Generally lower grade iron ore to China, has a "poor" and "fine" Miscellaneous. Need to go through a lot of processing, in order to elect the economic value of the iron, which lies crushed iron ore further small granularity.
Improve efficiency in order to control costs, the development of ultra-fine crushing process, reduce the size of ore into the mill pre-enrichment to improve the grade of the ore into the mill, grinding to reduce the cost of future beneficiation technological transformation of enterprises a trend.
Yifan Machinery rich iron ore resources in Hebei, Inner Mongolia, Shandong, Shanxi, Liaoning, Sichuan, Xinjiang, Anhui province has many iron ore crushing production line. In which, Yifan new sand maker has been widely used.
New Sand Maker is YIFAN introduction of foreign leading technology, crushing effect is significant. New sand making equipment modular butt head design, reduces the cost; weeks sheeting local wear up and down turn around and use to improve material utilization. At the same time, the use After optimizing design deep cavity-type rotor, so that the material throughput increased by about 30%. Not only meet customer needs but also saves the cost of production, greatly improving the efficiency of production, to provide customers with the best iron ore crushing program.