ZDY-1200型全液压钻机的研制与应用  

Development and Application of Fully Hydraulic Drilling Machine ZDY-1200

作　　者：彭伦天[1] 

机构地区：[1]重庆工程职业技术学院,重庆400037

出　　处：《煤矿机械》2011年第6期152-154,共3页Coal Mine Machinery

摘　　要：针对煤矿井下急倾斜煤层开采中,掘进采区煤层运输巷与采煤工作面联络眼的施工,提出了采用大直径孔用钻机的高效、安全作业方式,介绍了钻机的主要技术参数、性能特点和生产试验情况。Aiming at the construction of transport roadway for tunnelling mining area and coal face crosscut in the mining of steep coal seam,this paper proposes using the drilling machine with a large diameter to achieve high efficience and safety.And the drilling machine＇s technical parameters,performance characteristics,and production test are also introduced by this paper.

关 键 词：全液压钻机 技术参数 性能特点 试验效果 

分 类 号：TD421.3[矿业工程—矿山机电]