Aplication of complex mining machines produced Wirtgen Group in complicated mining conditions of Pikalyavskoe open pit

 M. Pihler, Yu. B. Pankevich, V.A. Guskov, A.V. Zemtsov, S.V. Morozov

The article presents the results of full-scale trials and pilot mining operations by mining machines produced "Wirtgen Group" in limestone open-pit Pikalyavskoe.