Sd12 Down Hole Hammer High Strength Alloy Steel Dhd112 Numa120 Numa125
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High Air Pressure DHD112 SD12 NUMA120 NUMA125 DTH bits for 12inch hammer Features: 1.applicable hard,very hard and medium soft rock formations. 2.Reliable quality, long service life, rare abnormal breakage during service life. 3.Good flushing effect to ......
KSQ Technologies (Beijing) Co. Ltd
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SD12A DTH Hammer (SD12) Down The Hole Hammer for Quarries Drilling
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...Hammer (SD12) SD12A DTH Hammer (SD12) Down The Hole Hammer for Quarries Drilling Roschen down the hole hammer for Mining, quarries, highways and other projects drilling blasting holes, retaining the hole, the mountain reinforcement, anchoring and other engineering holes, geothermal air conditioning holes......
ROSCHEN GROUP
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Piling Hole Applications Down The Hole Hammer 12 Inch Hammer Without Footvalve For Shank SD12
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... Hole Applications Down The Hole Hammer 12 Inch Hammer Without Footvalve For Shank SD12 Feature: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and long service life of SOLLROC DTH hammer due ......
Changsha Sollroc Engineering Equipments Co., Ltd
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Quick Delivery Down The Hole Hammer Bits / Geothermal Drill Bits
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...SD12-330 Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 305 12 15×φ19 9×φ16 38 3×φ32 130 SD12-305 311 12 1/4 15×φ19 9×φ16 38 3×φ32 132 SD12-311 330 13 15×φ19+12×φ19 31×φ19 38 3×φ32 145 SD12-330 350 13 3/4 15×φ19 27×φ18+16×φ16 38 3×φ32 158 SD12-350 356 14 16×φ19+16×φ19 28×φ18+20×φ16 38 4×φ28 162 SD12......
Changsha Chaojingang machinery manufacturing CO., Ltd
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90 - 130mm Hole Down The Hole Hammer Working Pressure 0.4 - 1.2Mpa CIR90 Series
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...ough 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...
Putian Qideli Drilling Tools Co., Ltd.
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Industriral PS110 Shank Down The Hole Hammers And Bits ODM
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...hole hammer Product category: Quarrying drilling tools Matched hammer: Hammer 110 spline Connection thread: Spline Impact power: 3.2 Working pressure(bar): 7~11 Outer diameter(mm): 103 Weight(KGS): 25.6 Bit diameter recommend(mm): 110~140 Russian spline connection PS110 shank down the hole hammer......
Wuhan Kingdrilling Diamond Co.,Ltd
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Heavy Duty Down The Hole Hammer For Blast Hole Drilling , 1.2-3.5Mpa Pressure
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...Hole Hammer with Foot Valve High Air Pressure for Mining tools Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers weight to the bit through the drill pipe as well as provides some rotation. Through the use of a compressor, the pressurized air is forced to the down hole...
Hunan New Diamond Construction Machinery Co., Ltd.
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Dhd380 Down To Hole Hammer 8 Inch Specialize In Open Pit Blast Hole Drilling
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...Hole 8 inch Hammer specialize in open pit blast hole drilling Related Products DTH Hammer and bits are used by many drilling professionals related to mining,construction,tunneling,quarrying projects,water well around the globe. KSQ company can offer you competitive advantage products, down the hole hammer and bits(dth hammers and dth bits),drill pipes, threaded drilling tools, reverse circulation hammers......
KSQ Technologies (Beijing) Co. Ltd
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6 Inch DTH Hammer Bit M60 Series Down Hole Hammer Tools For Ore Mining
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...hammer bit down the hole hammers DHD360 SD6 QL60 M60 Series tools for drilling Product features of DTH hammer bit DTH bit is also our main product. After mang years search, we have rich experience in development and manufacturing high quality products, which adopted high-quality raw materials, advanced technology and passed through strictly inspection. 1.high and low air pressure down-the-hole......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Spherical Ballistic Down The Hole Hammer Drilling With Flushing Holes
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...Hole Hammer Drilling With Flushing Holes 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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