ZMP—50型滚筒采装机是由煤炭科学研究院北京开采所、河北省煤炭科学研究所共同设计,井陉矿务局机修厂试制,在河北省磨窝煤矿进行井下工业性试验的。经过半年多的井下试验,证明该机组结构紧凑、机身窄小、坚固耐用、操作简便,适用于在煤层厚度1.1～2.2米,倾角不大于15°,顶板中等稳定、较破碎和底板起伏不大的回采工作面使用。回采f=1.3～1.5以上的硬煤和中硬煤层时,可先放一排震动炮,然后进行截装;对媒质较软的煤 ZMP-50 Drum Tapping Machine is co-designed by Beijing Mining Institute of Coal Science Research Institute and Coal Science Institute of Hebei Province. Trial production of machine repair workshop of Jingxing Mining Bureau is carried out, and the mine industrial mine test in Mowu Mine in Hebei Province is carried out. After more than six months of underground tests, the unit proved to be compact, compact, durable and easy to operate. It is suitable for coal seams with a thickness of 1.1 to 2.2 meters and a dip angle of not more than 15 °. The roof is moderately stable, Large mining face to use. When mining f = 1.3 ~ 1.5 above the hard coal and medium-hard coal, you can first put a row of shock gun, and then cut-off; on the softer coal medium