The American company Bucyrus International Inc. is a world leader in the design and manufacture of high productivity mining equipment for the surface and underground mining industries. Bucyrus’ surface mining equipment is used for mining coal, copper, iron ore, oil sands and other minerals and its underground mining equipment is used primarily for mining coal.
At the beginning of 2010 Bucyrus International acquired the mining equipment business of Terex Corporation and included in its portfolio the complete range of Terex/O&K mining shovels with operating weight from 105 up to 1000 tonnes. The 1000 tonnes heavy RH 400 is nowadays the world's largest hydraulic excavator.
Eltrak Bulgaria, which has been the authorized dealer for Terex/ O&K hydraulic excavators in Bulgaria since 2006, will continue to deal with their sales and support in its capacity of an official distributor of Bucyrus International.