The World's Largest Mining Excavators | Info Bites
The World’s Largest Mining Excavators
Excavators (also known as diggers) are heavy construction machines consisting of a boom, dipper, bucket, and cab on a revolving “house” that sits on top of an undercarriage with tracks or wheels.
The movements and functions of an excavator are achieved through the use of hydraulic fluid, with hydraulic cylinders and hydraulic motors – hence the name hydraulic excavator.
Excavators are generally used for major demolitions, mining, and other large-scale projects.
Here are ten of the world’s largest excavators:
10. Hitachi EX5500-6
9. Hitachi EX5600-6
8. Komatsu PC5500-6
7. Bucyrus RH 340/RH 340-B
6. Liebherr R 996 B
5. Demag H740 OS
4. Komatsu PC8000-6
3. Liebherr R9800
2. Hitachi EX8000-6
1. Bucyrus RH400
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