Mach 20 DTH Hammer and Mach 44 DTH Hammer
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... in water. The Mach 20 has a strong robust design to withstand heavy duty applications. The Mach 20 is fitted with adjustable chokes to give three levels of air volumes for different drilling conditions. The unique drill bit design for Mach 20 does not...
ROSCHEN GROUP
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SD Series High Air Pressure Deep Hole DTH Hammers Button bits for Mining and Rock Drilling Without Foot Valve Model
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... SD5 SD6 SD8 SD10 SD12) Series Series DTH Hammer Without Foot Valve Structure and Specification: Description Weight(kg) SD4 SD5 SD6 SD8 SD10 SD12 1.Top sub 6.50 13.70 20.00 34.00 59.00 70.00 2. O...
KSQ Technologies (Beijing) Co. Ltd
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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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Ql 60 High Air Pressure DTH Hammer Drilling System SD Down Hole Hammer
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... 0.015 0.015 0.015 0.03 0.04 3.Breakout Ring - - - 0.30 0.50 0.80 4.Check Valve 0.35 0.70 0.70 1.20 1.40 2.00 5. Spring 0.05 0.10 0.10 0.10 0.30 0.10 6. Air Distributor 1.50 2.00 3.50 6...
KSQ Technologies (Beijing) Co. Ltd
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High Air Pressure 12in DHD350 DTH Hammer For Drilling Equipment
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...Hammer DTH Hammer Description: “DTH” is the short for “Down The Hole” and sometimes it is also called “RAB” in some markets, “RAB” is short for “Rotary Air Blasting”. Advantage: 1. superior alloy steel and robust design. 2. saving oil 3. 10%-20%lower air consumption 4. 15%-20% faster penetration than conventional DTH hammer......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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High Air Pressure CSD4 DTH Hammer Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP
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... 3 逆止阀 Check Valve 0.42 CSD4-03 4 弹簧 Spring 0.04 CSD4-04 5 承压垫 CompressionBuffer 0.04 CSD4-05 6 配气座 Air Distributor 2.20 CSD4-06 7 内缸...
Changsha Chaojingang Machinery Manufacturing 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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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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DHD360 DTH Hammer Bits 6 Inch Water Well Drilling Hammer For Mining Well
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...DTH Hammer Bits 6 Inch Water Well Drilling Hammer For Mining Well 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 Down the hole drilling, the DTH rock drilling hammer......
SUVEC Rock Drilling Tools
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SD4 Shank Pneumatic DTH Hammer 4 Inch Rock Drill Bit
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... diameter(mm): 99 Weight(KGS): 40.7 Bit diameter recommend(mm): 115~130 High air pressure DTH hammer with SD4 shank details: Rock drilling tools manufacturer KINGDRILLING DTH hammers are available in sizes from 2" to 33" for Down The Hole hammer bits are...
Wuhan Kingdrilling Diamond Co.,Ltd
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