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Total 9840 products for tunneling in hard rock Manufacture & Suppliers

76mm T51 / T38 Reaming Drill Bit Hard Rock Mining Spare Parts

...Hard Rock Mining Spare Parts Describtion Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional area between bit blade and rock hole, also s...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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ISO9001 Hard Rock Dth Drilling Tools Ql 60 Hammer

... 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 espec...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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6 Inch DTH Hammer DTH Drilling Tools for Hard Rocks Drilling

...Hard Rocks Drilling JCDRILL DTH Hammer 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 e...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Rock Teeth Hard Rock Drilling Bucket 40rpm Welding Type Roller Bits Detachable

rock drilling bucket teeth hard rock drilling 40rpm Welding Type Roller Bits detachable Product Feature: ♥ Cutting Structure : The durability of premium tungsten carbide insert is improved with new formulas and...

APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
Jiangsu,China

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Foundation 44pcs Tooth Roller Cone Drill Bit For Medium Hard Rock Drilling

... during the drilling process, ensuring the accuracy and efficiency of drilling. Whether in hard rocks or soft soil layers, single cone drills can quickly and stably complete drilling tasks. api pile foundati...

Hebei Crossing Drill Bit Manufacture Co.,LTD
Hebei,China

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Crawler Drilling Rig Lifting Force 30KN Mining Drilling Machine Hard Rock Drilling Rig

... tunnels, quarries, and construction sites to drill through rock, ore, and other geological formations. Equipped with high-capacity hydraulic systems and durable drill bits, these rigs perform tasks such as ...

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang,China

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125mm High Strength Hard Rock HDD Pilot Hammer System

...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 spee...

Langfang pangolin construction machinery co. LTD
Hebei,China

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Rull-face Hard Rock TBM Advanced Technology Tunnel Boring Machine with 1m Stepover

Product Description: The Deep Foundation Equipment product is a state-of-the-art machinery designed for efficient and precise tunnel boring operations. With a stepover of 1m, this equipment ensures accurate and...

APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
Jiangsu,China

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Reliability Durable Hard Rock Drill Bits For Toughest Formation Drilling

...Rock Bit For Toughest Formation Drilling Click here for catalogueTCI DRILL BIT.pdf Features of IADC7** series Hard to Very-Hard Formation Application : For use in moderately abrasive consolidated formations ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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24mm Plug Hole Integral Drill Rod For Drilling Hard Rocks

... 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...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Hard Rock Mining Integral Drill Steel Rod With 600mm Rod For Air Leg Rock Drills B22

.... Equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. integral drill steels can be used for drilling bore hole diameter from 29mm to 41mm usually. Integral drill rods...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling

...Hard Rock Drilling Product description DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive percussion energy to the b...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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API PDC Rock Bit 12-1/4 Inch 6 Blades Of Hard Rock Diamond Drilling Bit

...sandstone, dolomite, limestone, and more. These drill bits employ a shearing, scraping, or shaving action to effectively penetrate the rock formations. Renowned for their exceptional rigidity, PDC bits stand...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Hard Rock 600m XY-2B Hydraulic Core Drilling Rig

..., alloy bit and diamond bit) available for your choice, which can drill both soft and hard ground, especially diamond drill bit effective in drilling hard rocks. 3. Hydraulic control system for greatly impro...

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

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Hard Rock 26 Inch Reamer HDD Horizontal Directional Drilling

...Hard Rock Hole Opener 26 Inch High Performance Cost Ratio Hole Opener For HDD Hard Rock Drilling Introduction The hole opener is made of tough heat-treated alloy steel for maximum strength. The knife arm is ...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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152mm Steel Body Pdc Drill Bit Borehole Well 5 Blades For Hard Rocks

... PDC cutters. Generally we produce this type of drilling bits with steel body. We make good hard facing on the body to make it more durable. This drill bits are suitable for hard rock drilling in water well ...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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Hard Rock Breaking Ripper Hydraulic Ripper Frost Teeth For Excavator

...hard soil, semi-hard rocks, and weathered stones, convenient for digging and loading with buckets. Generally single tooth, also have two or three teeth, strong digging and cutting ability In earthwork ......

ANHUI YACHEN WEAR-RESISTANT MATERIAL CO., LTD.
Anhui,China

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Hard Rock 26 Inch Reamer HDD Horizontal Directional Drilling

...Hard Rock Hole Opener 26 Inch High Performance Cost Ratio Hole Opener For HDD Hard Rock Drilling Introduction The hole opener is made of tough heat-treated alloy steel for maximum strength. The knife arm is ...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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42Crmo 55hrc Rock Auger Bullet Teeth Hard Rock Drilling

...surface strength are improved . Part No. Description Unit Weight(kg) C31HD Rock Drilling Bit 0.5 C30 Holder 1.2 B47K17.5H Rock Drilling Bit 1.2 B47K19.5H Rock Drilling Bit 1.2 B47K22H Rock Drilling Bit 1.2 B...

Beijing Jietaihongli Technology Co., Ltd.
Beijing,China

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Impregnated Diamond Core Drill Bits BQ For Hard Rock stone Core In Mining Exploring

Impregnated Diamond Core Drill Bits BQ For Hard Rock Core In Mining Exploring Impregnated Diamond Core Drill Bits BQ For Hard Rock stone Core In Mining Exploring Detailed Product Description Features: High Pene...

ROSCHEN GROUP
Shanghai,China

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