75 - 130mm Hole Diameter Engineering Drilling Rig Construction Drilling Equipment
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...applied in open mine, water and electricity projects, railway and highway construction project. Within rock hardness range f=8-16, it can reach a higher drilling speed; the rubber hose braided with steel wire could bear high pressure; anchor holes could...
Beijing Jincheng Mining Technology Co., Ltd.
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Customized ST350 Depths Pneumatic Drilling Rig With High Speed Drilling Performance
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ST 350 Depths Pneumatic Drilling Rig ST 350 Depths Pneumatic Drilling Rig Introduction This drilling rig mainly used to drilling wells,irrigation wells,ground source heating pump wells and boreholes for other purposes,especially for mountain and rock ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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300mm Hole Diameter Geological Drilling Rig Engineering Prospecting
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...Hole Diameter Core Mineral Geological Drilling Rig GY 200 Geological Drilling Rig Introduction: GY-200 Drilling Rig is a light multifunctional engineering project prospecting drilling rig.It was designed for geologic structure prospecting of industrial and civil constructions, such as railways, bridges and hydroelectric projects. GY 200 Geological Drilling Rig Technical Information: Drilling depth 60 225 295m Drilling diameter......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Large torque Large hole diameter engineering drill rig
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Contact Informtion Jimmy Yin Company: Chongqing Gold Mechnical & Electrical Equipment Co.,Ltd Website: www.geophysical-equipments.com Email: gold02(@) hy-industry.com Mobile/Wechat: +86-15998954947 Main Specification: Depth: 30m Diameter: 600mm Spindle ......
Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
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Pneumatic Drilling Rig Equipment Hydraulic Borehole Portable Mining Drilling Rig
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Pneumatic Drilling Rig Equipment Hydraulic Borehole Portable Mining Drilling Rig It is widely used in small and medium-sized mines, defense engineering, water conservancy, irrigation projects, road constrtction, blast hole drilling operations in Rock engineering, which is ideal machine to acheve hirarchial extraction and medium deep-hole blasting. Products Description Product name:DTH Drilling Rig Name:Small Borehole Drilling Rig......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Pneumatic Blast Bore Hole Hydraulic Rotary Drilling Rig For Mine Silk KG310
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...Pneumatic Blast Bore Hole Hydraulic Rotary Drilling Rig For Mine Uses Easy Operation 20m Depth Rock Hydraulic Earth Mining Drilling Machine The KG310 / KG310H down the hole drlll rig for open use is an improved device in compllance with national regulations on environmental protection. Equipped with the Yuchai double-Cylinder engine ( Chlna Ⅲ) , the drill rig......
Beijing Silk Road Enterprise Management Services Co., Ltd.
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Hydraulic Surface Down-The-Hole Separated (DTH) Drilling Rig For 3200 N.M Rotation Torque
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... head and a multi-function adjustable speed valve. With a torque of up to 3200 Nm, it can meet the stringent drilling requirements of 76 mm drill rod and 138 mm hole diameter. The 3 m drive length enables it to drill wider and deeper well sections. With...
Henan Rancheng Machinery Co., Ltd.
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Diesel Power 260m Water Well Rock Pneumatic Drilling Rig
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...convenient operation, high working efficiency, reliability and durability. It is widely used in drilling wells, inspection wells, precipitation wells, rescue wells, Ground source air conditioning holes, CBM, natural gas, oil extraction and other projects....
Beijing Silk Road Enterprise Management Services Co.,LTD
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High Quality 100m DFQ-100 Hydraulic Rotary Pneumatic Drilling rig Machine on Crawler
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... Diameter:Φ60,Φ63.5 4. Borehole Diameter: 105~~150mm 5. Warranty: One year guarentee excluding wearing parts 6. Certifications: BV, SGS Certificate 7. Applications:Water Well,Irrigation wells,Geological Exploration,Geothermal Heat Project etc. Customers'...
Zhengzhou Defy M&E Equipment Co., Ltd.
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ISO9001 Customized Blast Hole Hard Rock Drill Rig Bit ND55 133mm
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...17.0 152 17.5 165 18.5 Description Of ND55 133mm DTH Drill Bit : Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types Application Of ND55 133mm DTH Drill Bit : • Underground mining •...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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