SD Shank Down The Hole Hammer 1.0-3.0Mpa Working Pressure 10-500kgs Weight
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...Hole) drilling tools. They are an essential component of the process and help to convert high-pressure compressed air into a powerful impact force. This is then used to drive the hammer bit and penetrate through the rock formation, thus facilitating the...
Changsha Sollroc Engineering Equipments Co., Ltd
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Well Drilling Down The Hole Hammer 126-185 Mm External Diameter
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...Hole Hammer 126-185 Mm External Diameter SR-DHD series DTH HAMMERS DTH hammer type SR-DHD350A SR-DHD360A SR-DHD360A SR-DHD380A Bit shank ND55C/DHD350Q COP64/DHD360 COP64/DHD360 COP84/DHD380 Hole range(mm) Φ135-Φ155 Φ155-Φ203 Φ175-Φ216 Φ195-Φ254 Connection thread API 2 3/8"Reg API 3 1/2"Reg API 3 1/2"Reg API 4 1/2"Reg API 3 1/2"Reg API 2 7/8"Reg Working pressure 1.3-2.3Mpa 1.5-3.0Mpa 1.5-3.0Mpa 1.5-3.0Mpa...
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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High Strength Down The Hole Hammer Oil Drilling Tools 1.2-3.0Mpa Pressure
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Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in a top hammer controls a piston to move bac......
Hunan New Diamond Construction Machinery Co., Ltd.
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High Hardness DTH Borewell Drilling Hammers , Premium Drilling Tools Anti Rust
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...Hammer , 5 Inch Down The Hole Hammer Tungsten Carbide Length(without bit) Weigth(without bit) External diameter Bit Shank Hole range Connection Tread 1214mm 77.5kg φ125mm Cop54 DHD350R CD55 φ135-φ155 API2 3/8" Reg API3 1/2" Reg Working Pressure Impact rate at 1.5Mpa Recommended rotation speed Air consumption 1.0Mpa......
Changsha Chaojingang machinery manufacturing CO., Ltd
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Reverse Circulation Hammers COP RC35 RC45 RC50 RC60 RC80 RC Hammer
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...Hammers COP RC35 RC45 RC50 RC60 RC80 RC Hammer Reverse Circulation Hammers ROSCHEN Reverse Circulation Hammers Specifications Hammer Size Hammer Bit Shank ROSCHEN Code Hole Range (mm) External Diameter (mm) Length (without bit) mm Weight (N.W.) kgs Connection Thread Working Pressure 3" RE531 RE531 ROS RC 30 84-100 81 1069 29 3“ Remet 1.0-3.0Mpa 3" RE035 RE035 ROS RC 35 84-105 85 1075 35 3“ Remet 1.0-3.0Mpa......
ROSCHEN GROUP
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6 Inch SD Shank High Air Pressure DTH Hammer For Gold Exploration
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... pressure(Mpa): 1.5~2.5 Recommended Rotation Speed(r/min): 20~30 Air Consumption : 1.0Mpa-9m3/min 1.8Mpa-18m3/min 2.4Mpa-26m3/min Weight(Kg): 90 kgs KINGDRILLING DTH hammer products offers a wide range of quality, versatile DTH hammers to...
Wuhan Kingdrilling Diamond Co.,Ltd
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Working Air Pressure 1.0-2.5-3.0MPa DTH Hammer with Stable Performance and Long Service Life
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Down The Hole Hammer DTH Hammer With High Quality Stable Performance Energy Saving And Long Service Life About us: Changsha Chaojingang Machinery Manufacturing Co., Ltd (Super diamond) , is one of the best manufacturers in China's drilling tool industry......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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YELLOW 5.0'' QL50 DHD350 M50 SD5 Series DTH Hammers Down the Hole
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...) Air Consumption(m³/min) 1.3-2.3 1.0Mpa: 9m³/min 1.8Mpa: 15m³/min 2.4Mpa: 23m³/min Impact rate at 17 bar Connection Rod Thread ......
KSQ Technologies (Beijing) Co. Ltd
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Water Well Hard Rock Drilling QL40 SD4 4 Inch Dth Hammer
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...hammer Model NQL4 Length (Without Bit) 1097mm Weight (Without Bit) 41.00kg External Diameter φ99mm Bit Shank QL40 Hole Range φ110 - φ135mm Connection Thread API 2 3/8 '' Reg Working Pressure 1.2 - 2.0 Mpa Impact Rate at 17 Bar 27HZ Recommended Rotation Speed 25 - 40 r/min Air Consumption 1.0Mpa......
KSQ Technologies (Beijing) Co. Ltd
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