The 10 wheeler Sinotruk HOWO slurry seal truck is a 20 ton asphalt and aggregate application vehicle built on a HOWO ZZ1317N4667C1 chassis with a 336 HP main engine and 140 HP auxiliary engine. It applies asphalt binder and spreads crushed stone simultaneously across road surfaces up to 4.2 metres wide, achieving full contact between materials for optimal bonding. Designed for micro surfacing, slurry sealing, PCA road maintenance, and coloured road surfacing, it operates reliably in municipal and contractor fleets across developing and remote road networks.
| Model | CLW5311TFCZ4 |
|---|---|
| Chassis | HOWO ZZ1317N4667C1 |
| Main Engine | Sinotruck 336 HP |
| Auxiliary Engine | Cummins 140 HP |
| Gearbox | 10 speed manual |
| Asphalt Tank Capacity | 5500 L |
| Aggregate Tank Capacity | 18000 L |
| Water Tank Capacity | 6000 L |
| Additive Tank Capacity | 260 L |
| Filler Tank Capacity | 1000 L |
| Spreading Width | 2.4 to 4.2 m |
| Spreading Thickness | 5 to 15 cm |
| Lowest Working Speed | 140 HP |
| Hydraulic System | American Technology |
| Control System | Germany Siemens |
| Gross Vehicle Weight | 20 Tons |
| Lead Time | 20 days |
| Shipping Port | China main port |
| Payment | T/T |
| Tank Colour | Free of charge |
| Logo | Free of charge |
| 6x4 slurry seal truck with 12000 L aggregate tank | Lower capacity and shorter range but better maneuverability in urban environments |
|---|---|
| Manual spray truck with fixed nozzles | Slower setup, less precise coverage, and higher operator fatigue |
| Modified dump truck with added spray system | No integrated control, inconsistent mix, and higher risk of clogging and spillage |
Generally 20 days after the advance payment is received. The exact date depends on chassis availability and the equipment list.
Yes. The standard configuration can be adjusted for asphalt, aggregate, or water volume based on your project needs.
T/T with 30 percent 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.
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. The Siemens control system can be reprogrammed for different spray patterns, language, and unit settings to match your workflow.
Send us your destination port and we will quote price, lead time and freight.