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TRACTOR HEAD
HOWO NX 6×4 400HP TRACTOR HEAD
HOWO NX 6×4 400HP TRACTOR HEAD
The HOWO NX 6×4 400HP Tractor Head takes long-haul towing a step further with a lightweight high-strength chassis that improves fuel economy without sacrificing the 25-tonne towing capacity. The upgraded NX cab sets a higher bar for driver comfort and safety — a real difference on extended cross-country routes.
- Product Type: Tractor Truck
- Core Use: Tractor truck for towing various semi-trailers, undertaking long-distance trunk line and heavy-duty cargo transportation.
- Usage Scenarios: Long-distance trunk line general cargo logistics, heavy-duty material transfer in mining areas, construction material transportation at construction sites, port container hauling, cold chain/hazardous materials specialized transportation.
- Load Capacity: Approximately 25 tons
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Product Details
Product Features: 6×4 drive configuration, strong traction, adaptable to complex road conditions; 400 horsepower high-efficiency engine, ample power, good fuel economy; lightweight high-strength chassis, balancing load capacity and fuel consumption; NX series cab, enhancing comfort and safety.
Matching mature transmission and drive axle, high reliability; meets China V/China VI emission standards, wide adaptability.
Main Advantages: Powerful engine, excellent heavy-duty starting and climbing ability; lightweight design, effectively increasing loading capacity; spacious cab, comfortable driving, reducing long-distance fatigue; convenient maintenance; highly interchangeable parts, low operating costs; adaptable to various semi-trailer bodies, flexible application scenarios.
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Shipping at China loading port
Drive type/Number of wheels/Number of axles: 6×4 / 10 wheels / 3 axles
Horsepower: 400HP
Transmission: HW19712, (10F&2R)
Rear axle: HC16, 2×16000KGS
Color: China Red / Pearl White / Engineering Yellow / Metallic Gray (Other colors available upon request)
Certifications: ISO9001 / 3C / BV / SGS
Packaging/Shipping method: Bare vehicle or waxed and protected, Ro-Ro or bulk carrier shipping
Delivery time: 25 working days after prepayment
Additional services: Customized packaging and shipping solutions, nationwide warranty and after-sales service, special customization of body color/upper body, optional cab configuration
| Vehicle Model | ZZ4257N324WE1 / ZZ4257V344JB1R |
| Net Power (kW) / Speed (r/min) | 294kW / 1900-2100r/min |
| Maximum Torque (Nm) / Speed (r/min) | 1800Nm / 1100-1600r/min |
| Cabin | NX High-roof Double-bunk Cab, 4-point Suspension, with Air Conditioner and Bunk |
| Rear Axle Model | HC16 Tandem Drive Axle |
| Rear Axle Speed Ratio | 4.42 |
| Oil Tank (L) | 600L |
| Frame Section (mm) | 300×80×8+8mm |
| Tires | 12.00R20 |
| Overall Dimension (L×W×H, mm) | 6950×2600×3150mm |
| Others | Emission Standard: China V / China VI; Braking System: ABS+ASR, Drum Brake; Steering System: Hydraulic Power Steering; Optional Configurations: Hydraulic Retarder, On-board Terminal, Bunk Heater, etc. |
OUR PRODUCTS
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SINOTRUK HOWO 6X4 CONCRETE PUMP TRUCK
The SINOTRUK HOWO 6×4 Concrete Pump Truck puts concrete exactly where it needs to go — high floors, bridge decks, and tunnel walls that mixer trucks can't reach. With a pumping output of 180m³/h or more, wear-resistant delivery pipes, and remote operation, it keeps large pours running without interruption.
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SINOTRUK SIDE LIFTING CONTAINER TRAILER WITH CRANE
Two functions on one chassis — the onboard crane loads and unloads containers without a forklift or yard crane, while the side-tipping mechanism handles bulk discharge on site. At 40 tonnes, it operates independently wherever standard container handling equipment isn't available, cutting turnaround time at ports, warehouses, and construction yards.
SINOTRUK HOWO 8X4 CONCRETE PUMP TRUCK
The 8×4 chassis is what separates this from the 6×4 version — four axles carry the added weight of a larger boom and pump assembly, pushing output capacity up to handle the biggest high-rise, bridge, and tunnel pours where the 6×4 reaches its limits. Built for sites where volume and reach both matter.
OUR LATEST
Our Latest Blog & News
SINOTRUK Electric Trucks Successfully Delivered to J&T Express Philippines
Recently in Manila, the Philippines, SINOTRUK successfully delivered the first batch of electric trucks to J&T Express Philippines, marking a key step for both parties in driving the green transformation of the logistics industry in the Philippines.
As a leading enterprise in the Philippine logistics industry, J&T Express Philippines has actively responded to the global carbon reduction trend by introducing electric trucks from SINOTRUK to build the country’s first domestic electric delivery fleet. SINOTRUK has provided high-performance and high-reliability logistics vehicle solutions for J&T Express Philippines, helping the company continuously expand its business coverage and achieve low-carbon and intelligent logistics operations.
SERVICES
Services
FAQ
We meticulously answer all your questions about driving and purchasing; we refine every performance detail that matters to you. From the core powertrain to intelligent features, from long-distance endurance to confidence on mountain roads – every question reflects our commitment to reliability; every answer defines a new standard for heavy-duty trucks.
Spare parts
We are the most dedicated guardians of your SINOTRUK truck throughout its entire lifecycle, focusing on providing you with genuine, perfectly matched, and efficient original factory parts and service support. Our complete range of original parts covers all systems, including engine, chassis, electrical, and body, ensuring 100% compatibility with your heavy-duty truck.
After Sales Service
We are not only a heavy-duty truck manufacturer, but also your reliable partner throughout the entire operational lifecycle. SINOTRUK’s after-sales service system, with its nationwide professional network, intelligent management platform, and comprehensive solutions, safeguards your vehicles and your business.
