The Ultimate Guide to Hitachi EH4000AC-5 Rigid Dump Truck: Features, Applications, and Pricing
The Hitachi EH4000AC-5 is the latest innovation in the rigid dump truck category, designed to meet the needs of modern mining operations. With advanced features and industry-leading specifications, this truck promises to boost productivity and efficiency while ensuring operator comfort and safety. In this comprehensive guide, we will explore the EH4000AC-5’s features, applications, and pricing. We will also compare it to other models and provide insights that will help you make an informed decision.
Comparison of Hitachi EH4000AC-5 Models
| Model | Payload Capacity | Maximum Speed | Drive System | Braking System | Power Options |
|---|---|---|---|---|---|
| EH4000AC-3 | 242 tons | 60 km/h (37 mph) | AC Drive | Hydraulic Wet Brakes | Diesel |
| EH4000AC-5 | 266 tons | 65 km/h (40 mph) | Enhanced AC Drive | Hydraulic Wet Brakes | Diesel / Fully Electric |
| EH4000AC-5 Electric | 242 tons | 65 km/h (40 mph) | Fully Electric | Hydraulic Wet Brakes | Electric (Trolley Charging) |
Overview of the Hitachi EH4000AC-5
The Hitachi EH4000AC-5 is a robust and versatile dump truck engineered for demanding mining applications. It boasts a nominal payload capacity of 242 tons and a gross machine operating weight of 427 tons. This new model combines advanced technology and materials to enhance durability and performance, making it a preferred choice for mining companies.
Key Features of the EH4000AC-5
Payload Capacity and Performance
The EH4000AC-5 has a significant payload capacity of 266 tons, surpassing its predecessor by 21 tons. This enhanced capacity allows for more efficient transportation of materials, ultimately improving operational productivity. The truck can also achieve a maximum speed of 65 km/h (40 mph), making it one of the fastest in its class.
Advanced Drive System
Equipped with an enhanced AC drive system, the EH4000AC-5 offers three selectable driving modes: High Power, Power, and Eco. This feature allows operators to adjust performance based on the mining environment. For instance, Eco Mode reduces fuel consumption, while High Power Mode maximizes driving performance for more efficient operations.
Enhanced Braking and Suspension
The braking system has been upgraded from front dry brakes to hydraulic wet brakes for improved stability and safety. The retarder auxiliary brakes have also seen enhancements, providing superior deceleration performance, especially on steep gradients. The new suspension system further contributes to smooth driving, minimizing operator fatigue.
Comfortable Operator Environment
Operator comfort is a priority in the EH4000AC-5 design. The redesigned cab features ergonomic switches and levers, making it easier for operators to control the truck. The monitor provides critical information, such as safety conditions and loading metrics, enhancing situational awareness during operation.
Electric Power Option
In line with sustainability trends, the EH4000AC-5 offers a fully electric option. This model can operate using batteries and a trolley dynamic charging system, allowing it to draw power from overhead lines installed in mines. This adaptability not only reduces emissions but also lowers operational costs.
Applications of the Hitachi EH4000AC-5
The EH4000AC-5 is primarily designed for the mining industry, where its robust features make it ideal for transporting heavy loads over challenging terrain. Here are some key applications:
Mining Operations
The primary application of the EH4000AC-5 is in open-pit mining operations. Its high payload capacity and speed make it suitable for transporting ores and waste materials efficiently.
Construction Sites
The truck can also be utilized in large construction projects, where heavy materials need to be moved quickly. Its durability and advanced drive system allow it to navigate rough terrain typically found on construction sites.
Aggregate and Material Handling
In aggregate production, the EH4000AC-5 can transport bulk materials, such as gravel and sand, from extraction sites to processing facilities. Its size and payload capabilities make it a vital asset in this industry.
Environmental Remediation
The truck’s ability to handle heavy loads also makes it suitable for environmental cleanup projects, where it can transport waste materials to disposal sites efficiently.
Technical Specifications of the Hitachi EH4000AC-5
| Feature | Specification |
|---|---|
| Engine | 2,500-horsepower Cummins Diesel |
| Gross Machine Weight | 427 tons |
| Payload Capacity | 266 tons |
| Maximum Speed | 65 km/h (40 mph) |
| Drive Modes | High Power, Power, Eco |
| Braking System | Hydraulic Wet Brakes |
| Suspension | Enhanced |
| Electric Operation | Trolley dynamic charging compatible |
Pricing and Availability
While specific pricing for the Hitachi EH4000AC-5 may vary based on location and dealer, it is anticipated to be competitive within the heavy-duty dump truck market. As of now, the model is expected to be available for sale starting in 2025, following its debut at MINExpo in September 2024. For the most accurate pricing, potential buyers should consult suppliers like www.machinerytrader.com or www.hitachicm.com.
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Conclusion
The Hitachi EH4000AC-5 represents a significant advancement in rigid dump truck technology. With its impressive payload capacity, advanced drive system, and enhanced safety features, it is well-equipped to meet the demands of modern mining operations. The option for electric operation further emphasizes its versatility and commitment to sustainability. Whether for mining, construction, or material handling, the EH4000AC-5 is poised to become a game-changer in the industry.
FAQ
What is the maximum payload of the Hitachi EH4000AC-5?
The Hitachi EH4000AC-5 has a maximum payload capacity of 266 tons, making it one of the most capable dump trucks in its class.
What are the driving modes available in the EH4000AC-5?
The truck features three driving modes: High Power, Power, and Eco, allowing operators to select the best performance mode for different operational conditions.
How fast can the EH4000AC-5 travel?
The EH4000AC-5 can reach a maximum speed of 65 km/h (40 mph), which enhances its efficiency in transporting materials.
What type of braking system does the EH4000AC-5 use?
This model is equipped with hydraulic wet brakes, which provide improved stability and safety compared to traditional dry brakes.
Is the EH4000AC-5 available in an electric version?
Yes, the EH4000AC-5 has a fully electric variant that can operate using batteries and a trolley dynamic charging system.
Where can I purchase the Hitachi EH4000AC-5?
The EH4000AC-5 is expected to be available for purchase in 2025. Interested buyers can check with dealers on websites such as www.machinerytrader.com or www.hitachicm.com.
What industries primarily use the EH4000AC-5?
The EH4000AC-5 is primarily used in the mining industry but is also suitable for construction, aggregate handling, and environmental remediation projects.
What enhancements have been made to the cab of the EH4000AC-5?
The cab features ergonomic switches and levers, an upgraded center console, and a monitor that displays critical information to improve operator comfort and efficiency.
What is the significance of the trolley dynamic charging system?
This system allows the electric variant of the EH4000AC-5 to draw power from overhead lines, reducing emissions and operational costs while maintaining high productivity.
When was the EH4000AC-5 first unveiled?
The EH4000AC-5 was first unveiled at MINExpo in Las Vegas, held from September 24 to 26, 2024.