Facts About Liebherr R 9800 – The Biggest Mining Excavator In The World

The Liebherr R 9800 is the largest mining excavator in the world. It is designed for large-capacity mining operations, and can work on any surface. The Liebherr R 9800 is capable to handle the most challenging mining tasks. This mining excavator has two 16-cylinder V-engines, each one with 1492 kW. The combined output is 2,984 kW (4,000 hp), and the unit has a maximum operating weight of 810,000 kg. To keep the two engines running and for efficient operation, the Liebherr R 9800 requires 20,000 liters of diesel. This mining excavator has been developed with only one thing in mind – powerful performance. Below are some less known facts about this monster excavator.


More Productivity – Liebherr R 9800 provides faster loading cycles, incredible breakout and digging forces. This excavator works great with 200-300 tones dump trucks, especially with the strongest dump truck in the world, the Liebherr T 282 C. Also, the world’s biggest mining excavator provides a reduced operating downtime with easy, safe and ergonomic serviceability. For example, all fluids can be quickly refilled through only one service point. Lastly, the attachments of this mining excavator are made from high-quality and strong materials.

Terrifying Fuel Consumption – Compared to its enormous size, the diesel consumption of 20,000 liters per day might be very low. The Liebherr R 9800 is 30% bigger than the other Liebherr excavators. Although significantly bigger, it consumes only 15% more fuel than the other models. With these tremendous capacities and high productivity, this mining excavator is certainly one of the most powerful excavators for mining operations.

Security – The mining operations involve risk of accidents, not only from natural hazards, but from large mining equipment. When compared with other mining excavator models, the Liebherr R9800 is designed to guarantee high protection and security for all workers at the mining site. For example, the top structure is designed for easy access with a stairway secured and high railings on specific angles. Furthermore, the R 9800 comes with more service lights, positioned on every service point.

Two Different Engine Options – Liebherr offers its R 9800 mining excavator in two different engine options: Cummins 16V QSK 60 and MTU 12V 4000 series. Although the diesel engine option is more preferred, Liebherr also offers an electric version of the biggest mining excavator in the world.

Liebherr R 9800 is developed to outperform any competitor in its class on the mining site. This mining excavator combines high productivity and incredible flexibility to meet the expectations of any customer.