摘要
GXW-1000型旋挖工程钻机的最大特点是无循环泥浆即能成孔，这既减少环境污染，又降低工程造价。钻进时采用旋挖钻头钻孔，备有液压步履机构。适用于土层的基础工程施工。
Abstract: The most important feature of GXW-1000 rotary-excavating type engineering drill is that
the hole can be completed without circulating mud, thus decreasing the envirenmental pollution and
production cost. A rotary excavating bucket is used for drilling during operations, with hydrauli
walking mechanism. This drill is suitable for foundation engineering construction in soil formation.
出处
《探矿工程》
1993年第2期19-20,共2页
Exploration Engineering(Drilling & Tunneling)
