Atlas Copco 4 Inch Down The Hole Hammers With DHD SD COP Ql Shanks
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...Inch Down The Hole Hammers With DHD SD COP Ql Shanks In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole......
KSQ Technologies (Beijing) Co. Ltd
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3 Inch Down To Hole Hammer Dhd / Ql / Cop / Mission / Sd / Numa
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High Efficiency High Pressure DTH Drilling Hammers for DHD/Ql/Cop/Mission/SD/NUMA with Drill Bits Glorytek can provide CIR,DHD, QL,SD,Mission, etc. series of DTH Hammer and bits, that can compatible with Atlas and Sandvik etc. They are with high efficiency......
Glorytek Industry (Beijing) Co., Ltd.
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3~12 Inch Down The Hole Hammer Great Impact High Air Pressure DTH Hammer
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High/Low Air Pressure Water well Deep Hole Rotary Pneumatic Drilling DTH hammer Button Bits for COP MISSION DHD QL SD Matched products: 89mm drill rods with API 3 1/2" REG PIN 89mm drill rods with API 3 1/2" REG BOX 114mm drill rods with API 4 1/2" REG PIN......
ROSCHEN GROUP
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Conventional DTH tools Down The Hole Hammer 4 Inch HSD Series HSD4 for SD4 shank
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... series hammer: for shank QL30, QL40, QL50, QL60, QL80 DTH Hammers. HD series hammers: for shank DHD 3.5, DHD 340. DHD 350, DHD 360, DHD380 and Cop 32/34, Cop 42/44, Cop 54/64 DTH HammersDTH Hammers. HM series hammers: for shank M30, M40,...
Changsha Sollroc Engineering Equipments Co., Ltd
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DHD 360 , COP 64 6 inch DTH hammer Down The Hole hammer for water well drilling
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DHD 360 , COP 64 6 inch DTH hammer Down The Hole hammer for water well drilling DTH hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world. Drilling Dia. Range: holes......
Henan Jinzen Rock Drilling Tools Company
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Mining Uing 5 Inch 127mm DTH Drill Bits For Down The Hole Hammer DHD350
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DTH Drill Bits 5”(127mm) For Down The Hole Hammer DHD350, concave face Description 1. Rapid drilling speed, bit body wearless; 2. Advanced heat treatment process, ensure the drilling life longer than similar products in the market. 3. DHD, MISSION, SD, QL......
Changsha Chaojingang machinery manufacturing CO., Ltd
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SD5 140mm 5 Inch Rock Drilling Dth Hammer Drill Bit customizable
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SD5 140mm 5 Inch Top Quality Down The Hole Rock Drilling Dth Hammer Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and etc. They are with high efficiency, low failure rate and long ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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3.5 Inch~12 Inch DTH Hammer With DHD Series For Quarries Drilling
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3.5inch~12inch DTH Hammer with model DHD 3.5/340/350/360/380/1120 for quarries drilling Product Description The optimum range of hole size for blast hole drilling with DTH is 90 mm to 254 mm (3 ½"–10"). Smaller blast holes are generally drilled using ......
KSQ Technologies (Beijing) Co. Ltd
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SD Shank 6 Inch Dhd Hammer DTH For Drilling Rigs
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SD shank connection 6 inch High air pressure DTH Hammers for drilling rigs Processing: Forging Pressure: High air pressure Shank: SD shank Trademark: MING Color: Green, Blue, Red, Gold, Black, Custom Colors. Payment term: EXW, FOB, CFR, CIF, DDU MOQ: 1-......
Wuhan Kingdrilling Diamond Co.,Ltd
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Matching Drill Bit DHD /Cop/ Mission /Numa/ Ql/SD 6 Inch DTH Hammer for Water Well Drilling
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Water well drilling tools down hole drilling 6 inch dth hammer used for sale Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full production chain to secure stable and prompt production leadtime. 3. Experienced ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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