１ｍ~３抓岩机填补国内空白由长沙矿山研究院、山西省机械设计研究所、昆明冶金机械厂、党州矿务局第七十工程处共同研制的ＨＺ－１０型中心回转式抓岩机，填补了我国矿山抓岩机系列中１ｍ３抓岩机的空白，其技术水平达到９０年代国际同类产品的水平。它为矿山竖井施工机... 1m ~ 3 Grasp machine to fill the domestic blank By the Changsha Institute of Mining, Machinery Design Institute of Shanxi Province, Kunming Metallurgical Machinery Factory, Seventieth Dangzhou Bureau of Mining Engineering jointly developed the HZ-10-type rotary center gravel catching machine , To fill the gap of 1m3 grab rock grab machine in the series of gravel catchers in our country, whose technical level has reached the level of the international similar products in the 1990s. It is mine shaft construction machine ...