how does the sag mills operate in the mining plant
how does the sag mills operate in the mining plant. HGT Gyratory Crusher. to Design and Supply the World''s Largest SAG Mill . has been selected to design and supply a 42ft x 25ft (12 8m x 7 6m) 28MW gearless SAG mill plus two 26ft x 42ft (7 9m x 12 8m) 15 6MW ball mills and two VTM1500WB VERTIMILLS for Newmont Mining''s Yanacocha Conga copper ...