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Small Mobile Granite Crusher

May 14, 2019nbsp018332The crushers enormous cone chews through 3,000 tons of granite every hour. The mining process, like most aggregate operations, starts with drilling and blasting. Graniterock employs a 20-ft. x 20-ft. pattern, so blasted material is as coarse as possible while keeping material under the Krupps 3-ft. maximum.

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