A Doubleroll Crusher Model Applied To A Full Scale
May 01 1983 therollsof thiscrusherare 051 m long and have a nominal diameter of 076 m during the study thecrusherwas fitted with double smoothrolls corrugatedsmoothrolls and double corrugatedrolls asillustratedin fig 1 the gap setting androllspeeds for thiscrusherare adjustable
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