The HOWO 6×4 Square Rear Tipper Truck is a heavy-duty mining and construction transport vehicle designed for high-efficiency bulk material hauling under extreme working conditions.

Manufactured by Sinotruk, this model is engineered with a reinforced ladder-type chassis, high-strength steel square cargo body, and a powerful diesel engine system, making it highly suitable for mining, quarry, and infrastructure construction applications.

Compared with traditional dump truck structures, the square rear tipper design provides higher loading efficiency, better structural rigidity, and improved durability under continuous heavy-load operation.

The 6×4 drivetrain system ensures strong traction performance, allowing the truck to operate efficiently on rough terrain such as mining sites, gravel roads, and desert construction environments.

Equipped with a high-torque WD615 diesel engine and heavy-duty transmission system, the vehicle delivers stable power output and excellent climbing capability under full load conditions.

The hydraulic rear tipping system ensures fast unloading cycles, significantly improving operational efficiency for fleet operators.

This model is widely exported to Africa, the Middle East, Southeast Asia, and South America, where it is recognized for its durability, cost-effectiveness, and ease of maintenance.

Detailed Description

Engine System – High Torque Diesel Power

The HOWO 6×4 Square Rear Tipper Truck is powered by the WD615.47 diesel engine, delivering strong torque output and stable performance under heavy load conditions.

Key features include:

· 371HP high-power output

· Turbocharged diesel system

· High torque at low RPM

· Stable operation in high-temperature environments

· Adaptability to low-quality fuel conditions

This engine is widely used in developing markets due to its mechanical simplicity and long service life.

Transmission System – Heavy Duty Power Control

The truck is equipped with the HW19710 manual transmission system, featuring 10 forward gears and 2 reverse gears.

Advantages:

· Smooth gear shifting under load

· Strong climbing performance

· High durability in mining conditions

· Stable torque transfer efficiency

Square Rear Tipper Body Design

The square cargo box is one of the most important advantages of this model.

Key benefits:

· Higher volumetric loading efficiency

· Improved space utilization

· Reduced material sticking during unloading

· Stronger structural rigidity under vertical stress

This design is especially suitable for transporting:

· Sand

· Gravel

· Stone

· Coal

· Mining ore

Chassis & Frame Structure

The truck adopts a double-layer reinforced ladder frame (8+8 structure) designed for extreme working environments.

Features:

· High resistance to torsional stress

· Anti-deformation structure

· Strong load-bearing capability

· Long service life in mining operations

Cargo Box & Hydraulic System

The hydraulic rear tipping system is designed for high-efficiency unloading.

Features:

· Fast hydraulic lifting system

· Reinforced rear hinge structure

· Heavy-duty steel cargo body

· Anti-wear bottom plate design

This ensures faster cycle times and improved productivity.

Cab System – Driver Comfort Design

The HW76 cab provides a comfortable working environment for long-distance and continuous mining operations.

Features:

· Air conditioning system

· Sleeper cab design

· Wide visibility windshield

· Ergonomic driving layout

Tire & Suspension System

· Tire size: 12.00R20 heavy-duty tires

· Strong off-road grip

· High wear resistance

· Suitable for mining and construction terrain

Fuel System

The vehicle is equipped with a large-capacity diesel fuel tank, designed for long-range operation and reduced refueling frequency in remote areas.

Specification Sheet

Final Conclusion

The HOWO 6×4 Square Rear Tipper Truck is a highly efficient and durable heavy-duty transport solution designed for mining, construction, and bulk material logistics.

With its square cargo body design, reinforced chassis structure, and proven WD615 engine system, it delivers excellent performance in harsh environments with low maintenance cost and high operational reliability.

Manufactured by Sinotruk, this model continues to be widely used across global emerging markets due to its strong adaptability, cost efficiency, and long service life.