## PDF DESIGN AND FABRICATION OF MINI BALL MILL

Jun 19 2015 The basic parameters used in ball mill design power calculations rod mill or any tumbling mill sizing are material to be ground characteristics Bond Work Index bulk density specific density desired mill tonnage capacity DTPH operating solids or pulp density feed size as F80 and maximum chunk size product size as P80 and maximum and finally the type of circuit openclosed the ball mill to a gratedischarge unit to draw full motor power feed size and hence increase SAG mill capacity most notably those of Kidston Gold Mine Get Price prev crusher plants to be establised in mp next safety guidelines for safe operation in jaw crusher Mar 25 2019 Also if the bottleneck is the SAG mill adding a pebble crusher can provide a small production boost typically 5 to 10 Ball mills For ball mills replacement is less common Often after optimizing ball charge liners and classification the attention is to crush finer or add additional grinding parallel to or after the existing mill

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