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- Commodity name: Hitachi ZX470-3 Excavator with Isuzu 6WG1 Engine
Hitachi ZX470-3 6WG1
Hitachi ZX470-3 Excavator with Isuzu 6WG1 Engine
Engine Model: 6WG1
Application: Construction, Demolition, Mining, Earthmoving, and Infrastructure Projects
Overview
The Hitachi ZX470-3 is a powerful, heavy-duty hydraulic excavator designed for large-scale construction, earthmoving, and mining applications. Powered by the Isuzu 6WG1 engine, the ZX470-3 combines exceptional power, fuel efficiency, and durability, making it the ideal choice for demanding environments. With its 6-cylinder, turbocharged, and intercooled engine, the ZX470-3 is built to handle challenging excavation tasks, large-scale material handling, and heavy-duty lifting while minimizing fuel consumption and operating costs.
The 6WG1 engine offers a perfect blend of high power output and operational efficiency, designed to meet the high demands of industries requiring robust machinery for continuous operation. This engine complies with the latest emission standards, ensuring reliable performance while maintaining environmental responsibility.

Key Features
Turbocharged & Intercooled Engine: The 6WG1 engine is a turbocharged, 6-cylinder diesel engine with an air-to-air aftercooling system, enhancing engine performance and providing high torque at low speeds, ideal for demanding construction and mining tasks.
High Power Output: With a displacement of 10.3 liters, the 6WG1 engine delivers 240 kW (322 HP), ensuring sufficient power for heavy digging, material handling, and lifting operations in various challenging environments.
Fuel Efficiency: Designed to optimize combustion, the 6WG1 engine offers improved fuel efficiency, reducing the overall fuel consumption and lowering operating costs over extended periods.
Emissions Control: Meets the latest emissions standards, such as EPA Tier 3 and Stage IIIA, ensuring environmental responsibility while delivering high performance without sacrificing power.
Durability: Built with durable components and materials, the 6WG1 engine ensures long service life and exceptional performance, even under harsh operating conditions.
Low Maintenance: Featuring extended service intervals and easy access to key components, the 6WG1 engine is designed for minimal maintenance, reducing downtime and operational costs.
High-Capacity Cooling System: The cooling system is engineered to handle high temperatures during extended operations, ensuring optimal performance and preventing overheating in challenging environments.
Specifications
Specification
Value
Engine Type
6-Cylinder, Turbocharged Diesel
Displacement
10.3L
Rated Power
240 kW (322 HP)
Max Torque
1,050 Nm
Fuel Consumption
Approx. 30-35 L/h (depending on load)
Cooling System
Water-Cooled, High-Capacity
Emission Standard
Meets EPA Tier 3, Stage IIIA
Weight (Excavator)
Approx. 47,000–48,500 kg
Fuel System
Direct Injection
Compression Ratio
16.5:1
Applications
The Hitachi ZX470-3 with the Isuzu 6WG1 engine is ideal for a variety of heavy-duty applications, including:
Construction: Perfect for large-scale excavation, trenching, and material handling, providing the power and precision needed for major construction projects.
Demolition: Suitable for heavy demolition work, requiring controlled power and efficiency to break down structures in a precise and timely manner.
Mining: Excellent for mining operations, where durable machinery is essential for material handling, earthmoving, and excavation in rugged conditions.
Earthmoving: Ideal for site preparation, grading, and lifting tasks in challenging terrains, offering high power and reliability.
Infrastructure Projects: Perfect for road construction, utility installation, and other large infrastructure projects, ensuring maximum productivity and operational efficiency.

Advantages
High Power Output: The 6WG1 engine provides 240 kW (322 HP), ensuring efficient performance for large-scale excavation, lifting, and earthmoving tasks in the most demanding environments.
Fuel Efficiency: The engine is engineered to optimize fuel usage, helping to reduce fuel costs and improve long-term profitability for your business.
Superior Durability: The 6WG1 engine is built to handle high operational stress, ensuring reliability in extreme environments, minimizing breakdowns, and offering extended service life.
Environmental Responsibility: Complies with EPA Tier 3 and Stage IIIA emission standards, reducing the machine’s environmental impact while maintaining exceptional performance.
Cost-Effective: With low maintenance needs and extended service intervals, the 6WG1 engine helps reduce both maintenance and operational costs, providing long-term value for owners.
Minimized Downtime: The robust design and easy maintenance access of the 6WG1 engine help minimize downtime, ensuring that your projects stay on schedule and improving overall productivity.

Why Choose the Hitachi ZX470-3 with 6WG1 Engine?
The Hitachi ZX470-3 equipped with the Isuzu 6WG1 engine is the ideal solution for businesses seeking a powerful, reliable, and fuel-efficient excavator. Whether you are involved in construction, demolition, mining, or earthmoving, the 6WG1 engine ensures optimal performance and productivity in even the most demanding environments. Designed for low maintenance, fuel efficiency, and long-lasting durability, this excavator provides exceptional value and reliability for heavy-duty applications.
Order Now
For more information or to place an order for the Hitachi ZX470-3 with the 6WG1 engine, please contact us. We offer OEM-quality parts, competitive pricing, and reliable shipping to ensure that your equipment operates at peak performance.
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