Bitumen / Asphalt Heating Tank Semi-Trailer
The Bitumen / Asphalt Heating Tank Semi-Trailer is a specialized, high-performance transport trailer engineered specifically for the safe, efficient, and temperature-controlled hauling of hot liquid bitumen, asphalt, heavy fuel oil, and coal tar pitch for road construction and infrastructure projects. Built with a heavy-duty carbon steel inner tank, an ultra-thick high-density rockwool thermal insulation layer, and a protective outer cladding (aluminum alloy or stainless steel), it minimizes heat loss (less than 2°C drop per 24 hours). Equipped with an integrated diesel burner heating system (such as Italian Riello burners) or thermal oil heating flues, an asphalt delivery pump, and heat-jacketed discharge piping, it ensures smooth unloading of viscous materials. Paired with 3 commercial axles, heavy-duty mechanical or air suspension, and dual-line WABCO ABS/EBS pneumatic braking, it delivers exceptional highway stability, thermal retention efficiency, and operational safety. 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 / Bitumen & Asphalt Heating Tanker
Load Capacity : 25,000 Liters to 38,000 Liters (Engineered for High-Viscosity Heated Liquids)
Condition : New
Grade : Heavy Duty / Road Construction & Paving Grade
Shape : Cylindrical / Oval Insulated Bitumen Tank
Origin : Shandong, China
Production Capacity : Customized
Certifications : ADR / ISO9001 / CCC / CE / DOT / SGS
HS Code : 8716399000
Overall Dimensions : 11000-13000 x 2500 x 3600-3800 mm
Tank Body Material : Carbon Steel Q345B Inner Shell (5mm - 6mm Thickness)
Thermal Insulation : 100mm High-Density Rockwool / Glass Wool Insulation Blanket
Outer Cladding Material : Mirror-Finish Stainless Steel or Aluminum Alloy Sheet (1.0mm - 1.2mm)
Heating System : Imported Diesel Burner (Riello) + Internal High-Efficiency Fire Tubes / Flues
Compartments : Single Compartment with Internal Anti-Surge Baffles
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
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 : Automated Submerged-Arc Welding & Non-Destructive Testing
Manhole Cover : Insulated Steel Manhole Covers with Pressure-Relief Vents
Discharge System : Heat-Jacketed Asphalt Ball Valves, Specialized Asphalt Pump, and Quick-Disconnect Flanges
Safety Equipment : Thermometer, Pressure Gauge, Level Gauge, Fire Extinguishers, Steel Catwalk & Handrails
Spare Tire Carrier : 1-2pcs
Tool Box : 1pcs Heavy-Duty Lockable Steel Box
Electric System : 24V, 7 Pin Socket, Explosion-Proof LED Marker & Tail Lights
Wiring Harness : Armored Weatherproof Lines
Painting / Finish : Sand Blasting + Anti-Corrosion Primer + High-Temperature Resistant Metallic Topcoat
Colour : Custom RAL Code / Heat-Reflective Silver or Bright Colors
Warranty : Tank Shell & Insulation 3Y / Axles & Burner System 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 Thermal Insulation & Integrated Heating System
- Ultra-Thick Rockwool Insulation: Encased in a 100mm high-density rockwool insulation layer and protected by a seamless outer cladding of stainless steel or aluminum, reducing thermal dissipation to less than a 2°C temperature drop per 24 hours.
- High-Efficiency Diesel Burner: Equipped with an automatic professional diesel burner (such as Italian Riello) paired with internal heating flues/tubes that circulate hot combustion gases evenly through the tank, enabling rapid pre-heating of cold bitumen.
- Internal Anti-Surge Baffling: Perforated internal dished baffles dampen liquid bitumen momentum during transit while allowing free thermal expansion and unimpeded heat distribution.
2. Heat-Jacketed Pumping & Discharge Architecture
- Specialized Asphalt Pump: Integrated high-capacity gear pump designed specifically for high-viscosity fluids, capable of both self-loading and pressured unloading.
- Heat-Jacketed Piping and Valves: Discharge valves and pipelines feature thermal oil or exhaust heat jackets to prevent residual bitumen from cooling and solidifying inside the lines during operation.
- Safe Operational Monitoring: Fitted with high-accuracy digital thermometers, pressure relief valves, and liquid level sight gauges to maintain safe operating parameters throughout transit and discharge.
3. Structural Chassis Integration & Running Gear
- Robust Q345B Backbone Frame: The cylindrical insulated tank is mounted securely to a high-yield structural steel sub-frame engineered to withstand thermal expansion and heavy highway torsional stress.
- WABCO ABS/EBS Pneumatic Braking: Dual-line air braking system incorporating WABCO ABS and emergency relay valves, guaranteeing precise stopping synchronization under full high-density liquid loads.
- High-Temperature Protective Coating: Exterior components treated with specialized high-temperature resistant anti-corrosion primers and metallic topcoats to withstand prolonged radiant heat exposure.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the tank shell and thermal insulation structure; 1-Year warranty for axles, burner system, and asphalt pump.
- 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).
