Roll Crushers| McLanahan
DoubleRoll Crushers. DoubleRoll Crushersprovide a 4:1 reduction ratio. They are typically used as a secondary or tertiarycrusherfor materials such as ROM coal with refuse, limestone, gypsum, trona, shale, bauxite, oil shale, clean coal, coke, salt, quicklime, burnt lime, glass,kaolin, brick, shale and .
