The Electric Mining Shovel as a Primary Digging Tool for Open-Pit Mining

Canadian Institute of Mining, Metallurgy and Petroleum
W. J. Cherones
Organization:
Canadian Institute of Mining, Metallurgy and Petroleum
Pages:
9
File Size:
7102 KB
Publication Date:
Jan 1, 1972

Abstract

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This paper describes the history of the development and application of the electric mining shovel in open-pit mining, dea1ing particularly with far-reaching advancements in three primary areas: metallurgy, mechanical design and electrical systems. Hoist drives and crowd drives, including the Magnetorque and Electrotorque systems, and the integral propel drive are given close attention.
Citation

APA: W. J. Cherones  (1972)  The Electric Mining Shovel as a Primary Digging Tool for Open-Pit Mining

MLA: W. J. Cherones The Electric Mining Shovel as a Primary Digging Tool for Open-Pit Mining. Canadian Institute of Mining, Metallurgy and Petroleum, 1972.

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