Main Features
✅ Complete thermal insulation & thermal oil circulation heating system
✅ Heavy-duty 4-axle chassis with strong load capacity
✅ Hydraulic bitumen pump for fast loading and unloading
✅ Internal anti-wave partition for safer transportation
✅ Optional tank volume: 40m³, 45m³, 50m³, 55m³
✅ Customizable tank color, safety reflective markings and pipeline layout
Quad Axle Bitumen Tank Semi Trailer / Hot Liquid Asphalt Transport Semi Trailer
Our quad axle bitumen tank semi-trailer is specially engineered for long-distance transportation of hot liquid bitumen and modified asphalt. It is widely applied in asphalt refineries, mixing stations and highway infrastructure projects.
The tank body is fabricated from premium Q235B carbon steel, equipped with multi-layer rock wool thermal insulation and built-in thermal oil heating coils. Supported by a diesel burner heating system, it effectively prevents asphalt solidification and maintains stable fluidity of hot bitumen during long haul. Built-in anti-wave baffles reduce liquid sloshing and enhance highway driving safety.
| No. | System Category | Item Name | Standard Configuration | Optional Upgrade | Remark |
|---|---|---|---|---|---|
| 1 | Tank Body System | Tank Volume | 45m³ | 40 / 42 / 50 / 55m³ Customized | Asphalt density ≈1.0 t/m³; 45m³ tank loading capacity around 38–40 tons |
| 2 | Tank Material | High-quality Q235B Carbon Steel | 304 / 430 Stainless Steel | Stainless steel recommended for coastal high salt fog areas for superior anti-corrosion | |
| 3 | Tank Plate Thickness | Barrel 6mm, Head 8mm | 8mm thickened barrel plate | Thickened version extends service life on rough roads | |
| 4 | Internal Structure | Built-in anti-wave baffles & guide plates | Multi-compartment separation design | Reduce liquid sloshing, improve driving stability | |
| 5 | Heating & Insulation System | Heating Mode | Diesel burner + thermal oil circulation heating | Dual independent burners / steam heating | Single burner as standard; dual burners realize faster heating |
| 6 | Insulation Structure | Rock wool insulation + outer cladding, fully sealed | Thickened insulation layer | Standard: 24h temperature drop ≤18℃; thickened: ≤10℃ | |
| 7 | Temperature Monitoring | Digital temperature display, over-temperature alarm | Remote temperature monitoring & constant temperature control | Real-time tank temperature check without site inspection | |
| 8 | Chassis & Running Gear System | Axle Configuration | 4×13-ton heavy-duty axles | 4×16-ton reinforced axles / air suspension | Matches 50-ton GVW, meets most countries’ traffic regulations |
| 9 | Tire Specification | 12R22.5 Vacuum Tires | 11R22.5 heavy-duty tires / anti-explosion tires | 1 spare tire included | |
| 10 | Brake System | Drum brake + ABS anti-lock system | Disc brake / automatic brake adjuster | ABS satisfies safety standards for Middle East, Africa, EU | |
| 11 | Landing Gear | Mechanical linked landing gear | Hydraulic landing gear | Hydraulic type saves labor for operation | |
| 12 | Loading & Unloading System | Unloading Mode | Hydraulic bitumen pump, pump loading & discharging | Gravity discharge + pump dual mode / flow meter valve | Large-diameter discharge ball valve for high efficiency |
| 13 | Pipeline System | Heat tracing pipeline, discharge hose | Quick coupling, overflow prevention device | Heat tracing avoids asphalt solidification inside pipes | |
| 14 | Safety & Electrical System | Safety Accessories | Liquid level gauge, fire extinguisher, emergency cut-off valve | Static grounding device, overflow alarm | Comply with hazardous hot asphalt transport requirements |
| 15 | Electrical System | 24V DC full trailer circuit | Remote control system, reversing camera | One-key heating & unloading operation available | |
| 16 | Appearance & Accessories | Surface Treatment | Anti-rust primer + top coating | Custom color, LOGO & reflective marking | Black tank body as shown in pictures is available |
| 17 | Auxiliary Accessories | Top walkway, guardrail, manhole, access ladder | Toolbox, spare tire bracket, chrome front bumper | Compatible with FAW, Howo, Shacman tractors | |
| 18 | Certification | Compliance Certificate | Domestic vehicle certification | ADR, Saudi SASO, EU CE certification | Confirm target country certification before export |
If you have any questions or needs about the product, please fill in the following form and we wll contact you as soon as possible.
