Howo automatic bitumen distributor tanker truck

✦ Ⅲ. Construction Efficiency and precision « « «

♦ Spraying width: 4.5 meters to cover the standard lane and reduce repeated operations.

♦ Intelligent control: 36 nozzles are independently adjusted (0.3~3.5L/m²) to achieve precise flow control and adapt to asphalts of different viscosities.

♦ QGB680 asphalt pump: 680L/min high flow, quickly complete large-area construction. 

 ✦ Ⅳ. Asphalt Insulation and Heating Capacity « « «

♦ Automatic heating of thermal oil: uniform heating to avoid local coking, safer than direct fire heating.

♦ Italy imported burner (G20 fuel): high thermal efficiency, low failure rate, and continuous operation.

♦ Insulation layer design: the temperature drop during construction intervals is ≤2℃/hour, reducing repeated heating energy consumption. 

  ✦ Ⅴ. Safety for Sinotruk Asphalt Spreader Truck« « «

Ergonomics and safety:

♦ Rear operating platform + control box: personnel stay away from high-temperature areas and remotely control spraying parameters.

♦ Air brake system: fast response speed, and the braking distance under full load conditions is shortened by 30%.

♦ 6KW generator: provides independent power for control system and lighting, avoiding chassis battery depletion. 

 

Maintenance and economy:

♦ Universal chassis accessories: HOWO chassis maintenance network covers a wide range, reducing downtime.

♦ Stainless steel tank + anti-corrosion design: anti-asphalt corrosion, life expectancy increased by more than 50%.

♦ Low maintenance design: Asphalt pump and burner use mature imported components, and the failure rate is controllable.

 

  ✦ Ⅴ. Safety for Sinotruk Asphalt Spreader Truck« « «

♦ High-grade highway construction: During the application of tack coat, primer coat, and seal coat, precise control of the application rate of modified asphalt and heavy-traffic asphalt ensures interlayer bond strength and prevents later pavement defects such as shoving, cracking, and water damage.

♦ Municipal/rural road construction: Narrow roads can be precisely sprayed on a single lane, while wide roads allow for multi-vehicle collaborative operation, eliminating the need for manual patching. The resulting pavement is smooth and durable, significantly reducing rework rates.

♦ Material cost control: Precise quantity control avoids asphalt waste, saving 5%-10% of asphalt materials based on the amount applied, directly reducing project costs.