The HOWO 430hp 6×4 tractor truck is engineered for high-performance heavy-duty transportation, adopting premium high-strength steel for its chassis frame and key structural components. The ladder-type frame with a reinforced cross-member design (300×80×8mm section) ensures exceptional load-bearing capacity, supporting a permissible vehicle weight of up to 25 tons while enhancing structural durability. This high-strength material application not only improves the vehicle’s resistance to wear and impact in harsh working conditions but also extends its service life, reducing long-term maintenance costs for operators.​

To guarantee reliable operation and prolonged service life, the truck integrates world-renowned brand components and advanced technologies. Its power system features the WP12S430E201 engine (430hp/316kW) with mature heavy-duty diesel technology, delivering a maximum torque of 2100N·m for strong climbing and hauling capabilities. The engine is paired with a 16-speed AMT transmission or optional ZF power steering, ensuring smooth shifting and precise control. The ABS system and hydraulic shock absorbers further enhance operational stability and safety.​

Equipped with a spacious high-roof cab, the truck offers superior comfort with features like an air-suspension driver seat (with heating and ventilation), a 750mm wide sleeper, and automatic air conditioning. The aluminum alloy fuel tank (400L capacity) and lightweight components reduce overall vehicle weight, optimizing fuel efficiency with a specific fuel consumption of 187g/kWh. Additional safety features include dual-circuit air brakes, engine exhaust brake, and wide-angle rearview mirrors, making it ideal for long-haul logistics, construction materials transport, and other heavy-duty applications.​

Combining robust construction, reliable components, and user-centric design, the HOWO 430hp 6×4 stands as a cost-effective and high-performance solution for modern heavy-duty transportation needs.