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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DHD350 Down The Hole Hammer For Mining Quarry Road Construction
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...Drilling 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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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 drilling......
Henan Jinzen Rock Drilling Tools Company
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QL40 QL50 QL60 QL80 DTH Down The Hole Hammer Drilling For Wide Range of Rock Formations
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QL40 QL50 QL60 QL80 DTH Hammers Drilling For Wide Range of Rock Formations DTH hammer sizes and models available as following: Types Models Low air pressure series CIR65, CIR70, CIR80, CIR90, CIR110. Middle air pressure series BR1, BR2. High air pressure ......
ROSCHEN GROUP
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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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High Air pressure Down The Hole Hammer With Foot Valve DHD3.5 DHD340 DHD350 DHD360 DHD380
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High Air pressure Down The Hole Hammer With Foot Valve DHD3.5 DHD340 DHD350 DHD360 DHD380 SR-DHD series DTH HAMMERS DTH hammer type SR-DHD3.5 SR-DHD340 SR-DHD350 SR-DHD360 SR-DHD380 Bit shank DHD3.5 COP44/DHD340 COP54/DHD350 COP64/DHD360 COP84/DHD380 Hole ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Mining Uing 5 Inch 127mm DTH Drill Bits For Down The Hole Hammer DHD350
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..., NUMA,different series of products, it can meet needs of different working conditions. Applications Widely used in mines, quarries, earthworks and other engineering drilling blasting hole,...
Changsha Chaojingang machinery manufacturing CO., Ltd
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Forging Dhd340 Dhd350 Dhd360 Dhd380 DTH Hammer Bits
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Down the hole rock drill bits dhd340 dhd350 dhd360 dhd380 Down the hole hammers are connected with down the hole bits to do the drilling works. New Diamond uses high quality steel and the best level tungsten carbide as the raw material,with it's special ......
Hunan New Diamond Construction Machinery Co., Ltd.
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