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轻型箕斗卸载自动化０引言我矿主立井双箕斗提升，选用２ｘ４ｘ１．２型捷克绞车，年提升原煤量占全矿原煤产量一半以上。该矿于１９９１年２月将原６ｔ箕斗改为现在使用的ＱＪＳ－６型箕斗，其主要技术特征为：箕斗型号：ＱＪＳ－６；名义载重：６ｔ；有效容积：７ｍ￣３...
Lightweight Skip Unloading Automation 0 Introduction My mine main shaft double skip upgrade, the choice of 2x4x1.2 Czech winch, the annual increase of raw coal production accounted for more than half of the total ore output. The mine in February 1991 to replace the original 6t skip QJS-6-type skip now used, the main technical characteristics: Skip model: QJS-6; nominal load: 6t; effective volume: 7m ~ 3. ..