摘要
介绍了ZYL-650型煤矿用履带式全液压坑道钻机的研制过程和总体结构布局设计,分别叙述了该钻机主要组成部分的功能、结构特点和工作原理以及该钻机的实验和应用情况。
The development process and the structural layout design of ZYL-650 crawler-type hydraulic tunnel drilling rig for coal mine are represented. Functions of this drilling rig＇s main components, characteristics of structure, the principle of implementation, experiments and practical applications are also described.
出处
《煤矿机械》
北大核心
2011年第4期135-137,共3页
Coal Mine Machinery
关键词
钻机
履带式
研制与应用
tunnel drilling rig
track-mounted
development and application
