Hitachi EX8000 Mining Excavator
Information
Additional information
| Make | |
|---|---|
| Model | EX8000, EX8000-6 |
| Weight | 827t |
Equipment Overview
The Hitachi EX8000 is an 827-tonne excavator, the largest hydraulic excavator in the EX-7 series and Hitachi’s flagship machine, designed to deliver maximum production in ultra-large mining operations. Built for high-volume material movement, it enables continuous, large-scale loading with exceptional output per cycle, supporting pass match with 220 to 290-tonne class dump trucks. Advanced fuel optimisation technologies, state-of-the-art safety features and a focus on easy maintenance let the machine work around the clock in challenging conditions.
Power comes from twin Cummins engines producing a combined 2,900 kW (3,888 hp), with an MTU alternative also available. Each hydraulic pump is individually controlled with its own electric regulator, and a flow regeneration valve lowers fuel consumption and improves pump life. Backhoe bucket capacity ranges up to 52.0 m³, and three genuine bucket options, Light Duty, General Purpose and Heavy Duty, suit different applications and site conditions.
Technical Specifications
| Specification | Value |
|---|---|
| Engine | Twin Cummins diesel |
| Power Output | 2 x 1,450 kW (2 x 1,944 hp) @ 1,800 rpm |
| Max Torque | NA |
| Emission Standard | NA |
| Transmission | Hydrostatic, individually controlled pumps |
| Drive Type | Steel track, 1,850 mm shoes |
| Operating Weight | 827,000 kg |
| Digging Depth | NA |
| Bucket Capacity | 43.0 m³ to 52.0 m³ |
| Reach | NA |
Dimensions
| Dimension | Value |
|---|---|
| Length | NA |
| Width | 10,000 mm |
| Height | 9,000 mm |
| Track Width | 1,850 mm |
| Tail Swing Radius | NA |
Typical Applications
- Ultra-large-scale surface mining excavation
- Copper, iron ore and coal mining
- Continuous heavy truck loading
- Maximum-production open-pit operations
