tower for machine drilling rig renewable automatically by hydraulic piston for the support of the auction portapunta excavator

• 1. 一种液压挖掘机斗杆再生装置以及液压挖掘机 [P] . 中国专利： CN108104183B . 2020.07.28
• 2. 一种液压挖掘机斗杆再生装置以及液压挖掘机 [P] . 中国专利： CN108104183A . 2018-06-01
• 3. tower for machine drilling rig renewable automatically by hydraulic piston destinatosostegno of auction portapunta excavator [P] . IT7900611D0 . 1979-04-06

  机译： 拍卖portapunta挖掘机的液压活塞destinatosostegno自动再生的机械钻机塔

• 4. tower for machine drilling rig..prolungabile automatically by hydraulic piston..destinato supporting the door tip drill rod [P] . IT1070752B . 1985-04-02

  机译： 机械钻机塔架..液压活塞自动安装.destinato支撑门尖钻杆

• 5. auction auction battery support telescopic tool drilling machine drilling rig [P] . IT208922Z2 . 1988-05-28

  机译： 拍卖拍卖电池支持伸缩工具钻床钻机

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• 2. ANALYSIS　OF　HYDRAULIC　POWER　SOURCES　DISPOSITION　AND　ENERGY　CONSUMPTION　FOR　HYDRAULIC　DRILL　RIG [J] . 中国有色金属学会会刊：英文版 . 1995,第002期
• 3. Reliability Analysis of Hydraulic System of Anchor Drilling Rigs Based on Fuzzy Fault Tree [J] . LI Qingyang, SUN Honghua, CHEN Xudong 东华大学学报（英文版） . 2019,第003期
• 4. Automatic lifting system design and application of large load powered support test rig [J] . LIU Xin-ke, ZHAO Rui, ZHAO Zhong-hui 煤炭学报：英文版 . 2012,第004期
• 5. Optimization of Drilling Rig Hydraulics in Drilling Operations Using Soft Computing Techniques [C] . G. Sangeetha, B. Arun kumar, A. Srinivas, International Conference on Soft Computing for Problem Solving . 2020
• 6. An Augmented Interaction Strategy for Designing Human-Machine Interfaces for Hydraulic Excavators. [D] . Akyeampong, Joseph. 2013
• 7. A Universal Rig for Supporting Large Hammer Drills: Reduced Injury Risk and Improved Productivity [O] . David Rempel, Alan Barr -1
• 8. Research on Application of Regression Least Squares Support Vector Machine on Performance Prediction of Hydraulic Excavator [O] . Zhan-bo Chen 2014

• 1. A soft-sensing model on hydraulic excavator＇s backhoe vibratory excavating resistance based on fuzzy support vector machine [J] . 黄志雄 ,何清华 . 中南大学学报 . 2014,第005期
• 2. 浅析ZDY500/22S全液压钻机液压缸活塞杆失效原因及防止措施 [C] . . 2008年全国煤矿安全学术年会 . 2008
• 3. 机械液压约束活塞发动机多学科协同优化设计支持环境研究 [A] . 柳勋 . 2011