Description
Howo N7W 400HP 6×4 Tractor Truck

✅ Product Description:
The Howo N7W 6×4 Tractor Truck delivers power and reliability for demanding coal transport. Its Weichai WP10H400E50 engine (400HP, 1900N·m torque) provides strong low-RPM performance, while the 12-speed manual transmission and 4.11 axle ratio ensure optimal fuel economy and climbing power.
Key Features:
High Efficiency: Lightweight 8.8-ton chassis and aluminum fuel tank maximize payload capacity.
Driver Comfort: High-roof sleeper cab with air suspension, heated mirrors, and auto AC for long-haul comfort.
Durability: Low-profile bumper, 90# fifth wheel, and 12R22.5 tires handle tough mining conditions.
Safety & Compliance: ABS brakes, Euro 5 emissions, and cruise control for modern transport needs.
Perfect for coal haulage, mining logistics, and heavy cargo transport.








✅ Key Specifications:
Engine: Weichai WP10H400E50 (400HP, 9.5L)
Transmission: 12-speed manual
Axle Ratio: 4.11
Fuel Tank: 700L aluminum
Towing Capacity: 40 tons
Cab: High-top sleeper, air suspension
Tires: 12R22.5 18PR
Safety: ABS, heated mirrors











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