Bucyrus have two entries on our
list of biggest mining excavators for a good reason.
The Bucyrus RH400, now owned by Caterpillar,
is said to hold the tittleof the world's biggest hydraulic excavator.
This monster is a front shovel
excavator and weighs in at around 980 tonnes.
This mine chewer has an undercarriage width
of 8.6 meters and crawler length of 10.98 meters.