A.A. Grabsky

The author has performed the analysis of dynamic loading of a surface miner cutting drum on a statistical basis. The article presents the results of a case study of a random process of loading of an MTS-250 surface miner of MAN TAKRAF (Germany) design in the process of its operation at Dzheroy-Sardarinskoe phosphorite deposit in the Republic of Uzbekistan. The analysis has shown a dependence of statistical output characteristics of angular oscillations of a cutting drum during its contact with virgin rock.

№4 (104) 2012

Mining Industry Journal №2 2012, p.158

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