Asphalt distributor truck with a wheelbase of 4200 mm
Asphalt Distributor Truck, equipped with insulated tank, thermal oil heating system, precise spray control unit. Capable of spraying hot asphalt, emulsified asphalt, modified asphalt uniformly at preset rate. Suitable for prime coat, tack coat, seal coat in highway construction and pavement maintenance projects.
| Tank Material | Inner tank made of Q235 carbon steel, outer layer with stainless steel or aluminum cladding; 50–100mm rock wool or aluminum silicate insulation in between; polyurethane foam used for some high-end models. |
| Other Accessories | Level gauge, thermometer, manhole, safety valve, anti-overflow valve; bottom settling tank for complete suction; optional internal agitation or heat-conducting oil coil to prevent asphalt segregation. |
| Volume / Capacity | 3, 4, 6, 9, 10, 12, 14, 16 m³. |
| Heating and Heat Transfer Oil System | Imported Riello or high-quality domestic diesel burner, indirect heating by heat-conducting oil (temperature control accuracy ±3℃, operating temperature 160–180℃). |
| Burner, heat-conducting oil furnace, circulation pump, radiator, temperature sensor, temperature controller; heat tracing on pipelines to prevent solidification. | |
| Electric heating (when sufficient power is available on construction sites); direct-fired heating (cost-effective type). | |
| Asphalt Pump | QGB680/QGB950 high-viscosity gear pumps (standard); plunger pumps for high-end models (accuracy ±0.5%); equipped with filters to block impurities. |
| Spraying Bar | Three-stage folding type, spraying width 3.5–6m; 18/22/30/34 nozzles with independent pneumatic or electromagnetic control, adjustable to any width. |
| Handheld Spray Gun | 6–10m hose for supplementary spraying on corners and around manhole covers. |
| Cleaning System | Dual system of diesel cleaning and high-pressure air purging to prevent coking in pipelines. |
| Hydraulic System | Power take-off + hydraulic pump + motor; imported proportional valve for flow control; cooling system. |
| Intelligent Control | PLC + touch screen, integrated closed-loop control of vehicle speed, flow rate and temperature; spraying rate 0.2–3 kg/m², accuracy ±2–5%; one-key start/stop in cab, single nozzle control and data recording; optional GPS/4G remote monitoring. |
| Safety and Auxiliary Systems | Flame arrestor, fire extinguisher, anti-static grounding, overflow protection. |
| Guardrails on working platform, anti-skid pedals, ladders. | |
| 7–10kW generator for power supply to control system and lighting. | |
| Warning lights, reflective signs. |
Q1:Could your company manufacture products based on my requests?
A:Yes. With our R&D team, Chengli is specialized in engineering and making specialized vehicles. We can provide any products according to your demands, like the volume, painting, size, logo, the engine, and even the chassis.
Q2:What's your quality guanrantee?
A:We are a government-certified enterprise recognized by China's Ministry of Industry and Information Technology (MIIT), we have passed the ISO, CCC, SGS. We also hold export qualifications.
Q3. What are your main products?
A: Fire and emergency response vehicles, tanker trucks, refrigerated trucks, sanitation trucks, garbage truck, sprinkler truck, boom truck, wrecker trucks and so on. The annual production capacity is exceeding 8,000 units.
Q4. Are you a factory or trading company?
A: Chengli a the original factory, not a middleman or agent.
Q5. What are your terms of payment? What is your terms of delivery?
A: Generally speaking, 30% T/T deposit in advance. Terms are EXW, FOB, CFR, CIF.
Q6. How about your delivery time?
A: 10 to 25 days after receiving your advance payment. It also depends on the items and the quantity.
Q7. What is the price of your product?
A: We are the direct factory, so the price can be competitive. Visit our company and let us enjoy a tea to further talk about the price!
Q8. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q9.What is the warranty period for your products?
A:The warranty period of export vehicles can be 12 months, based on the order.
Q10.Do your special vehicles comply with national/regional safety standards and emission regulations?
A:Yes.
Q11.What after-sales services do you provide?
A:We provide comprehensive after-sales services, including free parts, maintenance, repairs, technical support, and on-line tech support.
Q12:Can you make OEM or ODM?
A:Yes, we welcome the importer and wholesaler from worldwide for OEM and ODM business.
Q13:Where is your factory located? How can I visit there?
A:The address is at the intersection of Xingguang Road 1 and National Highway 316 in Zengdu Economic and Technological Development Zone, Suizhou City, Hubei Province, China. We will pick you up at Wuhan Airport.
