| ZDY4000LS型煤矿用履带式全液压坑道钻机的研制 |
| 投稿时间：2016-08-13 修订日期：2017-05-04 点此下载全文 |
| 引用本文：胡海峰,魏斌斌,陆惠明.ZDY4000LS型煤矿用履带式全液压坑道钻机的研制[J].钻探工程,2017,44(6):28-32.HU Hai-feng,WEI Bin-bin,LU Hui-ming. Development of ZDY4000LS All-hydraulic Crawler Tunnel Drilling Rig for Coal Mine[J]. Drilling Engineering, 2017,44(6):28-32. |
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| 中文摘要:一般传统钻机主要由主机、操作台、泵站三大件组成，质量大，搬运不方便。ZDY4000LS型煤矿用履带式全液压坑道钻机是一种新型的钻机，结构布置合理，辅助功能齐全，它能有效地改善中小煤矿钻孔施工效率，提高钻掘产量，降低工人劳动强度。主要介绍了ZDY4000LS型煤矿用履带式全液压坑道钻机的主要技术参数、结构布局特点、液压系统及生产试验情况。试验应用表明，对于巷道较小或者有运输皮带限制的煤矿巷道，该钻机具有推广价值。 |
| 中文关键词:坑道钻机 履带自行 液压传动 |
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| Development of ZDY4000LS All-hydraulic Crawler Tunnel Drilling Rig for Coal Mine |
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| Abstract:Traditional drilling rig is mainly composed of major structure, work station and pump station, the heavy weight makes inconvenient transportation. ZDY4000LS all-hydraulic crawler tunnel drilling rig is a new one for coal mine, which has reasonable structure layout and complete auxiliary functions. It can effectively improve the drilling efficiency in small and medium-sized coal mines, increase drilling production and reduce labor intensity of workers. This paper introduces ZDY4000LS all-hydraulic crawler tunnel drilling rig about its main technical parameters, structure layout characteristics and hydraulic system. The application shows that this drilling rig has popularization value for the tunnels which are narrow or being restricted by conveying belt. |
| keywords:tunnel drilling rig track self-propelled hydraulic transmission |
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