The results of the study of operation reliability indicators of rope-operated excavators for 20172019 in the conditions of the Kolyvansky coal mine of Siberian Anthracite JSC are presented. The analysis of changes in reliability indicators of the main groups of equipment is performed. The conclusion is made about the current level of reliability for the main groups of excavator equipment and the components of the equipment that require increasing operational reliability are identified. The rating of reliability among rope-operated excavators used in the conditions of the Kolyvansky coal mine has been compiled. Recommendations have been developed to maintain and improve the reliability of the main groups of equipment and they components for rope-operated excavators in operating conditions at the Kolyvansky coal mine.
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Москвичев et al. (2020) studied this question.
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