Sinotruck 40-60ton HOWO 8X4 371HP 375HP 380HP Diesel Truck Dump Truck

Powerful Engine Performance

• Equipped with Sinotruk’s advanced diesel engines, offering three power options: 371HP, 375HP, and 380HP, which deliver robust power output and outstanding acceleration and climbing capabilities to meet the demands of various heavy-duty transportation tasks. The maximum torque ranges from 1590Nm to 2100Nm, ensuring strong traction and adaptability in different working conditions.

Robust Chassis and Axles

• The chassis frame features a U-shaped parallel ladder frame with a cross-sectional specification of 300×80×8mm, reinforced subframe, and cross members connected by cold riveting, forming a sturdy and durable structure capable of withstanding significant loads and impacts.
• Front axle: The steering axle adopts a double T-beam structure, providing excellent load distribution and steering stability.
• Rear axle: The drive axle utilizes pressed axle housing, central reduction with planetary wheel reduction, and differential locks between wheels and axles. The ratio options of 4.42 and 4.8 ensure high transmission efficiency and reliability, effectively transmitting engine power to the wheels to drive the vehicle forward.

High-Efficiency Transmission System

• Fitted with a HW19710 manual transmission offering 10 forward gears and 2 reverse gears. The gear ratios are meticulously designed to ensure smooth shifting and optimal power output across different speeds. Whether driving on highways or construction sites, it allows drivers to select the most suitable gear for efficient operation.

Comfortable and Functional Cab Design

• The HW76 cab is designed with a focus on driver comfort and practicality. It features a single bunk, air conditioning, heating, and ventilation systems, providing a comfortable driving environment.
• The driver’s seat is equipped with damping and adjustable functions to reduce fatigue during long journeys. Additionally, the cab includes features like a sun visor, seat belts, an adjustable steering wheel, and an air horn, further enhancing driving convenience and safety.

Advanced Hydraulic Lifting System

• The dump truck is equipped with a high-quality hydraulic cylinder, such as HYVA, ensuring strong and stable lifting capabilities. The hydraulic system enables smooth and reliable operation of the cargo box, facilitating quick unloading of materials at construction sites.

Reliable Braking System

• Service brake: Dual-circuit compressed air braking system ensures stable and effective braking performance.
• Parking brake (emergency brake): Spring-energy, compressed air-operated parking brake acts on the rear wheels, providing reliable parking and emergency braking.
• Auxiliary brake: Engine exhaust brake enhances braking effectiveness and safety, especially during downhill driving.

Adaptable Tire Configuration

• Typically equipped with 12.00R20 radial tires, offering excellent load capacity, traction, and durability. The radial tire structure reduces rolling resistance, improving fuel efficiency. Additionally, tubeless tires are an option, providing better safety and reliability.

Versatile Cargo Box Design

• The cargo box is available in multiple sizes to meet the needs of various transportation tasks. For example, dimensions of 6800x2300x1500mm, 7300x2500x3000mm, or 8000x2300x1500mm are common. The floor thickness is 8mm, while the sides are 6mm, providing high strength and durability to withstand the wear and tear of heavy materials.
• The open-box cargo box is hinged at the rear and equipped with hydraulic rams to lift the front. This design allows materials like sand, gravel, and construction waste to be easily unloaded at the delivery site.

Excellent Mobility and Maneuverability

• With an 8x4 drive configuration, the truck boasts strong traction and load capacity while maintaining good mobility and maneuverability. Its turning radius is relatively small, enabling flexible navigation through narrow roads and complex construction sites.

High Safety Standards

Wide Range of Applications