The crushed material from jaw crusher will be sent to Cone Crusher CS75, for secondarycrushing.
从颚破出来的破碎后的物料将送到一台圆锥破进行二级破碎。
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Recently, the practice improved that using technique of wide-space small burden blasting can improve the rock crushing, low the big crushing rock rate, reduce the secondarycrushing cost.
The primary and secondary dry crushing and associated dry screening systems are designed and sized to operate 6000 hours per year or 68.5 percent of total time.