摘要
为了提高中小煤矿钻孔施工效率,降低工人劳动强度,特别研制了双履带式全液压钻机。本文详细介绍了ZYWFL-3200双履带式全液压钻机总体方案、主要结构和液压系统的设计,并简述了钻机的试验及应用推广情况。试验结果表明,钻机的各项技术指标均达到了设计要求。
In order to improve efficiency of small and medium-sized coal mine drilling, and reduce the labor intensity of workers, the double crawler hydraulic drilling rig was developed. The paper described details of the ZYWFL-3200 double crawler hydraulic drilling rig overall scheme, the main structure and the design of hydraulic system, and also presented the rig test and application situation, the test results showed that the various technical indicators meet the design requirements.
出处
《新技术新工艺》
2012年第11期1-3,共3页
New Technology & New Process
关键词
双履带
钻机
研制
Double tack, Rig, Development
