The Sinotruk HOWO 20cbm bitumen chip sealer truck is a synchronous asphalt application vehicle built on a 6x4 HOWO chassis with a 336 HP diesel engine and 10 speed manual gearbox. It applies bitumen binder and spreads aggregate in a single pass to create a durable surface bond for road maintenance and rehabilitation projects. The system is designed for municipal road departments, contractors, and fleet operators that need to seal gravel roads, repair cracked pavements, or prepare surfaces for new asphalt overlays under variable field conditions.
| Chassis | Sinotruk HOWO 6x4, model ZZ1257M4347E1C |
|---|---|
| Engine | T10.27-50, 336 HP, diesel |
| Gearbox | 10 speed manual |
| Overall Size | 9800 x 2496 x 3215 mm |
| GVW | 25000 kg |
| Curb Weight | 11050 kg |
| Rated Load | 13820 kg |
| Wheelbase | 3800+1350 mm |
| Tire Model | 11.00-20, 11.00R20 16PR |
| Bitumen Tank Capacity | 4000 L |
| Chip Aggregate Capacity | 8000 L |
| Bitumen Pump Model | QGB950 |
| Spray Width | 4000–4500 mm |
| Spray Rate | 0.5–3.0 kg per nozzle |
| Asphalt Application Rate | 0.2–4.0 kg/m² |
| Control System | CLW-32-01 (SIEMENS) |
| Generator | 5.5 kW gasoline engine |
| Burner | Made in Italy |
| Hydraulic Pump | BRY50-20-16 |
| Lead Time | 20 days |
| Shipping Port | China main port |
| Payment | T/T |
| Separate bitumen sprayer and chip spreader | Higher labour and fuel cost, longer project duration, and higher risk of misalignment between layers |
|---|---|
| Smaller 10cbm chip sealer | Limited capacity requires more refills, less efficient for long road sections |
| Manual spray system with fixed nozzles | No real-time adjustment, inconsistent application, higher waste and rework rate |
Generally 20 days after the advance payment is received. The exact date depends on chassis availability and the equipment list you specify.
Yes. The standard bitumen tank is 4000 L and chip tank is 8000 L. We can adjust the capacity based on your project volume and road length.
T/T with 30 percent as deposit and 70 percent before delivery. We send photos and videos of the finished truck before you pay the balance.
Yes. The chassis is ordered in left or right hand drive to match your traffic regulations. Confirm this at order stage because it cannot be changed later.
By Ro-ro or bulk ship from a China main port. Trade terms can be EXW, FOB, CFR, or CIF.
The whole vehicle is guaranteed for one year and core parts on some products for two years. Our overseas engineers make regular return visits and provide technical training and manuals before delivery.
Yes. We can add GPS tracking, data logging, or remote diagnostics to the CLW-32-01 system based on your operational needs.
Send us your destination port and we will quote price, lead time and freight.