B2B vehicle supply
SINOTRUK HOWO NX 460 6×4 Tractor Trucks
Applicable Model: ZZ4255N3446F1 (LHD) / ZZ4255N3446F1R (RHD)
Product Positioning: The SINOTRUK HOWO NX 460HP 6×4 heavy-duty export tractor is equipped with newly upgraded high-comfort NX cab and mature heavy-load dual rear axle structure. With high torque and sufficient power reserve, it features strong bearing capacity and high operational reliability. Suitable for long-distance heavy-duty trunk logistics, bulk cargo transportation, mineral haulage and high-intensity container operation. Original LHD/RHD and multi-emission versions are available with universal global spare parts and convenient worldwide maintenance.
Alternative Names: HOWO NX 6×4 Heavy-duty Tractor Trucks, 460HP Dual Drive Tractor Unit, HOWO NX Cross-border Heavy Logistics Tractor, Export Heavy-load Container Tractor
Model data
Technical Specifications
Core Parameter Summary
| Core Parameter | Value |
|---|---|
| Drive Type | 6×4 Heavy-duty Dual Rear Axle Drive |
| Overall Dimensions | 6820‑6990 × 2496 × 3100‑3840 mm |
| GVW | 25000 kg |
| Emission Standard | Euro 2 / Euro 3 / Euro 5 |
| Horsepower | 460HP |
Standard Export Parameters
| Item | Specification |
|---|---|
| Brand Series | SINOTRUK HOWO NX |
| Chassis Model | ZZ4255N3446F1 (LHD) / ZZ4255N3446F1R (RHD) |
| Drive Type | 6×4 Dual Rear Axle Drive, reinforced heavy-duty structure |
| Wheelbase | 3400+1350mm |
| Curb Weight (Bare Chassis) | 8900‑9250 kg |
| Max Speed | 90km/h |
| Max Gradient | 35% |
| Minimum Ground Clearance | 265‑272 mm |
| Fuel Tank | 400L aluminum alloy tank, optional 600L large capacity tank |
| Engine | 6-cylinder turbocharged intercooled diesel engine, WP10.5H460, 460HP high torque power, compliant with Euro 2/Euro 3/Euro 5 emission standards, strong power for heavy-duty operation |
| Transmission | HW25712 12-speed manual gearbox (2 direct drive gears + 10 overdrive gears), AMT automatic transmission optional, stable transmission and fuel-efficient for long-distance highway operation |
| Clutch | Φ430mm diaphragm spring dry clutch |
| Axle Configuration | 9.5T reinforced front axle + 16T double reduction dual rear axles, gear ratio 4.11/4.77 optional, dedicated for mountainous and heavy-load long-distance working conditions |
| Steering System | Hydraulic power steering, stable and flexible control under heavy load |
| Brake System | Dual-circuit air brake, spring parking brake, engine exhaust auxiliary brake, safe and reliable heavy-duty braking performance |
| Tire Specification | 315/80R22.5 tubeless tires, 10 running tires + 1 spare tire |
| Electrical System | 24V electrical system, dual 12V batteries in series for stable power supply |
| Cab | New NX high-roof double-sleeper cab, four-point suspended shock absorption, standard A/C, power windows and ergonomic comfortable interior |
| Standard Accessories | High-position bumper, explosion-proof lamps, reverse warning device, full-vehicle anti-corrosion coating, air horn |
| Parts Universality | Chassis, axle, gearbox, brake and body parts are universal with full HOWO series, ensuring convenient global maintenance and sufficient spare parts supply |
| Gross Vehicle Weight | 25000 kg |
| Overall Dimensions (L×W×H) | 6820‑6990 × 2496 × 3100‑3840 mm |
| Approach / Departure Angle(Bare chassis) | 16° / 70° |
FAQ
Q1: Is the HOWO NX 460HP 6×4 tractor an original factory export model?
It is an officially designated export heavy-duty model of SINOTRUK HOWO NX series with brand-new upgraded cab. There is no domestic modification or non-standard refit, fully complying with global export access standards.
Q2: Is overseas maintenance convenient?
Core chassis, transmission, brake and body parts are highly universal with global hot-selling HOWO models, with wide overseas network coverage and sufficient spare parts to realize low maintenance cost and high repair efficiency.
Q3: Does it support LHD/RHD customization and which markets does it adapt to?
Original factory LHD and RHD customization is supported. LHD suits heavy-duty markets including Africa, Central Asia, Middle East and South America; RHD suits Southeast Asia, Australia and Commonwealth regions.
Q4: How to choose Euro 2/Euro 3/Euro 5 versions?
Euro 2 mechanical injection version adapts to poor fuel quality and simple maintenance areas; Euro 3 and Euro 5 electronic versions meet high environmental access standards of mainstream countries.
Q5: What working conditions are suitable for the 460HP version?
The 460HP high-torque version is specially designed for long-distance heavy load, mountain steep slope and high-intensity continuous transportation, with sufficient power reserve, strong climbing performance and high operational attendance rate.
Q6: What are the core advantages of this model?
Adopting upgraded NX comfortable cab and mature dual rear axle heavy-load chassis, it features strong bearing capacity, durable structure, sufficient power and high operational reliability. Balancing heavy-duty performance and fuel economy with low maintenance cost, it is a cost-effective mainstream model for overseas high-end heavy-duty trunk transportation.
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