Mach 50 Mach 60 Mach 80 DTH Hammer
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... and reliability, the Mach 50 operates at a high frequency which makes it ideal for broken unstable ground conditions. The hammer is fitted with a reversible cylinder to prolong the service life, it also requires only a few tools to service and maintain....
ROSCHEN GROUP
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Valveless Air Distribution Mission 50 DTH Hammer With 2 3/8'' API REG Thread
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... 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 piston always makes direct contact with...
Changsha Sollroc Engineering Equipments Co., Ltd
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China Cheapest Multi-function Portable MGJ-50 DTH Hammer Water Well Drilling Rig
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Multi-function Portaboe MGJ-50 DTH Hammer Water Well Drilling Rig ADD: NO.1 Kuaileli, Xiaolongkan Street, Shapingba District, Chongqing China; Skype: lucyfang9, Website:www.lucydrillingrig.com. email: lucyfang15@yahoo.com M: +86-13628481197 TEL.:+86-......
Chongqing Spring Tech And Trade Co., Ltd
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Drill Bit Mission 50 DTH Hammer Button Bit for Hard Rock Drilling Per Request Customized Manufacturing Process
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Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production chain to secure stable and prompt production leadtime. 4. Experienced senior ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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QL Series DTH Hammers With Model QL4 QL5 QL6 QL8 Length 1097mm-1465mm
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... QL8 1.Top sub 6.50 15.00 20.00 41.00 2. O-ring Of Top Sub 0.01 0.02 0.02 0.02 3.Breakout Ring - - - 0.30 4.Check Valve 0.42 1.00 1.00 1.50 5. Spring 0.04 0.10 0.10 0.10 6. Compression Buffer 0.04 0.10 0...
KSQ Technologies (Beijing) Co. Ltd
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Wear Resistant 6 Inch DTH Hammer High Air Pressure
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6 Inch DHD360 High Air Pressure For Dth Hammer Dth Hammer Description: The hammer adopts advanced drilling theory to design the hammer, which enables the hammer to obtain good energy transmission, fast drilling speed and low air consumption. The quality......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Ql 60 High Air Pressure DTH Hammer Drilling System SD Down Hole Hammer
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....00 2. O-ring Of Top Sub 0.01 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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12inch Pneumatic DTH Hammer SD12 Mining Drill Bits
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... diameter(mm): 275 Weight(KGS): 480 Bit diameter recommend(mm): 305~350 High air pressure DTH hammer with SD12 shank details: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects,...
Wuhan Kingdrilling Diamond 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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Alloy Steel DHD3.5 Mining Drilling DTH Hammer Bits
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DHD3.5 Mining Drilling DTH Hammer Bits DTH Drill Bits are one of our main products. After many years development, we have rich experience in develop and manufacture high quality DTH hammer drill button bits, which adopted high-quality raw materials, ......
Hunan New Diamond Construction Machinery Co., Ltd.
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