Impact sand making machine . production capacity20-260th feeding size 50mm capacity20-260th weight5.6-26t it is widely used in metal and nonmetal ores, cement, refractories, abrasives, glass raw materials, construction aggregate, artificial sand.Producing pattison ballast stone. pattison produces ballast stone products in our state-of-the-art, jawcone crushing plant. our plant features a compression crushing system that is designed to reduce fines and increase fractured faces. pattison high quality ballast stone is excellent for shortline railroads and private company rail sidings.Oct 27, 2015 the loesche lm 45.4 vertical roller mill will grind 260thr cement raw meal at a product fineness of 16 r90μm. the installed drive power is 2100kw. loesches scope of supply includes weigh feeders, apron feeders, magnetic separators, metal detectors, shut-off and control flaps, vibrating conveyors, a bucket elevator and Dec 11, 2019 crushed stone 411, which is a mixture of 57 stone and coarse rock dust, is a good option for road top layer. this blend of small stones and rock dust will fit tightly together as the stones settle, forming a stable, solid surface that can stand up to heavy vehicles. the crushed stone 411 is crushed by a mobile rock crusher.