stone material crusher These series crusher is mainly suitable to crush the stone materials compressive strength more than 150 Mpa. It is famous for its superior function, steady working and long working life. We offer our impact crusher depending on our many years experience, R&D research, and test basis, feedback from clients. stone impact crusher Advantages: 1, small sized materials produced. The stone will be crushed many times in impact crusher and will be bettered on all sides, so it will be small enough to use. 2, better appearance of production. It has the bettering function, that is to say it can better the materials when crushing. So it is especially suitable to produce the materials for road construction.