... spindle design. high rotate speed. ISO,CQC,BV. Rod Sand Making Machine (PCL-1050) PCL Vertical Shaft Impact Crusher is ... , refractory materials, bauxite clinker, carborundum, glass raw material, machine making construction sand, stone stock and all kinds of metallurgy ... easy to change the accessories. 8. Small dust pollution.9. More wearable and easier maintenance;10. Diversified installation, mobile ...