Atlas Copco12" DTH Hammer Bits 305mm DHD380 DTH Bit Rock Drill Bits
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... drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc....
Changsha Sollroc Engineering Equipments Co., Ltd
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Borehole Drilling High Pressure Dth Hammers For Industrial Use
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...DTH hammers are powerful tools, designed to provide maximum performance and reliability for a wide range of down the hole hammering applications. Our DTH hammers come in a variety of sizes, from 2 to 14 inches, and have a hole size range of 60 to 305mm. The robust and simple design of the QL 50 DTH hammer allows for high-pressure drilling and the ability to drive down the hole hammering faster and with more efficiency. DTH...
KSQ Technologies (Beijing) Co. Ltd
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115mm DTH Hammer Bits Mission M40 Button Drill Bit For Water Well Drilling
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...DTH Hammer Bits Mission M40 Button Drill Bit For Water Well Drilling 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 Feature of Our DTH Hammer Bits 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia.:85-305mm......
SUVEC Rock Drilling Tools
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8 Inch DTH Bulroc Dth Hammer , 203 - 305mm Ql 60 Hammer For PV Drilling
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... in geotechnical engineering to drill all kinds of rock with poor drillability, such as medium and high hardness. It is a kind of high air pressure down the hole hammer, without foot valve, The driling speed is higher than the hammer with...
Putian Qideli Drilling Tools Co., Ltd.
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QL5A DTH Hammer QL 50 Down The Hole Hammer For Down The Hole Water Conservancy Drilling
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...DTH Hammer (QL50) QL 50 Down The Hole Hammer QL5A DTH Hammer QL 50 Down The Hole Hammer For Down The Hole Water Conservancy Drilling Basic Info Model NO QL50 Mining Object Mining Origin Germany,China Type Drilling Machine Trademark Roschen HS Code 84123100 Mining Object Mining, Ore Machinery, Stone Quarry Usage Use Together with DTH Button Bits Aplication DTH Drilling. Coal Mining, Quarry Drill Diameter 65-305mm......
ROSCHEN GROUP
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China high air pressure COP QL Mission series DTH hammer bit/ button bit for Blasting and Mining
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...DTH hammer bit/ button bit for Blasting and Mining 1.high and low air pressure down-the-hole drill bits 2.Low air pressure holeDia.:65-220mm 3.High air pressure hole Dia.:85-305mm 4.Face type:drop center/concave/convex/double gauge/flat 5.Our DTH Bit can be suitable for many types of DTH Hammer, such as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc. DTH......
Henan Jinzen Rock Drilling Tools Company
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Atlas Copco QL80 DTH Hammer: 6-35Bar, 23Hz, Rocking Drilling Tools
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...optimized and robust design, in addition the superior material makes the DTH hammer longer life, less air consumption and 15% higher penetration speed than conventional DTH hammer in the market. The below is the specification of GSE QL series DTH hammer:...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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CIR 90 High Manganese Steel DTH Hammer Bit Low Pressure For Ore Mining
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... hard, high-hardness and other ductile rocks with poor toughness in geotechnical engineering. It has the following characteristics: 1. The low-pressure DTH hammer is a valve-type central exhaust hammer, which has a good effect of discharging rock powder,...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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High Air Pressure Dth Hammer DHD350 DHD360 Dth Hammer For Mining
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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. ......
KSQ Technologies (Beijing) Co. Ltd
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China DTH hammer manufacturer - DTH hammer drill DTH drill DTH hammer atlas copco
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..., with high quality and reasonable price, including DTH bits, DTH hammers, DTH drill pipes, RC drilling tools, Odex drilling systems etc. Size range 3'', 3.5'', 4'', 5'', 6'', 8'', 10'', 12'', 14" etc. Shank styles: DHD3.5, ......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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