New type iron rock jaw crusher pew with 60-800tph capacity invest cost in Russia
2013-06-19
Russian iron ore main features are:
The development of iron ore is mainly depleted ore; being developed deposits, iron grade of more than 50% of the rich ore reserves account for only 0.6%;
Proved reserves are characterized by complex geological conditions of output, which makes mine production costs high, and the northern region and Siberia climatic conditions become unfavorable factors;Away from