Low Pressure DTH Drilling Hammer For Borehole Blasthole Drilling
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Low Pressure CIR Air Drilling Tools DTH Drilling Hammer for Borehole Blasthole Drilling Description DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling......
Glorytek Industry (Beijing) Co., Ltd.
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Low Pressure DTH Drilling Tools CIR90 SPM90 CIR 90 DTH Hammer Bit CIR Bits
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... durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We...
Beijing Jincheng Mining Technology Co., Ltd.
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CIR150 Down The Hole Low Air Pressure DTH Drill Hammer For Rock Formations
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...Low Air Pressure DTH Drill Hammer For Rock Formations Product category: Down The Hole Hammer Connection thread: F70*10BOX Working pressure(bar): 6-12 Hole range(mm): 150~200 Outer diameter: 136 Weight(KGS): 70kg CIR150 Low Air Pressure DTH Drill Hammer - the epitome of structural optimization and superior performance in drilling equipment. Engineered with precision and designed for professionals, this drill......
Wuhan Kingdrilling Diamond Co.,Ltd
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4'' - 8'' QL Series High Air Pressure DTH Drill Hammer For Drilling Industry
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... materials.It is composed of a hammer bit,a piston and an air chamber. The piston moves back and forth within the chamber,causing the bit to strike the rock surface repeatedly at high speeds. The hammer bit has sharp,strong teech that help to break up the...
Changsha Sollroc Engineering Equipments Co., Ltd
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CIR 90 Low Pressure DTH Drill Bits with Tungsten Carbide Button for Drill Rig Hammer Tools ISO 9001 2000 and JIS Standard
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About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China, where occupies an ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Low Pressure DTH Drill Bits Φ12 X 3 Φ12 X 2 Button Size CIR50 To CIR170 Series
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...dth bits diameter 50~60mm. 30% speed up than hand hold rock drill machine CIR Hammer is a new product combining the advantages of DHD Hammer and QCZ Hammer. The wind pressure of working is between 0.5-0.7MPa. The CIR Hammer with advanced technology has high quality and quick speed of drilling. CIR hammer......
Putian Qideli Drilling Tools Co., Ltd.
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Ql50 High Pressure Dth Drilling Hammer For Drilling Projects
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... and versatile high performance. They come in various sizes, ranging from 2 to 14 inches, and boast high airflow rates. DTH Hammers are ideal for drilling applications and offer great advantages over other types of hammer drills. They are designed with a...
KSQ Technologies (Beijing) Co. Ltd
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Power Tool Parts Tungsten Carbide Buttons For High / Low Pressure DTH Drill
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...Composite Insert with Diomond Product Description Cemented Carbide Buttons are used for high and low pressure DTH drill and hydraulic screw-in drill and so on, suitable for hot insert or cold pressing bit inserting process, with some of he materials used......
Hunan TRX International Co., Ltd.
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CIR 90 Low Pressure Mining Drilling Rock Drilling Tools 3 inch DTH Hammer for Drilling Machine
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... ♦ High Efficiency High Pressure DTH Hammers ♦ Through Reverse Circulation DTH Hammers Our hammer and bits are compatible with DHD, QL and Mission hammer and bits. DTH hammers are used for high air pressure mining DTH hammer blast hole drilling and...
Henan Jinzen Rock Drilling Tools Company
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Well Drilling Rock Drilling Tool Dth Drilling Hammer 3" 4" 5" 6" 8"
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...medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. It also has the following advantages: 1. ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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