High Pressure DTH Drilling Hammer For Geothermal Well Borehole Drilling
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...er rock drilling tools, it always stays at the bottom of the hole during the drilling process, and the piston directly impacts the drill bit. The compressed gas enters the impactor through the drill pipe, and then is discharged from the drill bit, and the...
Glorytek Industry (Beijing) Co., Ltd.
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Versatile DTH Drilling Hammer for Various Drilling Applications Hole 60-305mm
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...DTH Hammers are a powerful drilling tool designed for down the hole hammer drilling applications. With high airflow rates, these hammers are specifically built for drilling medium to deep holes in hard rock formations. The DTH Hammers come in a variety of sizes ranging from 2 to 14 inches to suit different drilling needs. These hammers are engineered to deliver high......
KSQ Technologies (Beijing) Co. Ltd
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5 Inch High Air Pressure DTH Drill Hammer with SD Shank For Mineral Drilling
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...High Air Pressure DTH Drill Hammer With SD Shank For Mineral Drilling Model : MH50SD Ref. Type :SD5 OD(mm):125mm Hole range(mm): 155~190mm Length(mm): 1090mm Connection Thread: API2-3/8"REG/API2-7/8"IF/API3-1/2"REG Working pressure(Mpa): 13~23 Air Consumption : 10BAR/145PSI-247CFM/18BAR/261PSI-494CFM/24BAR/348PSI-671CFM Weight(Kg): 70 kgs KINGDRILLING DTH hammer products offers a wide range of quality, versatile DTH hammers...
Wuhan Kingdrilling Diamond Co.,Ltd
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High Performance DTH Drilling Tools DHD360 Down The Hole Hammers And Bits
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High Performance DTH Drilling Tools DHD360 Down The Hole Hammers And Bits Product description DTH hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling. Down-the-Hole refers to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string. The DTH hammer......
Changsha Sollroc Engineering Equipments Co., Ltd
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Well Drilling Rock Drilling Tool Dth Drilling Hammer 3" 4" 5" 6" 8"
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...medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. It also has the following advantages: 1. ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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152 Mm High Pressure DTH Drilling Tools 5" Hammer 5 Inch Consistent Performance
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...wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We can design and...
Beijing Jincheng Mining Technology Co., Ltd.
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High Drilling Rate DTH Drill Hammer Bits DHD3.5 M30 Good Flushing Design
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High Drilling Rate DTH Drill Hammer Bits DHD3.5 M30 Good Flushing Design DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit, Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit In DTH drilling, the down the hole rock drilling hammer bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill......
SUVEC Rock Drilling Tools
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High Durability DTH Drilling Tools Rock Hammer Drill Bits Long Service Lifetime
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...cost. Advanced prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and endurance. Thus, our drilling tools are widely used for drilling and qurrying in mining industries and...
Changsha Chaojingang machinery manufacturing CO., Ltd
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High Air Pressure Without Foot Vlave DTH Drill Hammer Ql60A For Down Hole Hammer Drilling
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High Air Pressure Without Foot Vlave DTH Drill Hammer Ql60A High Air Pressure Without Foot Vlave DTH Drill Hammer Ql60A For Down Hole Hammer Drilling Down The hole hammer: High pressure Down The hole hammer Roschen has middle pressure, high pressure down the hole hammer, which is a true high-speed, high-efficiency down the hole hammer application of modern design theory, through computer simulation, design of high efficiency, high......
ROSCHEN GROUP
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Fast Penetration High Productivity DTH Drill Bit ND45 105mm
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...High Productivity Tool ND45 105mm DTH Drill Bit Specification Of ND45 105mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND45 105 8.5 With 110 8.8 115 9.0 120 9.8 127 11.0 Description Of ND45 105mm 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 ND45 105mm DTH Drill......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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