4.5 Inch Dr115 RC Drill Hammer Customize DTH Down The Hole Hammer Anticorrosive
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4.5" R.C. DTH Hammers RE543 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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5'' High Pressure DTH Down The Hole Hammer With Foot Valve for Rock Drilling
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...Hole Air Pressure Hammer for Hard Rock Drilling with COP44 / DHD 340 / QL 40 shank Application We offer our customers a broad range of Drilling Hammer that is manufactured using excellent mark raw material procured from trusted vendors of the market. These hammers are well known universal owing to their features like strong construction and durability. With professional manufacturing experience in DTH hammer......
Beijing Jincheng Mining Technology Co., Ltd.
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Customized Size Down The Hole Hammer Bits With Excellent Wear Resistance
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SD4A High wear-resistant type DTH hammer bits Description Made of high-quality steel and carbide as raw materials. After special heat treatment, the ball-toothed drill bit can meet the requirements of rock formation with strong hardness and minimize the ......
Hunan New Diamond Construction Machinery Co., Ltd.
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DTH Down The Hole Hammer Drill Rig Crawler Pneumatic Type For Rock
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...DTH Hammer Rock Drill Rig Description GL-416 is configured with a powerful dual-motor driven rotary head and its rotary torque can reach 1,950N.m, and its rotary speed is adjustable combined with a multi-way regulating valve. GL-416 meets the requirement to drill diameter of φ130mm hole with φ76mm drill pipe. Rotation speed is up to 150rpm which satisfying the needs of some customers......
Glorytek Industry (Beijing) Co., Ltd.
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Secoroc QLX 60 , 65 Down the Hole Hammer for Water Well and Mining DTH Drilling Machine
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...Hole Hammer Secoroc QLX 60,65 Down the Hole Hammer for High Performance Water Well and Mining DTH Hammers Secoroc QLX 60,65 Down the Hole Hammer for High Performance Water Well and Mining DTH Hammers Secoroc QLX 60/65 Down the Hole Hammer QLX - The Latest in High Performance Water Well and Mining DTH Hammers QLX hammer At Roschen and Atlas Copco Secoroc we keep looking for new ways of improving our customers......
ROSCHEN GROUP
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CIR110 Mining Down The Hole Hammer DTH Button Bits For Rock Drilling
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... BOX Working pressure(bar):6-12 Hole range(mm): 110-150 Outer diameter: 98 Weight(KGS): 33 CIR110 shank DTH rock hammer details: For these customers, Kingdrilling offers a complete range of industry-leading drilling products for exploration, mining, DTH,...
Wuhan Kingdrilling Diamond Co.,Ltd
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Custom Colour Hard Rock Drill Hammer DHD3.5 930mm Length High Efficiency
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Custom Colour Hard Rock Drilling Tool ND35 Hir Air Pressure DTH Hammer Description Of ND35 Hir Air Pressure DTH Hammer: A down-the-hole drill, usually called DTH by most professionals. Sometimes it is also called “RAB” in some markets, “RAB” is short for “Rotary Air Blasting”. Specification Of ND35 Hir Air Pressure DTH Hammer: ND35 Hir Air Pressure DTH Hammer......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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863mm Length Down The Hole Hammer For Dth Bits QSS - 40 Model 35.0Kg Weight
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Product Description A kind of DTH hammer which is shorter but more efficient and energy efficient. we called them supper speed series DTH hammer. It is widely used in railway, highway, hydropower, water conservancy, mining, quarrying, construction, ship......
Putian Qideli Drilling Tools Co., Ltd.
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Water Well Dth Drill Bits and Hammer High Pressure Tungsten Carbide Material 10 Inches
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...lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). Customers can customize their DTH bits in various ways,...
KSQ Technologies (Beijing) Co. Ltd
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DHD 360 , COP 64 6 inch DTH hammer Down The Hole hammer for water well drilling
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...DTH hammer Down The Hole hammer for water well drilling DTH hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world. Drilling Dia. Range: holes......
Henan Jinzen Rock Drilling Tools Company
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