Product Description

The HOWO TX 400HP 6×4 Tractor Truck is a heavy-duty prime mover developed by Sinotruk for professional transportation applications. Designed for demanding logistics operations, this tractor truck combines a powerful engine, strong drivetrain and durable chassis structure to provide stable performance for long-distance hauling.

Powered by the reliable Weichai WP10H400E50 diesel engine, the HOWO TX delivers 400 horsepower (294 kW) and 1900 Nm maximum torque, providing strong pulling capability when operating with different types of semi-trailers. The 6×4 drive configuration improves traction, stability and load-carrying performance under various road conditions.

Equipped with a 12-speed manual transmission, heavy-duty axle system and a 750-liter aluminum alloy fuel tank, the HOWO TX is designed for efficient long-distance transportation with fewer fuel stops and excellent operational reliability.

The comfortable cab features four-point air suspension, air-suspended driver seat and ergonomic controls, helping reduce driver fatigue during extended working hours. With proven Sinotruk manufacturing technology, the HOWO TX provides a practical and durable transportation solution for fleet operators worldwide.

Main Features & Advantages

Powerful 400HP Weichai Engine

The Weichai WP10H400E50 engine provides strong horsepower, high torque output and reliable fuel efficiency for heavy-duty trailer transportation.

Strong 6×4 Drive Configuration

The 6×4 drivetrain delivers excellent traction and stability, allowing reliable operation with heavy semi-trailers on highways and challenging routes.

High-Capacity 750L Fuel Tank

The large aluminum alloy fuel tank supports long-distance transportation by reducing refueling frequency and improving operating efficiency.

Heavy-Duty Axle and Chassis Design

The reinforced chassis structure and durable axle configuration are engineered for continuous heavy-load operation and long service life.

Comfortable Long-Distance Cab

The four-point air suspension cab and ergonomic interior provide a comfortable working environment for professional drivers.

Technical Specifications

Applications

• Long-distance logistics transportation
• Semi-trailer freight transportation
• Heavy cargo hauling
• Industrial material transportation
• Construction and commercial transportation

Why Choose HOWO TX 400HP 6×4 Tractor Truck

The HOWO TX 400HP 6×4 Tractor Truck combines strong power, high reliability and excellent operating efficiency. It is designed for customers who need a dependable prime mover capable of handling heavy transportation tasks.

With Sinotruk’s proven manufacturing experience, Weichai engine technology and a robust 6×4 configuration, HOWO TX delivers long-term value, easy maintenance and stable performance in demanding working environments.

Frequently Asked Questions

Q1: What is the horsepower of HOWO TX 400HP Tractor Truck?
The HOWO TX tractor truck is equipped with a Weichai WP10H400E50 engine producing 400 horsepower.

Q2: What is the maximum towing capacity of this truck?
The HOWO TX 400HP 6×4 Tractor Truck supports a maximum gross combination weight of up to 40 tons.

Q3: Is HOWO TX suitable for long-distance transportation?
Yes. With a 750L fuel tank, comfortable cab and reliable drivetrain, it is suitable for extended logistics operations.