Description
Beiben V3 6X4 Diesel Tractor Truck 420HP

✅ Product Description:
The Beiben V3 6X4 diesel tractor truck (Model ND42502B34J7) is designed for high-performance logistics and heavy-duty transportation. Featuring a 420 horsepower Weichai WP12.420E32 engine, this model offers powerful torque output and excellent endurance for demanding road conditions. The Euro III emissions standard makes it ideal for regions with flexible regulatory requirements.
With a 3450+1450mm wheelbase and a gross combination weight (GCW) of 40 tons, the ND42502B34J7 is ideal for long-haul transport, construction materials, or energy sector logistics. The Fast 12JS200T manual transmission with 12 forward and 2 reverse gears ensures smooth and reliable gear shifts under heavy loads.
Its dual reduction 13-ton rear axles with a high 5.921 gear ratio provide exceptional traction and climbing capability, especially in mountainous or off-road routes. Combined with steel spring suspension (3/4 or 13/13 leaf configuration) and 315/80R22.5 16PR tires, the chassis supports high durability and load stability.
The high-roof V3 sleeper cab features an ergonomic driving environment with a 3-person seating configuration, wide visibility, and a 750mm lower bunk for long-haul comfort. A 400L aluminum fuel tank offers extended range between refueling stops, further enhancing operational efficiency.




✅ Key Features and Technical Highlights:
6X4 drivetrain with high-torque output for heavy-haul applications
420HP Weichai WP12.420E32 diesel engine, 11.6L displacement
Euro III compliant, ideal for export to flexible-emission regions
Fast 12-speed manual gearbox (12JS200T)
13-ton dual reduction axles, 5.921 gear ratio for superior load-pulling
400L aluminum fuel tank for extended long-haul trips
Beiben V3 high-roof sleeper cabin with 3-seater configuration
315/80R22.5 radial tires, 10-wheel configuration for highway or mixed terrain
Steel leaf spring suspension, optional 3/4 or 13/13 configuration
Max speed: 110 km/h, 40-ton towing capacity







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