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    SAG is an acronym for semi-autogenous grinding. SAG mills are autogenous mills that also use grinding balls like a ball mill. A SAG mill is usually a primary or first stage grinder. SAG mills use a ball charge of 8 to 21%. The largest SAG mill is 42' (12.8m) in diameter, powered by a 28 MW (38,000 HP) motor.

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    There had already been production pauses because of part shortages between 2014–2016. On 3 May 2018 GM announced the total closure of the plant and sold the leftover assets to the Venezuelan government. The plant halted all of its operations of manufacturing vehicles and now only retains the GM brands representation. L: Van Nuys Assembly

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  • Large-scale Ball Mills Manufacturers Xinhai

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