1.Small and equal feeding out size 2.High production capacity 3.Long service life 4.low supporting power Introduction: ... minerals, such as granite, basalt, limestone, cobble, cement clinker, quartzite, iron ore and bauxite etc. And it also can produce the superior ... . Features:1.Small and equal feeding out size 2.High production capacity 3.Long service life ,low supporting power 4.Changing ...