In order to speed its construction progress, a new technology of anchor DTH drill has already been used in slope retaining wall construction. 在锚杆挡墙被广泛采用的今天,为加快其施工进度,潜孔钻钻孔作为一种新技术已经开始用于边坡挡墙的施工中。
A New Type of Clampers Developed for Hydraulic Anchor Drill MD-100 MD-100型全液压锚固工程钻机新型夹持器的研制
The dual tube drilling process and the anchor drill is detailed. 详细介绍了双管钻进方法和钻机情况。
Technology application for anchor drill and drilling with casing of accumulation body 堆积体锚索钻孔跟管钻进工艺技术的应用
Overall plan, structure design, and application of clamper on hydraulic anchor drill MD-100 are introduced. 介绍了MD-100型全液压锚固工程钻机夹持器的方案设计、结构设计、应用情况。
Inquiring into Increasing the Reliability of MYT Hydraulic Anchor Drill 提高MYT型液压锚杆钻机工作可靠性的探讨
The newly developed drill, XPL-20, for rotary jetting and anchor is introduced. The main features, technical data, application and structure of drill and its caterpillar chassis are briefly mentioned. 介绍了新开发的XPL-20型旋喷锚固两用钻机的主要特点、钻机及履带底盘结构、技术参数和实践应用情况。