Watch The World’s Biggest Excavator In Action

Watch The World’s Biggest Excavator In Action

The Liebherr Group, based in Sᴡɪᴛᴢᴇʀʟᴀɴᴅ, is a well-known German manufacturer of cranes, aviation parts, and mining equipment. It employs 35,333 people and is made up of over 130 businesses all over the world. In 2007, the LIEBHERR crane company was named the world’s largest crane.

Because it comes with a choice of Cummins or Liebherr as a preferred diesel engine partner, as well as an electric drive option, the Liebherr R 9800 mining excavator combines flexibility and productivity to meet client requirements. The R 9800 delivers a cost-effective, high-production mining solution for large-scale mining operations when combined with the T 264, T 274 or T 284 mining truck.

In comparison to the massive size, 20,000 liters of diesel each day may seem insignificant. The Liebherr R 9800 excavator is 30% bigger than other Liebherr models. Despite being significantly larger, the fuel consumption is only 15% higher than previous models. With a large capacity and high productivity, this mining excavator is one of the most powerful excavators for mining operations.

Source: Mesi Tech

The Liebherr R 9800 has faster loading cycles, superior crushers, and superior digging strength. The Liebherr T 282 C, the world’s strongest dump truck, is suited for this excavator. Finally, part of this mining excavator is made of high-quality, long-lasting materials.

Two powerful diesel engines with a total output of 2.982 kW (4,000 HP) power both of KPC’s Liebherr R 9800 backhoes, enabling for extremely quick loading cycles of as little as 28 seconds per pass. Both Liebherr R 9800 backhoes can produce 3.750 BCM/hour in the short term and 3.000 BCM/hour in the long term, with a bucket capacity of 45 m3 (59 yd3) for loading overburden with a loose density of 1,6-1,7 t/m3.

The R 9800 provides more than 35 hours of fuel autonomy thanks to an expanded fuel tank of 19.690 L (5,202 gal) and an extremely low fuel consumption rate, allowing KPC to maximize machine uptime while lowering its global cost per tonne of coal.


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