If your project requires a giant excavator and you don’t know what models are available, check out this infographic for a quick overview. Let’s explore the top 5 biggest excavators in the world, their manufacturers, specifications, uses, and more.
Introduction
Imagine these biggest excavators, taller than buildings, able to accomplish difficult tasks simply by swinging their giant mechanical arms. These world’s biggest excavators are engineering marvels, each with unparalleled size and capabilities, and are the backbone of today’s construction and mining projects. Their massive excavation and weight-bearing capacities allow them to perform tasks that mini and medium-sized excavators cannot accomplish.
Let’s explore these 5 biggest excavators in the world.
Top 5 Biggest Excavators in the World
Komatsu PC8000-6
Komatsu’s largest excavator is the Komatsu PC8000-6, which has a digging force of over 400,000 pounds and an operating weight of over 2,800 tons. These machines are irreplaceable in large-scale mining operations, performing heavy-duty tasks such as ore extraction and material handling.
| Spécification | Détails | Spécification | Détails |
|---|---|---|---|
| Manufacturer | Komatsu | Puissance du moteur | 1,500 kW (2,000 hp) |
| Modèle | PC8000-6 | Poids opérationnel | 710 tons |
| Capacité du godet | 42.3 cubic meters | Système hydraulique | Closed loop, load sensing system |
Liebherr R 9800
The Liebherr R 9800 hydraulic excavator is among the most powerful in the world. With an operating weight of around 810 tonnes and a bucket capacity of up to 43 cubic metres, it is intended for open-pit mining operations and can handle exceptionally rough minerals, considerably enhancing productivity. It also has energy-saving systems to reduce environmental effect.
| Spécification | Détails | Spécification | Détails |
|---|---|---|---|
| Manufacturer | Liebherr | Puissance du moteur | 2 x 895 kW (2 x 1,200 hp) |
| Modèle | R 9800 | Poids opérationnel | 800 tons |
| Capacité du godet | 40 cubic meters | Capacité du réservoir de carburant | 9,500 liters |
Hitachi EX8000-6
The EX8000-6 model represents the pinnacle of Hitachi’s engineering capabilities in the large excavator segment. It has an operating weight of approximately 810 tons and a digging depth of more than 48 feet. It features a powerful hydraulic system and advanced control system that improves productivity and safety, maximizing performance in demanding mining conditions.
| Spécification | Détails | Spécification | Détails |
|---|---|---|---|
| Manufacturer | Hitachi | Puissance du moteur | 1,700 kW (2,280 hp) |
| Modèle | EX8000-6 | Poids opérationnel | 837 tons |
| Capacité du godet | 42.5 cubic meters | Système hydraulique | Closed circuit, variable displacement pump |
CAT 6090 FS
The CAT 6090 FS is Caterpillar’s heaviest excavator ever produced, weighing approximately 1,800 tons. It has a modern hydraulic system and a powerful motor, allowing for powerful digging and lifting capabilities. It can complete unfeasible construction projects. However, this model of excavator has been discontinued.
| Spécification | Détails | Spécification | Détails |
|---|---|---|---|
| Manufacturer | chenille | Puissance du moteur | 2,240 kW (3,000 hp) |
| Modèle | 6090 FS | Poids opérationnel | 1 000 tonnes |
| Capacité du godet | 52 cubic meters | Main Hydraulic Pump Flow Rate | 2 x 900 L/min |
Terex O&K RH400
The RH400 model exemplifies Terex’s skill in large mining machinery, with an operating weight of roughly 1,300 tonnes and a bucket capacity of up to 42 cubic meters. Its primary use is large-scale earthmoving in open-pit mining operations. Its superior performance makes it the preferred choice for mining businesses all around the world.
| Spécification | Détails | Spécification | Détails |
|---|---|---|---|
| Manufacturer | Terex (formerly O&K) | Puissance du moteur | 2 x 1,800 kW (2 x 2,400 hp) |
| Modèle | RH400 | Poids opérationnel | 900 tons |
| Capacité du godet | 45 cubic meters | Capacité du réservoir de carburant | 10,000 liters |
Biggest Excavator in the World Price
The prices of these super-large excavators range from $5 million to $20 million, depending on the configuration and customization requirements of the customer.
Although the price of these machines is much higher than that of ordinary machinery, this investment can pay off in large-scale operational projects, not only shortening construction time and reducing labor costs, but also making the project more efficient and safer.
Why Size Matters in Excavators？
Different sized excavators have different roles in engineering projects. Mini excavators are suitable for small construction areas or personal use, while large excavators are essential for tasks that require moving large amounts of dirt quickly. The size of the excavator directly affects the progress of the project completion.
- Mining efficiency: Its task is to quickly remove the covering soil and rocks to obtain valuable mineral resources under the surface.
- Cost-effectiveness: Although the initial cost of this type of excavator is high, it can reduce the cost of subsequent projects in the long run.
- Digging efficiency: This type of excavator can dig deeper and farther and can handle difficult tasks in various projects.
Conclusion
The highest level of technology for engineering in the heavy machinery sector is embodied by these top 5 biggest excavators internationally. These machines, which range from the amazing Liebherr R 9800 to the world’s largest excavator, the Bagger 293, are designed to tackle the most difficult, nearly impossible excavation tasks. They are essential to mining, building, and infrastructure projects because of their enormous size and strong power.
Knowing the capabilities of these enormous machines can help you better appreciate how they shape our environment, regardless of whether you’re planning to purchase an excavator or are just enthralled with these mechanical wonders. Feel free to get in touch with an industry supplier if you’re interested in purchasing the largest excavator or would want more details on its cost.
Appel à l'action
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