Hydraulic Down The Hole Rock Blasting Drilling Machine
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..., the drilling power was provided by hydraulic system except for impacting and the hole cleaning wind. It is convenient and efficient to operate. This drill is the best replacement for traditional pneumatic drills in most operation. The drill is compact in...
Beijing Silk Road Enterprise Management Services Co.,LTD
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Geological Hard Rock Core Drilling Machine Wireline Geo Core Drill Rig
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... drilling rig using for prospecting, gold ore, iron ore, coal, lithium ore, rubidium ore, stone ore, etc. 2. It is easy to install, and the rope coring process does not need to lift the drill pipe. The winch is connected to the salvage device, and the...
Hengshui Aoxing Geological Equipment Co., Ltd
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70Kw Yuchai Engine Crawler Mounted DTH Rock Blasting Drilling Machine
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JC880 40m Drilling Capacity DTH Drilling Machine Characteristics 1: The Rugged track was driven by hydraulic motor with high traveling ability. 2: The feed and rotary head were driven by hydraulic motor, therefore, the air and oil consumption and total ......
Beijing Jincheng Mining Technology Co., Ltd.
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Hole Crawler Pneumatic Water Well Drill Rig / DTH Hard Rock Geology Drill Machine
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...Drilling Rig for SPT Borehole Sample Collection Product Feature: 1. Good stability and high reliability. 2. Multilevel positive and reverse rotate speed. 3. The complete hydraulic chuck and vertical spindle. 4. Convenient to transport with the small volume and light weight. 5. Perfect frame's rigidity ,low center of gravity and good stability. Main Features200M Deep hole crawler pneumatic water well drill rig/DTH hard rock......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Hard Rock Borehole Drilling Machine Mining Hydraulic Drilling Rig Integrated Crawler DTH Drilling Rig
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S75 is an All-In-One hydraulic DTH drilling rig, which equipped double cycloid motors can output massive torque and reduce possiblility of pipe-stuck situation. And the rotation rate can be continously adjusted according to differet rock formations. The ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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22kw Rock Core Drilling Machine
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Hard Rock Core Drilling Rig For Geological Investigation Drill Description : Hard Rock Core Drilling Rig integrates hydraulic automatic system, large gear transmission system, slow drilling speed and light. It is widely used in geological prospecting survey, road &building survey, high speed grouting detection hole, blasting hole, small water well, small pile hole and so on. Main Features: 1. Oil pressure automatic feeding mechanism 2. Drilling...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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High Efficiency Blasting Drilling Machine Mining Tool Pneumatic S82 Air leg
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...Drilling Tool Pneumatic S82 Airleg Rock Drilling Machine Description Of S82 Airleg Rock Drilling: S82 airleg rock drilling machine is a kind of pneumatic jack hammer, which is powered by the effective use of wind energy. Drilling Parameter Of S82 Airleg Rock Drilling: Direction horizontal and inclined Rock type soft rock to hard rock Hole diameter Ф 34-45mm Depth max 5m Application Of S82 Airleg Rock Drilling......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes
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...Drill Bit Rock Drill Bit T38 102mm for Hard Rock Blasting Holes Product description Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional area between bit blade and rock hole, also solve the problem of large diameter's low drilling speed in the hard......
KSQ Technologies (Beijing) Co. Ltd
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Dome Reaming Drill Bit Rock Drill Bit R32 89mm with Spherical Button for Hard Rock Blasting Holes
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.... It can reduce the sectional area between bit blade and rock hole, also solve the problem of large diameter's low drilling speed in the hard formation with good directive. reaming bits for quarry are designed to enlarge pilot holes for development rounds,...
KSQ Technologies (Beijing) Co. Ltd
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Shirttail Enhancemented Roller Cone Bit For Hard Rock Blast Hole Drilling
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... by the American Petroleum Institute (API). And classified according to characteristics set forth by the International Association of Drilling Contractors (IADC). How to read an IADC Code properly First Digit TOOTH 1 Steel tooth bits for Soft Formation 2...
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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