Contractors shopping for an asphalt tanker for sale generally weigh two things: how long the tank holds temperature, and how well the insulation survives repeated heat cycles.
Contractors shopping for an asphalt tanker for sale generally weigh two things: how long the tank holds temperature, and how well the insulation survives repeated heat cycles. SIGMA's bitumen tanker trailer uses a double-wall tank with rock wool insulation between an inner carbon steel shell and outer cladding, plus a diesel-fired or thermal-oil heating coil that keeps liquid asphalt pourable after a multi-hour haul. Capacities run 20,000 to 30,000 liters on 2- or 3-axle chassis. Next to a used asphalt tankers for sale listing, a new build gives contractors a known coil condition and full tank wall thickness before the unit enters daily plant-to-site rotation.
| Overall Length | 11,000 mm |
|---|---|
| Overall Width | 2,500 mm |
| Overall Height | 3,900 mm |
| Tank Capacity | 20,000 - 30,000 L |
| Payload Capacity | 26,000 kg |
| Axle Configuration | 2 or 3 axles, FUWA/BPW |
| Tare Weight | 9,500 - 11,000 kg |
| Tank Material | Q345B carbon steel, double-wall insulated |
| Insulation | 100 mm rock wool / mineral wool |
| Heating System | Diesel-fired or thermal-oil heating coil |
| Suspension | Mechanical leaf spring, tri-axle |
| King Pin | 3.5 inch (90mm) |
| Tires | 12 x 11.00R20 or 385/65R22.5 |


