This is the biggest and heaviest Hydraulic Excavator in the world, LIEBHERR R-9800 ! The R 9800 is powered by a two 16 Cylinder Cummins V 16 QSK60 engines producing more than 4000 Hp, and use more that 5200 gallons of diesel per day!! The R 9800 can also offer a high loading capacity, with its bucket capacity of 47,5m³, this 800 Ton Monster Machine can lift up to 1.8 ton per cubic meter! In the video below you can see the R 9800 Excavator in action and a Liebherr specialist who points out some of the amazing features this excavator has!! Check it out!!