DTH Hammer with High Air Pressure DHD350 Down The Hole Hammer Drilling
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.... With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being...
KSQ Technologies (Beijing) Co. Ltd
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DHD350 Down The Hole Hammer Drill Rig Tools 5inch
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Product name: 5inch high air pressure DTH hammer with DHD350 shank for drilling rig Product category: Drilling rig accessories Matched hammer: Hammer DHD350 Connection thread: API 2 3/8 REG Working pressure(bar): 10~25 Outer diameter(mm): 125 Weight(KGS): ......
Wuhan Kingdrilling Diamond Co.,Ltd
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Rock Drilling DHD350 Down The Hole Hammer With Foot Valve
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...Hammer DHD350 Mining Machinery with Foot Valve Rock Drilling Tools 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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fast penetration high productivity 5'' DHD350 down the hole hammer 5inch DTH hammers
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...DHD350 down the hole hammer 5inch DTH hammers For DTH rock hammer and bits, we have ♦ Low Pressure DTH Hammers ♦ Medium & High Pressure DTH Hammers ♦ High Efficiency High Pressure DTH Hammers ♦ Through Reverse Circulation DTH Hammers Our hammer and bits are compatible with DHD, QL and Mission hammer and bits. DTH hammers are used for high air pressure mining DTH hammer blast hole......
Henan Jinzen Rock Drilling Tools Company
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DHD350 Down The Hole Hammer For Mining Quarry Road Construction
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...Hammer DHD350 With 2 3/8reg Thread Description DTH Hammers in different sizes hole ranging from 110mm to 600mm. DTH hammers are made corresponding to Drilling Bits to carry out prevalent objectives. These hammers are used in various down the hole operations like bench Drilling. Our DTH hammer......
Glorytek Industry (Beijing) Co., Ltd.
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5 Inch DHD350 DTH Down The Hole Hammer For Water Well Drilling
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... manufacturing experience in DTH hammer, button bits, drill pipe, overburden casing system, tricone bits production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other...
ROSCHEN GROUP
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High Air pressure Down The Hole Hammer With Foot Valve DHD3.5 DHD340 DHD350 DHD360 DHD380
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.../DHD380 Hole range(mm) Φ90-Φ110 Φ110-Φ135 Φ135-Φ155 Φ155-Φ190 Φ195-Φ254 Connection thread API 2 3/8” ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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DHD350 5 Inch Down The Hole Hammer with API 2 3/8 REG Connection Corrosion Resistant Carbon Steel Construction
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DHD350 5 Inch Down The Hole Hammer Application: Be used for drilling in mining, quarrying, exploration, water-well, geothermal, and construction / geotechnical projects Description: “DTH” is the short for “Down The Hole” and sometimes it is also......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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HD55A Down The Hole Hammer Drilling For Bits Shank DHD350 COP54 / HD55A
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Product Description The characteristics of High air pressure DTH hammer without foot valve. It is a kind of high air pressure down the hole hammer, without foot valve, The driling speed is higher than the hammer with foot valve. And more energy efficient......
Putian Qideli Drilling Tools Co., Ltd.
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5.0'' QL50 DHD350 Down The Hole DTH Hammers
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...DHD350 Series Down The Hole DTH Hammers DTH Hammers: KSQ's Downhole Hammers are simple in structure, easy to assemble and disassemble, also their qualities are reliable and have a long service life. KSQ's has several hammer models suitable for drilling 64mm to 1000mm diameter holes......
KSQ Technologies (Beijing) Co. Ltd
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