| Geological Publishing House, Institute of Exploration Technology, Chinese Academy of Geological Sciences | Host |
| Citation: |
XIAO Yan-bo, ZHANG Shuang-lin, ZHU Hui, CHEN Min, DAI Sheng-hai, PENG Ru-jin, LI Yong-qian. Development of GYL-200 Type Integrated Drilling Rig with Tower and Track[J]. DRILLING ENGINEERING, 2016, (5): 59-62. doi: 10.3969/j.issn.1672-7428.2016.05.013
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Development of GYL-200 Type Integrated Drilling Rig with Tower and Track
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Abstract
To improve the movement convenience of drilling rig, simplify the tower erecting process and increase the con-struction efficiency, an integrated drilling rig is developed, which is consisted with backward-moving drilling rig on rubber track and hydraulic lift collapsible triangle tower.In order not to affect the original inclined hole drilling function and fur-ther improve the automation level, rotation outrigger structure is designed on drill frame and manual chuck being changed into hydraulic one.The paper introduces this integrated drilling rig with tower and track about its structure and some param-eter selection calculation. -
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XIAO Yan-bo, ZHANG Shuang-lin, ZHU Hui, CHEN Min, DAI Sheng-hai, PENG Ru-jin, LI Yong-qian. Development of GYL-200 Type Integrated Drilling Rig with Tower and Track[J]. DRILLING ENGINEERING, 2016, (5): 59-62. doi: 10.3969/j.issn.1672-7428.2016.05.013
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