If you’ve ever seen a photo of a mining truck that looks more like a building on wheels, chances are it was the Hitachi EH4000AC-5. This monster of a machine is one of the most advanced dump trucks used in mining today. Built by Hitachi, a global leader in heavy equipment, it represents a blend of power, precision, and innovation. The Hitachi EH4000AC-5 is a true marvel in modern mining, redefining what a dump truck can do with its advanced diesel-electric system and smart technology.
In this blog post, we’ll walk you through everything you need to know about the Hitachi EH4000AC-5, using simple language that anyone can understand. Whether you’re new to the world of mining or just curious about big trucks, we’ll cover how the Hitachi EH4000AC-5 works, what it’s used for, key features, a comparison with a popular rival (Komatsu 930E), and even its expected price in 2025.
How the Hitachi EH4000AC-5
1. What Is the Hitachi EH4000AC-5 Used For?
The Hitachi EH4000AC-5 is primarily used in open-pit mining. That means it operates in massive surface mines where materials like coal, iron ore, and copper are extracted. Its main job is to haul large amounts of earth, rocks, or minerals from one part of the mine to another. This truck is essential for keeping mining sites productive.
Why Companies Choose the Hitachi EH4000AC-5:
High capacity: It can carry huge loads, reducing the number of trips.
Efficiency: Built to operate for long hours without breakdowns.
Durability: Designed for rugged terrains and tough conditions.
The Hitachi EH4000AC-5 is one of the most reliable and efficient mining trucks available today.
2. How Big Is the Hitachi EH4000AC-5?
This isn’t your average dump truck. The Hitachi EH4000AC-5 is absolutely massive and built for industrial-scale hauling.
Length: About 15 meters (nearly the size of a tennis court)
Width: Around 9 meters
Height: Roughly 7 meters
Payload: Can carry up to 221 tons in a single load
Imagine it this way: the Hitachi EH4000AC-5 could carry over 30 adult elephants in one go!
How the Hitachi EH4000AC-5
3. How the Hitachi EH4000AC-5 Works (In Simple Terms)
So, how does the Hitachi EH4000AC-5 work? Unlike regular trucks that run purely on diesel engines, the Hitachi EH4000AC-5 uses a unique diesel-electric drive system. This system is both powerful and fuel-efficient.
Here’s how the Hitachi EH4000AC-5 works:
A diesel engine powers an electric generator.
The generator sends electricity to AC electric motors on the wheels.
The motors turn the wheels and move the truck forward.
This electric drive setup provides better control, smoother acceleration, and fewer moving parts, which means less maintenance and better efficiency. The Hitachi EH4000AC-5 can easily handle rough and steep terrain without any trouble.
4. Key Features and Technology Behind the Truck
The Hitachi EH4000AC-5 comes with cutting-edge technology that boosts performance and ensures safety.
Vehicle Health Monitoring System: Constantly checks for maintenance needs.
Traction Control System: Helps prevent slipping on uneven or wet surfaces.
Onboard Diagnostics: Alerts the operator of issues in real-time.
Autonomous Ready: Can be upgraded for self-driving capabilities in mines.
These features make the Hitachi EH4000AC-5 a top choice for safety and performance in the mining industry.
5. Hitachi EH4000AC-5 vs Komatsu 930E: Mining Truck Showdown
Let’s see how the Hitachi EH4000AC-5 stacks up against one of its biggest competitors: the Komatsu 930E.
Feature
Hitachi EH4000AC-5
Komatsu 930E
Payload
221 tons
320 tons
Drive System
Diesel-electric
Diesel-electric
Automation Ready?
Yes
Yes
Max Power
~2,500 HP
~2,700 HP
Brand Focus
Precision & Innovation
Load & Longevity
While the Komatsu is larger in capacity, the Hitachi EH4000AC-5 is known for smoother handling, better fuel efficiency, and innovative features.
How the Hitachi EH4000AC-5
6. Specs Simplified: What Beginners Need to Know
Here’s a beginner-friendly breakdown of the Hitachi EH4000AC-5 specifications:
Max Payload: 221 tons
Operating Weight: Around 384 tons
Engine Power: 2,500+ horsepower
Top Speed: Up to 56 km/h (35 mph)
Drive System: AC electric drive powered by diesel
Simple Terms:
AC Drive: This uses alternating current to run the motors more efficiently.
Gross Horsepower: The total engine output—more horsepower means more hauling power.
Is the Hitachi EH4000AC-5 electric? The answer is—it’s both!
The Hitachi EH4000AC-5 is a diesel-electric truck:
A diesel engine runs a generator
The generator powers the electric motors
No traditional transmission means smoother performance
This hybrid design improves fuel efficiency and lowers emissions.
How the Hitachi EH4000AC-5
8. Pricing in 2025: What Does This Monster Cost?
What’s the Hitachi dump truck price in 2025? Owning a Hitachi EH4000AC-5 is a major investment.
Estimated Cost: $2.5–$3 million USD
What affects the price?
Custom features like autonomous systems
Import duties and shipping
Warranty and service packages
The Hitachi EH4000AC-5 is often considered the best Hitachi truck for mining because of its longevity and advanced systems.
9. Final Thoughts: Why It’s Smarter Than You Think
So, what makes the Hitachi EH4000AC-5 different from other mining trucks? It’s not just about size—it’s about smart engineering. With its diesel-electric drive, automated features, and rugged design, it’s built to meet the demands of future mining.
The Hitachi EH4000AC-5 is a top-tier solution for mining companies that want a reliable, high-performing, and fuel-efficient haul truck.
Call to Action / Bonus Tip
Want to see the Hitachi EH4000AC-5 in action? Check out videos on Hitachi’s official YouTube channel or visit their website for product demos and brochures. If you enjoyed this post, feel free to share it or leave a comment below with your questions!
