Development of HQY-500 Full-Hydraulic Drilling Machine
详细信息
- 责任者：Luo Shiwei (Construction Machinery Institute ; Shaanxi Provincial Geological Bureau of Nuclear Industry ; Xianyang 712000 ; China) ; Zhang Lianku
- 刊名：Exploration Engineering
- 出版年：2011
- 卷期：38(3)
- 关键词：全液压钻机 ; full-hydraulic operated drill
- 页码：p.46-49
- 图表：2 illus., 4 refs.
- 分类号：2000
- 出版序号：20120635
- issnNo：ISSN1672-7428
- isbnNo：CN11-5063/TD
摘要
///Analysis was made on the shortcomings of current drilling rig both in China and abroad, and according to the development direction of geological prospecting in China, HQY-500 full-hydraulic drilling machine was developed. This paper also introduced the drill in structure form, technical parameter, and characteristic and production test in field.