Rotary Drilling Hard Rock Buckets Core Barrel With Crossing Cutter
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...make it easy to carry soil,when drilling in the full fracture rock layer . 3.Applicable layers : gravel soil,highly weathered rock, medium weathered rock. Customized 1.cutting Dia customized 2.Bucket Height customized 3.Key Component Reinforce customized 4...
Changsha Golden Drilling Machinery Co.,Ltd
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Foundation Rotary Drilling Rig Rock Bucket Tooth Barrel Drill OD 1000mm
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Company Profile Jietaihaoli specialized in rotary piling rig maintenance and aftersale professional maintenace team, 15 years abundant experience. We can maintain piling rig machine inculde abroad brand IMT, Soilmec, Bauer, Mait, Casagrande, and home brand......
Beijing Jietaihongli Technology Co., Ltd.
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RH460g 5 inch DTH Down The Hole Hammer Rock Drilling Hard Rocks
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...Rock Drilling Hard Rocks What is our Down The Hole (DTH) Drilling Tools? Down The Hole (DTH) Drilling Tools A wide range of products, including DTH Bits, DTH Hammer, DTH Drill Tube, ODEX & RC Drill Tools, Down The Hole (DTH) Drilling Spare Parts, Diamond Grinding Cups/Pins for Button Bits Sharpening. Down-the-hole rock tools (drilling tools) are rock drilling......
ROSCHEN GROUP
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24mm Plug Hole Integral Drill Rod For Drilling Hard Rocks
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...Drill Rod for Drilling Hard Rocks Product information: Integral Drill Rod is used by a hand-held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, lik air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Rotary Drilling B47K19 Rock Bullet Teeth , Bullet Teeth For Augers
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Rock Bucket Bit B47K19 Bullet Teeth With Rotary Drilling Rig For Bored Piles Best Carbide Tips + Master of Brazing Kellyway bullet teeth is using the best high coarse carbide tips to ensure the tops durability in the tough working situation. The high ......
Hunan Kellyway Machinery Co., Ltd.
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RCJ500RC Hydraulic RC DTH Blasthole Drilling Rig / Reverse Circulation Drilling / Hard Rock Mining Drilling Rig
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...Drilling Rig/Reverse Circulation Drilling/ Hard Rock Mining Drilling Rig Machine Introduction Our RCJ500RC hydraulic RC DTH blasthole drilling rig is one crawler mounted drilling rig ,it is reverse circulation drilling with air compressor ,for hard rock mining blasthole drilling this rig is 132KW cummins disel engine ,very big power ,it drill max 500m depth for RC drilling......
Henan Rancheng Machinery Co., Ltd.
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12 1/4" 311mm Tci Tricone Bit Well Drilling Tools For Drilling Hard Rocks
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... cutting teeth alternately contact the bottom of the well, the rock-breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small, the specific pressure is high, and it is easy to penetrate into the formation;...
Glorytek Industry (Beijing) Co., Ltd.
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Dia 125mm NC38 DTH Hammer Drilling Hard Rock High Strength
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...Hard Rock HDD Pilot Hammer System Features 1. The drill bit has high-speed rock impact force, high rock drilling speed and high rock breaking efficiency. 2. The drilling quality is high and the drilling speed is fast, without grinding. 3. High-efficiency drill bits can be optimized and customized according to the rock structure. Advantages 1. The hard......
Langfang Pangolin Drilling Tools Co., Ltd.
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Foundation Piling Drilling Bucket , Hard Rock Buckets Vented 600-2500mm Dia
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Foundation Piling Tool Double Cut Cleaning Bucket Clean Borehole Bottom High Metal Clean bucket are applicable for cleaning the dense sand, gravel and rocks in the bottom of borehole. For use in cleaning material from the hole that augers cannot retrieve......
Kondasin International Co.,Ltd.
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Deep Drilling Hard Rock Drill Bits High Axial Force Long Drilling Life Run Quickly
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... with the drill stem and rotates along with it, and drive cones to pressed on the rock. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit center. The tungsten carbide inserts on the cone shell ......
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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