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WhatsApp: +86 18203695377WEBThe earliest, and simplest method of crushing ore was the use of arrastras. When enough capital was available, stamp mills replaced arrastras at most mines. The following sections take a look at various types of stamp mills, the most common milling facilities at mines of the frontier West. The Trench mill at Silver City, Nevada 1877.
WhatsApp: +86 18203695377WEBOct 8, 2012 · There is so much crushing mill equipment in mining industry. For example, pin crusher (also called rod mill), coal mill, limestone rod mill, rotary rod mill, different ore rod mill and so on.
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