摘要
结合XY系列立轴式岩心钻机的特点,研制开发了与之配套的AY8～15m系列液压起塔定向施工A型钻塔,并获得了国家实用新型专利。介绍了AY系列钻塔的结构形式、产品特点及应用实例。
A-type hydraulic erection derrick for directional drilling was developed to fit the XY Series Core Drilling Rigs and National Paten was authorized. The structure pattern, characteristics and use cases of the derrick were introduced.
出处
《探矿工程（岩土钻掘工程）》
2004年第12期28-29,共2页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
立轴式岩心钻机
A型钻塔
液压起塔
定向施工
shaft core drill
A-type derrick
hydraulic erection
directional drilling
