ZAX870-5G 6WG1 Diesel Engine | Hitachi Excavator Original Engine Supplier

ZAX870-5G 6WG1 Direct Injection Diesel Engine – Reliable Power for Hitachi Excavators

Product Overview:
The ZAX870-5G 6WG1 Direct Injection Engine is a high-performance diesel engine designed for Hitachi heavy-duty excavators. Powered by Isuzu’s 6WG1 engine technology, it delivers exceptional fuel efficiency, stable combustion, and outstanding durability — ensuring continuous operation even in the toughest working conditions.

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Details

Key Features:

High-Efficiency Direct Injection System
Advanced Isuzu 6WG1 direct injection technology ensures precise fuel delivery, improved combustion efficiency, and reduced fuel consumption.
Powerful and Stable Output
With high torque performance and fast throttle response, the engine provides strong, consistent power for heavy excavation and earthmoving tasks.
Durable and Reliable Design
Built with reinforced components, advanced cooling systems, and a robust engine block to guarantee long service life under extreme workloads.
Low Emission and Eco-Friendly Performance
Optimized fuel control reduces exhaust emissions, meeting international environmental standards while maintaining high power output.
Easy Maintenance
Simple structure with accessible service points for convenient inspection and low maintenance costs.

Technical Highlights:

Engine Model: Isuzu 6WG1 Direct Injection
Application: Hitachi ZAX870-5G Excavator
Type: 6-cylinder, water-cooled, turbocharged diesel engine
Fuel System: Common rail direct injection
Rated Power: High output with excellent fuel economy
Cooling System: Advanced radiator and airflow design for heat stability

Applications:
The ZAX870-5G 6WG1 engine is widely used in Hitachi excavators, mining equipment, and other heavy construction machinery, providing reliable performance in construction, mining, and infrastructure projects worldwide.

Why Choose Us:

Original Isuzu 6WG1 engine supplier for Hitachi excavators
Competitive price with OEM quality assurance
Global shipping and after-sales support
Trusted by heavy equipment users in over 50 countries

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Tags

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