The VSI6X vertical shaft impact crusher, also known as the VSI6X sand making machine, is mainly used for “shaping and beauty” of stone materials. It has absorbed many years of research and development experience and technical concept. It has a new four-port design, special sealing and oil leakage prevention and other unique structures. It has the characteristics of environmental protection, energy saving, long service life and wide application. It can provide customers with high quality mechanism sand.