drills are designed for professional drilling. DO NOT use under wet conditions or in presence of flammable liquids or gases. These heavy-duty drills are professional power tools. DO NOT let children come into contact with the tool. Supervision is required when inexperienced operators use this tool...
The apparatus and method provided in the present invention utilize a special rock debris collector to collect the rock debris produced while drilling in the roof drilling process with the jumbolter, an entire process, including rock debris introduction, filtering, deposition, and drying, is ...
得伟 DWD112E-A9 13mm 701W 调速电钻 说明书
得伟 DWD014S-A9 10mm 550W 快速释放夹头调速电 说明书 DWD014S
[作者简介]荣海波(1965),男,1988年大学毕业,高级工程师,博士生,现主要从事石油钻井方面的研究与施工工作。小尺寸无线随钻测量仪器DWD 在深侧钻短半径水平井中的应用 荣海波 (中国科学院广州地化所,广东广州510640;胜利石油管理局钻井工程技术公司,山东东营257064) 夏 斌 (中国科学院广州地化所,广东广州...
Dynamic Drilling, Dynamic Drilling & Services, Offshore Drilling in India, Offshore Drilling Contractor
CNC DRILLING MACH... Creasing Wheel CNCAbout ABOUT US DWD Mechatronics Co.,Ltd is a subsidiary of Ji'nan Shenhua Group. It also includes Ji'nan Sen Sheng Precision Machinery Equipment Co., Ltd. Sen Hua group was founded in 2002, covering 88000 square meters, fixed output value of 120...
can proceed multi-process products. Intermediate spindle can rotate 0-270 degrees.All the other two spindle can work separately for different process of one workpiece and also can work together for two workpieces. Widely used in variety of surfaces modeling,side milling,vertical drilling and so on...
can proceed multi-process products. Intermediate spindle can rotate 0-270 degrees.All the other two spindle can work separately for different process of one workpiece and also can work together for two workpieces. Widely used in variety of surfaces modeling,side milling,vertical drilling and so on...
Drilling operations cause chips to unfamiliar with the power tool or these fly. Flying particles can cause permanent eye instructions to operate the power tool. damage. Power tools are dangerous in the hands of • Bits and tools get hot during operation. untrained users. Wear gloves when ...