最近,美国雷德帕思(Redpath)矿山开发建设公司为加快矿山开拓,特与罗宾斯(Robbins)合作研制一种新型竖井钻进机,现已进入生产应用阶段。该机主要由轮式刀盘和抓斗式装岩设备二大部件组成,其破岩原理与隧道掘进机及用于水平和倾斜开拓坑道的移动式采矿机相同。整机用一个上下支撑系统固定于井壁,支撑装置之间的行走油缸能使之以600毫米 Recently, the United States Redpath mine development and construction company to speed up mine exploration, especially with Robbins (Robbins) to develop a new type of shaft drilling machine, is now entering the production and application stage. The machine is mainly composed of wheel cutter and grab-mounted rock equipment two components, the rock breaking principle and tunnel boring machine and horizontal and inclined to open up the tunnel of the same mining machine. The whole machine is fixed to the shaft wall by an up-and-down support system, and the walking hydraulic cylinder between the support devices can make it 600mm