Sinotruk Howo 420 trekker

1. Basic Vehicle Information
Brand & Model: Sinotruk Howo Classic 6×4 Tractor Head, 430 HP
Manufacturer: China National Heavy Duty Truck Group (SINOTRUK)
Drive Layout: 6×4 (1 front steering axle + 2 rear drive axles), standard semi-trailer tractor chassis, compatible with containers, dump semi-trailers, tank trailers, box cargo trailers and all mainstream semi-trailer types
Exterior & Condition: Original factory golden paint, zero-mileage brand-new stock truck. Both doors fully open for easy access. All seats and ceiling interior retain original plastic protective films with zero wear. Chassis, engine and pipelines are all brand-new factory original parts.
Application Scenarios: Long-distance trunk logistics, heavy sand & stone haulage, coal & building material transportation, container long-distance haulage, bulk material heavy transport and other heavy-load working conditions.
2. Core Power Assembly
Engine
Sinotruk 430 HP diesel engine, National V emission standard with SCR urea aftertreatment system. Large displacement delivers high torque, sufficient power for full-load climbing and long-distance heavy haulage. Huge market stock with nationwide service networks, universal spare parts, low maintenance cost and ultra-low failure rate under long-term construction heavy load.
Gearbox
Matched with Fast 12-speed manual transmission with high-low range gears, smooth shifting, balancing low-speed torque for heavy-load startup and fuel economy for high-speed cruising, suitable for all short and long-distance transport scenarios.
Cooling & Intake System
Large-diameter turbocharger for high intake efficiency; integrated large-capacity radiator prevents engine overheating under high temperature and long-hour full-load driving, stably protecting engine operation.
3. Chassis & Running Gear
Axles: Sinotruk wheel-reduction tandem rear axles with strong heavy-load capacity, paired with multi-piece thickened leaf spring suspension for stable shock absorption on rough construction and unpaved roads, impact-resistant and durable.
Frame: Widened thickened high-strength through integral stamped frame, excellent torsion and deformation resistance, no cracks under year-round heavy haulage.
Brake System: Dual large-capacity air reservoirs and large-size brake air chambers for fast, even and stable braking response, high safety factor under heavy load driving.
Tires: Heavy-duty radial engineering tires with deep block tread, wear and puncture resistant for gravel and mine complex roads.
Traction Structure: Reserved mounting base for standard 50# fifth wheel, neatly arranged air and oil pipelines; ready to install fifth wheel to haul all types of semi-trailers directly.
4. Cabin & Interior
Classic wide-body single-row Howo cab with panoramic large windshield and split wide-angle rearview mirrors to eliminate driving blind spots. Cab equipped with hydraulic shock absorbers to filter vibration on bumpy roads and reduce long-distance driving fatigue.
Brand-new original interior, multi-functional steering wheel with Sinotruk logo. Neat dashboard integrating control buttons for lights, air conditioner, differential lock, vehicle multimedia and more. 12-speed high-low shift lever with practical cup holders and storage slots on both sides.
Spacious interior with original fabric seats, intact ceiling and door trim without wear, excellent cabin sealing for dust and noise insulation.
5. Core Vehicle Advantages
Zero-mile brand-new condition: Factory stock truck without driving loss, no extra repair or refurbishment cost compared with used tractors, ready for operation after delivery.
Powerful 430HP powertrain: Abundant power reserve for both heavy climbing and high-speed long haulage, higher transport efficiency than low-horsepower models.
Reinforced heavy-load chassis: 6×4 dual rear drive + multi-leaf spring suspension, compatible with standard load, over-weight haulage and mine working conditions.
Ultra-high versatility: Matches all mainstream semi-trailers including container, dump, tank and box types for multi-purpose operation.
Low-cost & convenient maintenance: Full coverage of Sinotruk service stations nationwide, easily accessible spare parts and affordable repair fees.