Sinotruck Howo 6x4 Tractor Truck
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Sinotruck Howo 6x4 Tractor Truck
Product Details
The Sinotruck Howo 6x4 Tractor Truck delivers an industry-leading balance of heavy-duty towing efficiency and structural durability for global logistics.
Condition: 100% Brand New / Premium Used Available
Use: Semi-Trailer Towing, Long-Haul Freight, and Heavy Logistics
Configuration: 371HP / 420HP WD615 Engine + Manual Fast Gearbox + Reinforced Fifth Wheel
Delivery: Within 15-25 Working Days After Deposit
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Advantages of Sinotruck Howo 6x4 Tractor Truck
High-Torque Powertrain Performance: Driven by the legendary WD615 series engine, the Sinotruck Howo 6x4 tractor truck provides exceptional tractive power and gradeability under maximum load conditions.
Military-Grade Structural Durability: Built on a reinforced double-layer heavy chassis frame, this prime mover guarantees high twist resistance across demanding cross-border application fields.
Heavy-Duty Fifth Wheel Specification: Equipped with a premium, high-strength fifth wheel assembly, the vehicle ensures a secure, wear-resistant connection with various semi-trailer configurations.
Ergonomic and Safe Cabin Living: The HW76/HW79 extended cabin features air-suspension seating, a wide sleeper berth, and optimized climate control to maximize operator safety on long-distance routes.
Global Spare Parts Accessibility: Utilizing highly standardized Sinotruk engineering, this vehicle significantly lowers long-term maintenance overhead while maintaining excellent fuel efficiency.

【Technical Specifications】
| Parameter | Detailed Specifications |
|---|---|
| Model Name | Sinotruck Howo 6x4 Tractor Truck |
| Drive Configuration | 6x4 (3 Axles / 10 Wheels) |
| Engine Output Power | 336HP / 371HP / 420HP Euro II or III Diesel |
| Transmission Type | HW19710 (10 Forward & 2 Reverse Manual) |
| Fifth Wheel Size | 2.0 Inch (50#) / 3.5 Inch (90#) Heavy Duty |
| Chassis Frame Material | High-Tensile Q345B Steel Double-Layer Frame |
| Gross Vehicle Weight (GVW) | 25,000 kg (Towing Capacity up to 40-60 Tons) |
| Tire Specification | 12.00R20 Radial Tires / 12R22.5 Tubeless Optional |
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Application Scenarios
The Sinotruck Howo 6x4 tractor truck is exceptionally effective for long-haul container logistics, seamlessly towing tri-axle skeletal or flatbed semi-trailers between international seaports and inland dry terminals. It is also a premier choice in heavy material handling sectors, coupling with heavy dump trailers or lowboy trailers to transport mining machinery, bulk ores, and structural steel across unpaved job sites. Furthermore, its rugged technical specifications make the Sinotruck Howo 6x4 tractor truck highly reliable for liquid logistics, hauling fuel, water, or chemical tanker trailers over high-gradient regional highway networks with maximum safety compliance.

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【Packaging and Shipping】
To protect the exterior paint finish and vital electronic systems of your Sinotruck Howo 6x4 tractor truck, we provide professional packaging and shipping solutions. Every tractor unit undergoes a comprehensive multi-layer anti-corrosive wax treatment to insulate the steel chassis against marine humidity during sea transit. We utilize dependable RORO (Roll-on/Roll-off) or specialized Bulk Carrier methods to guarantee damage-free international delivery.

【Customer Visits】
With nearly two decades of export expertise in the global heavy vehicle market, Chengda Group frequently hosts international customer visits at our state-of-the-art facilities. Procurement teams from Africa, Central Asia, and Southeast Asia routinely inspect our active Sinotruck Howo 6x4 tractor truck inventory to verify our structural welding standards and drivetrain testing procedures firsthand.

Ready to enhance your transport efficiency?
【Why Choose Us】
Choosing our Sinotruck Howo 6x4 tractor truck ensures you are partnering with a premier wholesaler and strategic manufacturing partner. As specialists in heavy equipment exports, we offer comprehensive "One-Shop Purchasing" featuring competitive factory-direct pricing, customized cabin configurations, and lifetime original accessories support to maximize your fleet's return on investment.

【FAQ】
Q1: Can the engine horsepower or fifth wheel size be customised?
Yes, we can configure the Sinotruck Howo 6x4 tractor truck with either a 50# or 90# fifth wheel and power options up to 420HP to match your specific trailer requirements.
Q2: What is the typical delivery timeframe for a fleet order?
Standard configurations for this prime mover model are generally ready for seaport dispatch within 15-25 working days after deposit confirmation.
Q3: Are original engine and transmission parts easily accessible globally?
Absolutely. We supply full lifecycle accessories support for the Sinotruck Howo 6x4 tractor truck, ensuring rapid global shipping on original fuel injectors, filters, and gear valves.




