3Stage Rock Crusher: Online
RC46DR, 16,, Product Details, The beastly 4 x 6 inch jaw on this machine makes quick work of material, pulverizing it down to 3/16ths of an inch. The material then falls down into the first roller mill and is crushed down from 30 to 80 mesh. The material then drops into a second roller mill which reduces matter down to 80 to 150 mesh.