Main Features
✅ Complete thermal insulation & thermal oil circulation heating system
✅ Heavy-duty tri-axle chassis with stable load capacity
✅ Hydraulic bitumen pump for efficient loading & unloading
✅ Internal anti-wave partition structure for safer driving
✅ Optional tank volume: 28m³, 30m³, 36m³, 40m³, 45m³
✅ Customizable tank color, safety marking and pipeline layout
Tri Axle Bitumen Tank Semi Trailer / Hot Asphalt Transport Semi Trailer
This tri axle bitumen tank semi-trailer is professionally manufactured for transporting hot liquid bitumen and modified asphalt for asphalt refineries, mixing plants and highway construction projects.
The tank body is constructed from high-quality 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 bitumen solidification and maintains stable fluidity of hot asphalt during long-distance transit. Built-in anti-wave baffles reduce liquid sloshing to improve driving safety.
| No. | System Category | Item Name | Standard Configuration | Optional Upgrade | Remark |
|---|---|---|---|---|---|
| 1 | Tank Body System | Tank Volume | 36m³ | 28/30/33/40/45m³ Customization | Asphalt density ≈1.0t/m³, 36m³ tank rated load capacity approx. 30~31.5 tons |
| 2 | Tank Material | High Quality Q235B Carbon Steel | 304 Stainless Steel / 430 Stainless Steel | Stainless steel is preferred for coastal high salt fog areas, with better anti-rust and anti-corrosion performance | |
| 3 | Tank Thickness | 6mm for barrel, 8mm for head | 8mm thickened wear-resistant barrel | Thickened version extends service life for harsh road conditions | |
| 4 | Internal Structure | Built-in anti-wave baffles and guide plates | Multi-compartment partition design | Anti-wave structure reduces liquid sloshing, greatly improves driving stability | |
| 5 | Heating & Insulation System | Heating Method | Diesel burner + thermal oil circulation heating | Dual independent heating burners / steam heating | Standard single burner meets long-distance insulation needs; dual burners heat up faster |
| 6 | Insulation Structure | Rock wool insulation layer + outer skin, fully sealed | Thickened insulation layer (for high temperature / extreme cold regions) | Standard version: 24h temperature drop ≤20℃; thickened version: 24h temperature drop ≤12℃ | |
| 7 | Temperature Control | In-tank temperature digital display, over-temperature alarm | Remote temperature monitoring, automatic constant temperature system | Optional version supports real-time temperature check without on-site inspection | |
| 8 | Chassis & Running Gear System | Axle Configuration | 3×13-ton standard heavy-duty axles | 3×16-ton reinforced axles / air suspension | Standard axles match 40-ton gross vehicle weight, comply with most national regulations |
| 9 | Tire Specification | 12R22.5 Vacuum Tires | 11R22.5 Heavy-duty tires / explosion-proof tires | 1 spare tire included in standard configuration | |
| 10 | Brake System | Drum brake + ABS (Anti-lock Braking System) | Disc brake / automatic brake adjuster | Standard ABS complies with road safety regulations in most countries | |
| 11 | Support System | Mechanical linked landing gear | Hydraulic landing gear | Hydraulic landing gear is labor-saving, single person can complete retraction quickly | |
| 12 | Loading & Unloading System | Unloading Method | Hydraulic driven bitumen pump, pump suction/pump discharge supported | Gravity discharge + pump discharge dual mode / flow metering valve | Standard large-diameter discharge ball valve, adapts to fast loading/unloading operations |
| 13 | Supporting Pipeline | Standard heat tracing pipeline, discharge hose | Quick connector, overflow prevention device | Heat tracing pipeline prevents material blockage in low temperature, ensures smooth winter operation | |
| 14 | Safety & Electric Control System | Safety Configuration | Liquid level sight gauge, fire extinguisher, emergency shut-off valve | Overflow prevention alarm, static grounding device | Meets safety requirements for asphalt hazardous goods transportation |
| 15 | Electric Control System | 24V DC full vehicle circuit | Remote electric control system, reversing camera | Remote control supports one-key start/stop of heating and unloading outside the vehicle | |
| 16 | Appearance & Accessories | Appearance | Anti-corrosion primer + top coat by electrostatic spraying | Custom color, brand LOGO spraying | Customizable tank color and labeling according to customer requirements (matches the black tank + red frame style in the picture) |
| 17 | Supporting Accessories | Top operation platform, manhole, safety guardrail, ladder | Toolbox, spare tire rack, chrome front bumper | Matches mainstream tractor heads such as FAW, SINOTRUK, HOWO, SHACMAN | |
| 18 | Certification & Compliance | Compliance Certification | Domestic vehicle announcement qualification | ADR hazardous goods transport certification, Saudi SASO certification, EU CE certification | Confirm the certification requirements of the target country in advance for cross-border transportation |
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