摘要
开采4-8m急斜煤层，采用F3200／17．5／27F型放顶煤液压支架，工作面放落煤运输到顺槽平巷转载机中的距离较短，现有刮板机不适合，采用乳化液马达直接驱动可使整机结构大为简化，有利于超短距离运输。
4-8 m mining steep coal seams, using F3200/17.5/27F type caving hydraulic support, face up to the trough off the transport of coal loader in the drift distance is shorter, is not suitable for the existing scraper, emulsion direct-drive motor fluid can greatly simplify the whole structure is conducive to short-distance transport.
出处
《煤矿机械》
北大核心
2012年第4期16-17,共2页
Coal Mine Machinery
