Certification ISO 9001 2000 Customization Down-The-Hole Hammer Rh460 for Hard Rock Ql50 Hammer
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We are a professional producer and major manufacturer for high air pressure rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Secoroc QLX 60 , 65 Down the Hole Hammer for Water Well and Mining DTH Drilling Machine
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...Hole Hammer Secoroc QLX 60,65 Down the Hole Hammer for High Performance Water Well and Mining DTH Hammers Secoroc QLX 60,65 Down the Hole Hammer for High Performance Water Well and Mining DTH Hammers Secoroc QLX 60/65 Down the Hole Hammer QLX - The Latest in High Performance Water Well and Mining DTH Hammers QLX hammer At Roschen and Atlas Copco Secoroc we keep looking for new ways of improving our customers......
ROSCHEN GROUP
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Custom Low Pressure Dth Hammer CIR170 For Water Borehole Drilling
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Product name: Low air pressure down the hole hammer CIR170 for water borehole drilling Matched hammer: water borehole drilling tools Connection thread: F100*28 PIN Working pressure(bar):8-14 Hole range(mm): 170-250 Outer diameter: 156 Weight(KGS):96 Low ......
Wuhan Kingdrilling Diamond Co.,Ltd
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Custom Down The Hole DTH Hammers High Pressure ø98mm ø118mm
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Custom Down The Hole DTH Hammers High Pressure ø98mm ø118mm Description 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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CIR 90 DTH Drilling Tools CIR Hammer CIR Down The Hole Hammer Customized Color
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... 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 hard rock and contributes for...
Beijing Jincheng Mining Technology Co., Ltd.
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863mm Length Down The Hole Hammer For Dth Bits QSS - 40 Model 35.0Kg Weight
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Product Description A kind of DTH hammer which is shorter but more efficient and energy efficient. we called them supper speed series DTH hammer. It is widely used in railway, highway, hydropower, water conservancy, mining, quarrying, construction, ship......
Putian Qideli Drilling Tools 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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...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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High Efficiency Down The Hole Hammer Bits For CIR Series , Dia 68mm - 200mm
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...Hole Hammer Bits For CIR Series , Dia 68mm - 200mm Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers......
Hunan New Diamond Construction Machinery Co., Ltd.
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Concave Face HM50 Down Hole Drilling Hammer Bit
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... holes, geothermal exploration hole, Well bore and other fields. Specifications We can design the diameter of the bit, the total air holes, the hard alloy buttons and the shape of the face according to the customer's requirements. About Us: 1. Our...
Suzhou Energy Tool Co., Ltd.
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DTH Down The Hole Hammer Drill Rig Crawler Pneumatic Type For Rock
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...Hammer Rock Drill Rig Description GL-416 is configured with a powerful dual-motor driven rotary head and its rotary torque can reach 1,950N.m, and its rotary speed is adjustable combined with a multi-way regulating valve. GL-416 meets the requirement to drill diameter of φ130mm hole with φ76mm drill pipe. Rotation speed is up to 150rpm which satisfying the needs of some customers......
Glorytek Industry (Beijing) Co., Ltd.
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