Mini Lightweight Rock Drill Rig DTH 20m Depth For Slope Anchoring
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...DTH Drilling Low Pressure Rock Drill Rig for Slope Anchoring Description: 100B and 100D is a mini DTH drill rig that is lightweight and affordable. There are two models of this machine, one is pneumatic and one is electric. Both models can be used with low and medium pressure air compressors and drills. In addition to drilling rigs, we can also provide a complete set of air compressors and drilling......
Glorytek Industry (Beijing) Co., Ltd.
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Atlas Copco High Pressure Tungsten Carbide Mining Rock Drill Button Dth Bit
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...Rock Drill Button Dth Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type: drop center bit/concave face/convex face/double gauge face/flat face bit......
KSQ Technologies (Beijing) Co. Ltd
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Trailer Mounted Rock Drilling Rig Dth Mud Drilling 55 - 110 Rpm Rotation Speed
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... rig adopts two-wheeled trailer type, which makes the transition convenient and quick.TWD150B mainly suitable for drilling small-aperture wells, geothermal air-conditioning holes and other wells, especially for water intake projects in mountainous and...
Beijing Jincheng Mining Technology Co., Ltd.
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Atlas Copco High Pressure Tungsten Carbide Mining Rock Drill Button Dth Bit for water well drilling and mining
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...Carbide Mining Rock Drill Button Dth Bit for water well drilling and mining DTH hammer bits include high air pressure and low air pressure two series, with advanced design concept, better wear-resistance, better impact-resistance, higher drilling speed, ......
Henan Jinzen Rock Drilling Tools Company
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6inch DTH Hammer for High Air Pressure Rock Drilling M60 DTH Bit
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About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. Premium quality, ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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159mm MK5E Eccentric Casing Rock Drill Head Dth Bits With DHD340 Shank
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Product name: 159mm MK5E eccentric casing drilling bit with DHD340 shank for Mining and Quarry Product category: eccentric casing drilling system Matched hammer: Hammer DHD340 QL40 MISSION40 Matched casing pipe OD: 159mm Kingdrilling drilling solutions......
Wuhan Kingdrilling Diamond 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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AC Motor DTH Rotary Drilling Rig Portable Rock Drill Rig 4kw
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...Drilling Rig /Portable Rock Drill Rig Machine Introduce : Down-the-hole drilling rig is an impact rotary drilling rig. Its internal structure is different from that of a general rock drill. Its gas distribution and piston reciprocating mechanism are independent, that is, an impactor. The front end is directly connected to the drill bit, and the rear end is connected to the drill rod. When rock drilling......
Hengshui Aoxing Geological Equipment Co., Ltd
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QL40 Drilling Rig DTH Hammer DTH Impactor with High Air Pressure 1.8-2.5Mpa
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...DTH Hammer DTH Impactor For Drilling Rig Brief Introduction of DTH Hammer: Our company is specializing in drilling rigs and drilling parts for decades. We have kinds of drilling rigs, such as DTH (Down The Hole) drilling rig, Water well drilling rig, Oil well drilling rig, Piling drilling rig with different types of Truck Mounted, Trailer Mounted and Crawler Type. For drilling parts, we have the followings: DTH hammers/bits...
Dongying Oilman Machinery Equipment Co.,Ltd.
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Deep Rock Drilling Rig Borehole Drilling Equipment Portable Pneumatic DTH Drilling Rig
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.... It is used to drill blasting holes like small to medium mining projects,national defense projects,irrigation projects,road construction and ect. Portable Drilling Rig is also an indispensable rock drilling facility for open pit mining, especially for...
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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