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Total 767 products for how dth work Manufacture & Suppliers

Top Sub Thread 2 3/8'' API REG 4'' QL40 Dth Hammer Drilling

... API REG 4'' QL40 DTH Hammer For Water Well drilling Technical parameter QL40 DTH hammer: shank QL40 Length(less bit) 1103mm External diameter 99mm Top sub thread API 2 3/8”REG Weight(less bit) 42.6kg Hole r...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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API 2 3/8"REG Thread 25 Bar M40 DTH Hammer

Working Pressure 10-25 Bar 4'' M40 DTH Hammer For Water Well Drilling Product introduction: Down-the-Hole drilling is one of the fastest, most dominant methods of geotechnical drilling. DTH drilling has many ap...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Hole Range 95mm-445mm Down The Hole Hammer For DTH Drilling Use

...DTH drilling tools. It utilizes the high-pressure compressed air to produce tremendous impact energy, which is essential to break the parasitic rocks. Various types of hammers are developed, including valvel...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Underground 200 Meters Depth Drilling Borewell Machine Rotary Dth Large

...DTH Large Pneumatic Borewell Drilling Machine ST 200 Pneumatic Borewell Drilling Rig Machine Description 200 meters drilling depth ,140-305mm hole diameter,76mm or 89mm drilling rods.It is high efficiency be...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Portable Diesel Driven Air Compressor 55KW Engine 8bar Work Pressure For Drilling

..., with its 220CFM displacement and 8 bar pressure, as well as 75 horsepower Yuchai diesel engine, to meet the specific needs of small DTH drilling RIGS, small anchor hole drilling RIGS and portable DTH drill...

Henan Rancheng Machinery Co., Ltd.
Henan,China

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Diesel Driven Portable Screw Air Compressor 55KW Engine 8bar Work Pressure With COMMINS And YUCHAI Brand

... of Kaishan brand, with its 220CFM displacement and 8 bar pressure, as well as 75 horsepower Yuchai diesel engine, to meet the specific needs of small DTH drilling RIGS, small anchor hole drilling RIGS and p...

Henan Rancheng Machinery Co., Ltd.
Henan,China

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High Working Air Pressure DTH Alloy Steel Drilling Hammer 2 Inch- 18 Inch

... Our products are made of high quality steel and carbide. Our dth and rc hammer have significant wear-resistance and high penetraction. We have more then ten year experience for manufacturing and exporting. ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Low Air Working Pressure Down The Hole Hammer 3 Inch HBR3 For Exploration

Low Air Working Pressure 3 Inch HBR3 DTH Drill Hammer For Exploration Product Description: DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering,water well ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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SD Shank DTH Hammer With Working Pressure 2.5Mpa

SD Shank Hammer From 4''-12'' With Working Pressure 1.0-2.5Mpa Use For Quarrying Product description The DTH Hammer method provides one of the most efficient and versatile ways of drilling in a wide variety of ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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SD Shank Down The Hole Hammer 1.0-3.0Mpa Working Pressure 10-500kgs Weight

SD Shank Down The Hole Hammer 1.0-3.0Mpa Working Pressure 10-500kgs Weight Product Description: The Vital role of Hammers in DTH Drilling Tools Hammers play a significant role in DTH (Down-the-Hole) drilling to...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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API 3 1 / 2"Reg Dth Hammers , Heavy QSS - 60 Water Well Drilling Tools

...Description A kind of DTH hammer which is shorter but more efficient and energy efficient. we called them supper speed series DTH hammer. High impact frequency, high drilling speed, low gas consumption. It i...

Putian Qideli Drilling Tools Co., Ltd.
Fujian,China

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High Air Pressure 7 Inch DTH Drilling Hammer For Rock Drilling Rig Tool

1. Product description The dth drill hammer is a component of the down-hole drill and a working device of the down-hole drill. The dth drill hammer is divided into low air pressure down-hole hammer, medium air ...

Jinzhou City Shitan Machinery Equipment CO. LTD.
China

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1.7-2.5Mpa Work Pressure QL 60 Hammer , Gold Color Water Well Drilling Tools

Gold QL60 DTH hammer of DTH drilling tools for waterwell drilling Application Range It is widely applied to all kinds of drilling and excellent for mining and water well projects. Design Principles To pursuit s...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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