2013•Coal Mine MachineryRequires access
Common Faults and Discussion about MG200/487 Shearer
Qiaoying Chen
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Abstract
Along with shearer in coal production of use more and more common and frequent,its status and functions in coal mine production in appear particularly important.In order to ensure economic efficiency and coal enterprise safety production,a using function of MG200/487 shearer is introduced,and bearing force condition of shearer.Meanwhile combining problems of shearer,improvement measures are proposed on basis of analysis reasons.