DBPapers
DOI: 10.5593/sgem2012/s03.v1028

INCREASING THE CAPACITY AND RELIABILITY OF THE PRIMARY CRUSHING SYSTEM OF ORE AT THE OPEN PIT „VELIKI KRIVELJ“, SERBIA

D. KRZANOVIC, M. ZIKIC, R. PANTOVIC, N. VUSOVIC
Wednesday 1 August 2012 by Libadmin2012

References: 12th International Multidisciplinary Scientific GeoConference, www.sgem.org, SGEM2012 Conference Proceedings/ ISSN 1314-2704, June 17-23, 2012, Vol. 1, 619 - 626 pp

ABSTRACT

According to the adopted development plan production of copper ore at the open pit
Veliki Krivelj by management RTB Bor, is planned to increase annual capacity at the
excavation of ore with 8 million tons to 10.6 million tons.
This is one of the prerequisites for achieving the profitable exploitation of copper ore
and achieve favorable financial effects of business in the longer term for company RTB
Bor.
Given that the existing crushing system for ore does not meet the required capacity of
processing ore, it is proposed a new technical solution that provides the required
capacity and reliability for primary crushing system of ore, which is presented in this
paper.

Keywords: open pit Veliki Krivelj, ore crushing system, capacity, reliability.