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CINF Engineering Corporation Limited   湘ICP备18015267号-2   Powered by  Changsha  Manager

A mine main ore-pass


A mine main ore-pass

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CINF Engineering Corporation Limited

To solve the problem of impact on the mine production by the present high and deep raise chute to be maintained periodically, this invention discloses a main orepass fit for the multistage ore discharge from the high and deep raise chute. The main orepass is characterized by low reinforcement and maintenance cost and good reliability.