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| Transmission Type: | Manual |
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SINOTRUK HOWO 6x4 Tractor: Powerhouse for Heavy-Duty Haulage
The SINOTRUK HOWO 6x4 Tractor is a dominant force in China's heavy-duty truck market, renowned for its exceptional load capacity, proven reliability, and outstanding value. It excels in demanding sectors like coal mining, ore transport, construction materials, port logistics, and long-haul freight.
Key Features & Advantages:
Powerful & Efficient Powertrain: Features MAN Technology-derived MC/MT Series diesel engines (e.g., MC11, MC13), offering 400 to 540+ hp options. Mated to robust SINOTRUK HW manual transmissions or SINOTRUK/Fast Gear AMTs, delivering high efficiency, ample torque reserves, effortless heavy-load starts and hill climbs, balancing power and fuel economy.
Robust & Reliable Chassis: Built on a high-strength alloy steel frame. Equipped with optimized front parabolic/rear multi-leaf spring suspension or rear air suspension (premium models), and reinforced drive axles (e.g., MAN tech MCY single-reduction or hub-reduction axles), ensuring exceptional durability and stability in tough conditions and under heavy loads.
6x4 Superior Traction: The triple-axle configuration (1 steer, 2 drive) provides highly effective traction and superior off-road capability, making it ideal for heavy loads and challenging terrain (construction sites, mines, unpaved roads).
Comfortable & Practical Cab: Focuses on driver comfort and functionality. Offers a High-Roof Sleeper Cab for long-haul teams. Features an ergonomic layout, air-suspension seats, multi-function steering wheel, large infotainment screen (newer models), AC, and flat-floor design (select models) for enhanced mobility.
Comprehensive Safety: Standard ABS, engine brake, and optional hydraulic retarder (critical for downhill safety). Some models include LDWS (Lane Departure Warning) and FCWS (Forward Collision Warning), combined with a strong cab structure, ensuring all-round protection.
Proven Value & Economy: Leverages SINOTRUK's massive scale and mature supply chain, ensuring high reliability, easy maintenance, widespread parts availability, and lower ownership costs (TCO). Its proven track record makes it a trusted choice for fleets and owner-operators.
| Category | Parameter | Specification | Notes |
| Powertrain | Engine | SINOTRUK-MAN MC11/MC13 Series | Euro V / Euro VI compliant |
| Power Range | 400 hp / 440 hp / 480 hp / 540 hp | MC13 up to 600 hp optional | |
| Transmission | HW25712 (12-speed Manual) / AMT | SANYO/SF AMT optional | |
| Chassis | Drive Axle | MCY13 Single Reduction / HC16 Hub Reduction | 13T / 16T capacity |
| Rear Suspension | Multi-leaf Spring / Air Suspension | Heavy-duty / Premium models | |
| Frame | 940 mm wide, High-strength alloy steel | 8+8 mm thickness | |
| Cab & Comfort | Cab Type | High-roof Sleeper Cab (Flat-floor option) | Dual beds, 2.3m interior height |
| Safety Features | ABS + ASR + Engine Brake + Hydraulic Retarder (opt.) | LDWS/FCWS optional | |
| Performance | Max. GCW (Gross Combination Weight) | 80,000 - 120,000 kg+ | Configurable for heavy haulage |
| Key Advantages | Fuel Tanks | 600L + 600L (Dual Aluminum Tanks) | Long-haul range |
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