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Gearless mill drive GMD technology has further expanded the use of large AG SAG milling allowing to produce the world s largest SAG mill of 42 in diameter drawing power at 28 MW Today is the world leading supplier of gearless AG SAG mills operating globally

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CITIC HIC manufacture a full range of Grinding Mills for the Mining Sector Gearless Drive AG Mills and Ø7 9m x 13 6m 2x8 MW Twin Pinion Drive Ball Mills CITIC HIC manufacture a range of Primary Gyratory Crushers to suit both the

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gearless mill drive for the world s first 42 foot SAG mill which will operate at an altitude of 4 200 masl and has long had designs in place for 44 foot SAG mills with a rated power of up to 35 MW

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