MBMMLLC: Small portable jaw crusher, gasoline or diesel .Nov 3, 2013 . Please visit our website at for more info: .mbmmllc/ 2 buckets of very hard vein quartz ore carrying gold crushed down to 1/2" minus by a 6"x10" jaw crusher. 2 buckets weighing 165 lbs total crushed in less than 2 minutes (~5000 lbs/hr). Powered with a 16 hp gasoline motor. For more.jaw crusher quartz,Jaw Crushers - Variable Sized Material Reduction Equipment From .MBMM jaw crushers are built in the USA & provide years of material reduction value and performance. Multiple sizes available; money saving job site addition.