Powerful Power System
The HOWO TX 400hp tractor truck is equipped with a mature WP12.400E201 engine, delivering a maximum output of 400 horsepower and meeting Euro II emission standards, balancing efficiency and environmental protection.
Paired with the HW19710 transmission and HW70 flange-type power take-off, the power output is smooth and reliable, suitable for heavy-duty transport, long-haul routes, and complex operating conditions.
Whether continuous uphill driving, rough terrain, or prolonged high-load transportation, the vehicle maintains ample power.


Robust Chassis
The vehicle features a local three-layer 8+8+8/300 high-strength frame structure and reinforced multi-leaf spring (9/12) suspension system at the front and rear, effectively distributing cargo weight and improving overall stability and durability.
The combination of the VGD95 front axle and dual MCX16ZG rear axles provides excellent load capacity, and coupled with 12.00R20 mixed-pattern tires, ensures good grip and driving stability under various road conditions.


Excellent Driving Experience & Range and Safety Features
The vehicle is equipped with a TX-F cab, and the single berth design provides drivers with a comfortable resting space.The air conditioning system provides comprehensive temperature control, maintaining a comfortable driving environment in both hot summers and cold winters.The right-hand drive steering layout makes operation easier and smoother, reducing fatigue during long-distance transportation.
The 600L large-capacity fuel tank, combined with the efficient WP12 engine, provides continuous power for long-distance transportation.The vehicle is equipped with ABS anti-lock braking system, reversing buzzer, fire extinguisher, and other safety features, providing comprehensive safety protection.The high-position metal bumper and reinforced front and rear wheel design enhance the vehicle’s impact resistance, making transportation safer and more reliable.
Cab | TX-F cab, single berth, air conditioning (heating and cooling) |
Engine | WP12.400E201 engine, 400 horsepower, Euro II |
Steering System | Right-hand drive |
Front Axle | VGD95 front axle (drum brake) |
Drive Axle | MCX16ZG double rear axles (drum brake) |
Transmission | HW19710 transmission + HW70 flange-type power take-off |
Frame | Partially triple-layered (8+8+8/300) |
Suspension | Reinforced multi-leaf springs (9/12) |
Tires | 12.00R20 tires (mixed tread/18PR) |
Fuel Tank | 600L fuel tank |
Exhaust System | Standard version |
Intake System | Highway version |
Fifth Wheel | 90# |
Other | ABS, high-mounted metal bumper, reinforced front and rear wheels, English instrument panel, fire extinguisher, reversing buzzer |
If you need more details about our Tractor Truck , please contact our customer service staff, and we will be ready to serve you. Thank you!










