Background to Use Mobile Crusher for Open-pit Mines
In terms of the open-pit mine, it starts quite late in China. When it enters into 21st century, open-pit mine begins to develop rapidly. But for the large-sized open-pit mines that we currently deal in, its overburden amount is about 6 times of mining amount. Overburden cost has accounted for 70% higher in the total cost.
To realize the green production featured in low energy consumption and great energy conservation, large-sized open-pit mines have begun to use semi-continuous mining to replace the intermittent mining. The former one uses machines of shovel, mobile crusher and belt conveyor. While, the latter uses machines of shovel, railway excavator and truck.
Technological upgrade that we use mobile crusher to replace truck gets rid of the dependence on fuel and tyre, reduce the discharging amount of truck exhaust and flying dust, decrease the labor cost and improve the working efficiency. This kind of semi-continuous technology will be the major orientation for developing open-pit mines.
As a supplier of mobile crusher in China, FTM Crusher Company has made the production for more than 30 years. By virtue of the mobility, mobile crusher is more and more popular in large-sized open-pit mines. Many mine owners have worked with our company. As output shows that, mobile crusher is more excellent than those fixed crushers.
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