Case Studies of EKG-12 Mine Shovel Operation In Russia

A.A. Kragel, S.Ya. Obrosov, I.N. Sandrigailo

The article analyzes the operation practices of EKG-12 mine shovels manufactured by OAO Uralmashzavod. The authors describes main performance parameters and specifications of the shovel. Detailed description is given of EKG-12 operation at open pits of Kostomukshinsky GOK, as well as at Chernigovets, Krasnogorsky, Kedrovsky, Kaltansky, Krasnobrodsky, Mezhdurechensky and Sibirginsky opencast coal mines in Kuzbass. Key words: shovel, operation, modernization