150mm Kelly Box Hard Rock Drilling Tools With Tungsten Carbide Bit
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Drilling Spare Parts 600 mm-3000 mm Rock Bucket With Tungsten Carbide Bit For Of Rotary Drilling Rig Machine Diameter D(mm) Height H(mm) Bucket Thickness T(mm) Base/Cutting Plate Thickness T1/T2(mm) Bullet Teeth number RP4 Teeth number Weight (kgs) φ600 ......
Hunan Kellyway Machinery Co., Ltd.
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Foundation Drilling Tools Double Cut Rock Drilling Bucket for Hard Rock Drilling Rig
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Drilling Augers Double Cut Flat Drilling Bucket Used for Rock Drilling Rig Main Application: Soft to stiff silt and caly, loose to medium dense sand and gravel Competitive Advantage: -Kelly box size as per customer's demand -Bucket thickness can be made ......
TYSIM PILING EQUIPMENT CO., LTD
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Heavy Duty Kelly Drilling System Long Service Life Yellow Color Hard Rock Drilling
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Heavy Construction Equipment Kelly Bar Spare Parts Piling Rig Accessories Kelly bar is the key part of a rotary rig, transfer the torque of the rotary power head and the pressure of the rotary rig system to the drilling tools and its quality affects the ......
Kondasin International Co.,Ltd.
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DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling
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Ql50 Dhd350r 146-150mm 5inches High Quality Dth Hammer Drill Bit for hard Rock Product Information: DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Heavy Duty DTH Drill Pipe For Hard Rock Drilling Equipment Alloy Steel Material
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Heavy Duty DTH Drill Pipe For Hard Rock Drilling Equipment Alloy Steel Material Drill pipe is made from the welding of at least three separate pieces: box tool joint, pin tool joint, and the tube. The ends of the tubes are then upset to increase the cross-......
ROSCHEN GROUP
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Heavy Duty DTH Drill Pipe Anti Corrosion For Hard Rock Drilling Equipment
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...one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. According to different application, different diameters of drill tubes are needed, basically,...
Changsha Chaojingang machinery manufacturing CO., Ltd
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1500mm Cut Diameter Core Drilling Tools Bucket Conical Auger 200*200
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...drilling tools drilling bucket conical auger adapted bauer kelly box 200*200 Product Feature 1.Sturdy and wearable forging steel pilot for accurate positioning. 2.Hard facing strips on flights for wear protection. 3.Kelly box: 130mm,150mm,200mm(optional) 4.Both single cut rock auger and double cut rock auger available. Product Description 1.Augers have been designed for drilling in dry soil and in rock......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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Dia 150mm HDD Air Hammer 500m Depth DTH Drilling Tools
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38 ° 150mm HDD Pilot Hammer System For Hard Rock Drilling Field of use This method is suitable for drilling hard rock formations, the drilling is not easy to deviate, and it is more advantageous to use in water-deficient areas. It is used for drilling hard......
Langfang Pangolin Drilling Tools Co., Ltd.
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640mm Flight 1350mm High Rock Drilling Auger For Earth
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...Rock Drilling Auger Feature: 1.Fish-tail Pilot for accurate positioning. 2.Hard-facing strips on flights for wear protection. 3.Kelly box 130mm, 150mm, 200mm (optional). Product parameters Double-cut, single flight, straight rock auger with pilot OD Height Tool box......
Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
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Foundation Piling Kelly Bar BK200 /368/4/36m For Hard Rock Layer Construction
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... 400-3000mm Kelly bar is based on domestic rig configuration and condition demand, combined with the home and abroad advanced manufacture technology, supporting domestic and ......
Beijing Jietaihongli Technology Co., Ltd.
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