How to Slow Down Wearing Speed of Mining Crushers

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09 Mar, 2015 06:38 AM

“Governments have to under- stand that a product must be commercially viable. Legislation, procedures and other hurdles to the development of mines, the mining of these assets and their sale into the marketplace could result in making the asset uneconomical to mine,” he explains.

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The upturn in the commodities trade and associated industries has again triggered debate on national ownership of mineral assets, as well as who benefits from mining operations and revenue. Kattowitz explains it is understandable that some countries want to retain ownership of minerals mined.

“Underground mining is significantly more capital intensive than opencast mining but is a global trend mini mix concrete batching plant, given that most shallow orebodies have been exploited,” he adds.

Further, many opencast mining operators are also inves- tigating the possibility of under- ground mining to continue extraction of the orebodies, says Kattowitz.

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