Hydraulic Rotary Blast Hole Portable Bucket Drilling Rig Small DTH Drilling Rig Machine
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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 ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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KY-200D Hydraulic Rotary Blast Hole Drilling Machine 447KW / 2100rpm Power
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Rotory drill with tricone bit for open pit mine ◆ High axial pressure, high torque, high rotating speed and large aperture provide excellent productivity for mining operation. ◆ Electric/ diesel dual-power system, optional high/ low pressure or low-......
KAMACH MINING
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6rmp To 26rmp Rotating Head Drilling Rig 250kNM Rotary Blast Hole Drilling
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High-Grade Max Torque 250kN.M Head Rotary for Drilling Rigs - Manufactured in China Product Description: Discover our high-grade Max Torque 250kN.M Head Rotary, designed to meet the demanding requirements of drilling rigs. Manufactured in China, this ......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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Efficiency Blast Hole Drill Bits With High Rotary Speed For Open Pit Mine
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...Blast Hole Drill Bits With High Rotary Speed For Open Pit Mine Click here for catalogueTCI DRILL BIT.pdf Hunan Tianying Drilling Machine Manufacturing Co., Ltd is a professional Rock Drilling Bits manufacture, we supplies series of Blast Hole Drill Bits for drilling in soft formation to very hard formation, available in both open-air bearing type or sealed bearing type. Under our R&D team’s constant product development, our Rotary......
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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Blast Hole Drill Rod , Quarry Blast Hole DTH Drill Rod For Rotary Drilling
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... of Drill Rod: (1). On the one hand, drill rod connect the drilling rig main body, on the other hand, connect DTH hammer and drill bit. (2). Transmit the power to drill bit. (3). Bring pressure to bear on the...
ROSCHEN GROUP
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Water Well Drill Rotary Tri Tricone Drill Bit For Blast Hole And Well Drilling
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... 3-wing type bits for soft and medium formations, 4-wing, especially 4-wing chevron type for harder formations. Each of our bits is machined from a forging to exacting standards and then tipped with tungsten carbide. grade tungsten carbide tips are...
ANHUI BIWINTON INTERNATIONAL TRADE CO.,LTD
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95mm RE531 Reverse Circulation RC Drill Bit For Sample Blasting Hole Drilling
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... Reverse Circulation RC Drill Bit for Sample Blasting Hole Drilling Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a large rotary drill and air compressor. Reverse Circulation......
Changsha Sollroc Engineering Equipments Co., Ltd
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Gas Electric Linkage Impact Rotary Rock DTH Drilling Rig Slope Support Blasting Hole
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...hole drilling rig, gas electric linkage impact rotary rock drilling rig, slope support blasting hole equipment 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......
Hengshui Aoxing Geological 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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Blasting Hole DHD360 190mm Dth Hammer Bits Working Pressure 14-24 Bar
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... mainly include DTH(down-the hole)hammers and bits with capacity of drilling holes from 3" to 32"(76mm-1000mm) in diameters, DTH drilling tools with large diameters for deep holes drilling, eccentric(ODEX) casing system and concentric casing system,...
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
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