140mm QL50 Hammer Dth Button Bits For Water Well Drilling Mining Blasting
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140mm QL50 Hammer Dth Button Bits For Water Well Drilling Mining Blasting DTH hammer Drill Bit DTH hammer drill bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at ......
KSQ Technologies (Beijing) Co. Ltd
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140mm QL50 hammer dth button bits for water well,mining,concrete drilling,blasting
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...Hammer We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes. the specifications of QL50......
KSQ Technologies (Beijing) Co. Ltd
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Forging ASTM Standard 5" Rh510 Hammers Ql50 Hammer for Manufacturing
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We are a professional producer and major manufacturer for high air pressure rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Conventional QL Series Down The Hole Hammer QL50 5 Inch Hammer For Shank QL50
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Conventional QL Series Down The Hole Hammer QL50 5 Inch Hammer For Shank QL50 Qualified High Air Pressure QL50 tubeless DTH Hammer, Mining Hammer 1, valveless air distribution. More reliable. 2, simple design of the piston, long life. 3, More efficient ......
Changsha Sollroc Engineering Equipments Co., Ltd
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Foundation Drilling Pneumatic DTH Hammer 5inch With QL50 Shank
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...(mm): 125 Weight(KGS): 67 Bit diameter recommend(mm): 140~152 High air pressure DTH hammer with QL50 shank details: Kingdrilling has become The Driller’s Choice for some of the world’s small and...
Wuhan Kingdrilling Diamond Co.,Ltd
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High Air Pressure Top Hammer Drill Bits , Flat Face QL50 140mm Down The Hole Bits
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... hammer Dia. Bit diameter No.× Button Dia.(mm) Air holes Weight (kg) Shank mm inch Gauge Front 5” 140 5 1/2 7*18 7*14 2 15.5 DHD350/SD5/ QL50/MISSION50 152 6 8*18 8*14 2 16.6 165 6 1/2 8*18 9*14 2 18.2 Button and...
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
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QL40 QL50 QL60 QL80 DTH Down The Hole Hammer Drilling For Wide Range of Rock Formations
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..., Cop34, DHD3.5, IR3.4, QL30, M30, Mach303, etc. 4": Cop44, SD4, DHD340, M40, Mach44, QL40, etc. 5": Cop54, SD5, DHD350, QL50, M50, Mach50, etc. 6": Cop64, SD6, QL60,...
ROSCHEN GROUP
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High Air Pressure Down The Hole Hammer With Foot Valve QL40 QL50 QL60 QL80
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High Air Pressure Down The Hole Hammer With Foot Valve QL40 QL50 QL60 QL80 SR-QL series DTH HAMMERS DTH hammer type SR-QL40 SR-QL50 SR-QL60 SR-QL80 Bit shank QL40 QL50 QL60 QL80 Hole range(mm) Φ110-Φ135 Φ135-Φ155 Φ155-Φ190 Φ195-Φ254 Connection ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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DTH Mining Rock Drill Button Bit DHD350 ND580 SD5 QL50 MISSION50
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... with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit,...
SUVEC Rock Drilling Tools
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For Earthworks / Quarries/ Water well/ Mining, DTH hammer QL50/ RH460G 5"/COP54 GOLD/CQL50, with long life
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For Earthworks / Quarries/ Water well/ Mining, DTH hammer QL50/ RH460G 5"/COP54 GOLD/CQL50, with long life Main product features: Valveless air distribution, more reliable. Simple design of the piston, long life. More efficient energy transfer, faster ......
Changsha Chaojingang machinery manufacturing CO., Ltd
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