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Resealing city streets at quality-assured grade, this DONGFENG 4X2 asphalt distributor hauls 4 m3 of binder in a carbon steel tank insulated with 50 mm rock wool under stainless cladding and warmed by a serpentine heating circuit. A diesel-fired thermal oil boiler, standard on the truck, holds bitumen between 120 and 180 C without scorching, and a stirrer with recirculation keeps temperature even with no segregation. The gear or hydraulic pump meters steplessly from 0 to 5 L per square meter into rear dual spray bars adjustable across 2.5 to 6 m, with automatic nozzle shut-off per header against drips. PLC smart control links spray rate to driving speed and logs real-time width and dosage for QA review. Filling works from the top through a strainer manhole or from the side, pumping in from drum or plant line, and an onboard diesel compressor supplies nozzle purge and atomizing air. Infrared heating, GPS dosing maps, a second header and a front sprayer are options for tack coats, crack sealing and municipal road upkeep. WhatsApp your destination port - FOB price within 24 hours, plus the full spec sheet.
Resealing city streets at quality-assured grade, this DONGFENG 4X2 asphalt distributor hauls 4 m3 of binder in a carbon steel tank insulated with 50 mm rock wool under stainless cladding and warmed by a serpentine heating circuit.
| Dongfeng 6cbm Smart Asphalt Distributor for City Resealing | ||
General | Vehicle Brand | DONGFENG |
Cab | Air Conditioner | Standard |
Chassis | Drive Type | 4X2 |
Chassis Brand | DONGFENG | |
Top Structure | Asphalt Tank | 4 m3 |
Tank Build | Carbon steel with 50 mm rock-wool + stainless cladding insulation; serpentine heating circuit | |
Heating System | Diesel-fired thermal oil boiler (standard) — bitumen kept 120-180 C without scorching | |
Bitumen Pump | Gear/hydraulic pump with stepless flow control, 0-5 L/m2 | |
Spray Bar | Rear dual spray bars, width 2.5-6 m adjustable; auto nozzle shut-off per header | |
Control | PLC smart control: driving-speed-linked spray rate, real-time width and dosage logging | |
Stirring & Recirc | Bitumen stirrer/recirculation for even temperature, no segregation | |
Fill Options | Top-fill via strainer manhole; side pump-in from drum or plant line | |
Compressor | Onboard diesel compressor for nozzle purge and atomizing air | |
Application | QA-graded city tack coats and resealing | |
Options | Infrared heating kit, GPS dosing map, second spray header, front sprayer | |
Docs & Warranty | GB announcement; 2-year upfit warranty, lifetime parts | |
Factory Direct CLW Chengli, Suizhou — ISO 9001 & CCC certified | MOQ 1 Unit Mixed batch and stock chassis available | Export Ready SEA / Ro-Ro / container + full documents | Lifetime Support Genuine parts and remote commissioning |
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Tell us your truck model and quantity — an engineer replies within 12 hours with a factory-direct price.
Tell us the model and your requirement — an engineer replies within 12 hours, factory direct.