoothness.
- WABCO ABS/EBS Pneumatic Braking: Dual-line air braking system incorporating WABCO ABS and emergency relay valves, ensuring precise braking synchronization and directional control under full liquid loads.
- Comprehensive Anti-Static Measures: Includes grounding reels, static discharge copper strips, and fire extinguisher brackets to ensure full compliance with hazardous material transport protocols.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the tank shell and structural chassis frame; 1-Year warranty for axles, valves, and running gear.
- Delivery Lead Time: 30 – 35 working days upon order confirmation and 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).
