Feasibility estimates of the efficiency of the Uralmashzavod-made EKG-18 rack-thrust shovels application at opencast coal mines

K.Yu. Anistratov

The article provides the grounding of conditions for the efficient application of the Uralmashzavod-made EKG-18 electric rope shovels with a 22 m3 bucket as compared with a face hydraulic shovel powered by the electric drive of foreign origin and having a 22mі bucket for overburden rock removal at opencast coal mines.

№5 (129) 2016

Key words: mine rope shovel, hydraulic power shovel, opencast coal mine, excavation, overburden rock.

Журнал "Горная Промышленность"№5 (129) 2016, стр.18