Why Mobile Crusher is Preferable to Fixed Ones?

At present, there are three kinds of crusher used for large-sized open-pit mines: fixed crusher, semi-fixed crusher and mobile crusher. This paper will analyze the large-sized mobile crushers. Hope it can help you to develop machines and technologies for large-sized open-pit mines.

Fixed crusher is the earliest one that is used for open-pit mines. It is usually installed outside with solid concrete base. This kind of crusher is featured in the reliable operation and high working capacity. But, along with the continuous development of stripping engineering, truck needs to run further. So, transportation cost increases continuously.

Semi-fixed crusher is the upgraded version of fixed crusher. Even though this kind of crusher can move, it will make the plant shift more and more frequent and costly. For mobile crushers, they are installed in stone plant. We can flexibly move it according to the production demand.

When we decrease the transportation cost, we can also decrease the size of materials and improve the working efficiency. Therefore, mobile crushing plant has become the key part for semi-continuous production technology. Advancement of this technology is mainly reflected in the aspect that mobile crusher can replace the costly semi-fixed crusher and make open-pit mines more and more profitable. In addition, mobile crusher has advantages of low energy consumption and little dust production.

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