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Hard Rock Tunneling

hard rock tunneling

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Total 8408 products from hard rock tunneling Manufactures & Suppliers
 Electric DTH Drill Rig Manufacturer For Hard Rock Tunnel Construction Highly Efficient Manufactures

Brand Name:ZT

Place of Origin:CN

...tunnel The Electric DTH Drill Rig Manufacturer for Hard Rock is a highly efficient and energy-saving drilling rig that is suitable for small and medium-sized mines, road construction, defense, water conservancy, and stone works. It is an indispensable rock...

Shaanxi Zhongtuo Mine Equipment Co.,Ltd
Verified Supplier

Shaanxi

 7 Button 40mm Hard Rock Drill Bits For Mining Manufactures

Brand Name:OEM

Place of Origin:CHINA

...hard rock drill bits for mining Drill bits are widely used in tunneling, mining, construction, stonework, transportation facility construction etc. For rocks with hardness F=15-18 Class, GL is suitable; for rocks with hardness F=12-15 Class, GA is suitable; for rocks with hardness F=10-12 Class, GB is the suitable. Specification Application Tunneling...

Beijing Silk Road Enterprise Management Services Co.,LTD
Verified Supplier

 Hard Rock Stone Drilling Tools , Tungsten Carbide Thread Button Bit Manufactures

Brand Name:MIROC

Model Number:Rock Drilling Tools

Place of Origin:Shangdong,China

...compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock Product Name:

KSQ Technologies (Beijing) Co. Ltd
Verified Supplier

Beijing

 YT Series Pneumatic Rock Drill for Hard Rock Drilling Manufactures

Brand Name:MTH

Model Number:YT29A

Place of Origin:CHINA

...Rock Drill for Hard Rock Drilling Product Information: 1. YT series pneumatic rock drill for drilling in the hard rock horizontal and inclined direction hole, it can also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in mining, quarrying and tunneling...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Verified Supplier

Hebei

 Multifunctional Hard Rock Drilling Equipment 38-102mm Manufactures

Brand Name:zuanshen

Model Number:ZML160Z

Place of Origin:China

...Hard rock drilling equipment​ multifunctional crawler type drilling Applicable scope: It is widely used in fields such as construction, highways, railways, water conservancy, electricity, mines, tunnels, etc. It is particularly suitable for rock drilling in drift, egg, gravel formations, and broken strongly weathered rock...

Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
Verified Supplier

Sichuan

 Bauer Hard Rock Auger Bit Spare Part BK47 For Foundation Drilling Bullet Teeth Manufactures

Brand Name:APIE

Model Number:AP47

Place of Origin:China

...Hard rock auger bit spare part BK47 for foundation drilling bullet teeth Characters * High performance& price ratio. * Wear-resistant carbide tip to extended tooth life. * Strong braze weld for superior tip retention. * Specially hardened head for much longer tooth life. * Fully ranged products for mining, foundation drilling,quarrying, trenching, road milling, and tunnel boring Product parameters Name Bullet teeth/Round shank chisel/Rock

APIE FOUNDATION EQUIPMENT (CHINA)LIMITED
Verified Supplier

Jiangsu

 Chisel Head Integral Drill Steel Rod With 108mm Shank For Hard Rock Drilling Manufactures

Brand Name:JCDRILL

Model Number:All models

Place of Origin:China (Mainland)

..., such as stone quarrying, foundation drilling, tunneling, underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact ...

Beijing Jincheng Mining Technology Co., Ltd.
Verified Supplier

Beijing

 76mm T38 Hard Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling Manufactures

Brand Name:MIRCO

Model Number:T38 Button bits

Place of Origin:China

...Hard Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock...

KSQ Technologies (Beijing) Co. Ltd
Active Member

Beijing

 Hard Rock Core Mining Drilling Equipment Manufactures

Place of Origin:CHINA

Brand Name:OEM

..., quarry, any any other hard ground, etc. 3> Hydraulic system, trailer / crawler mounted . 4> Power can be diesel engine or electric engine. 39-65KW. 5> compact structure, big ...

Beijing Silk Road Enterprise Management Services Co.,LTD
Verified Supplier

 Hard Rock Crushing Jaw Rock Crusher Coarse Crushing Operation 16-54 TPH Output Manufactures

Brand Name:BENO

Model Number:XCE4060

Place of Origin:Sichuan, China

Hard Rock Crushing Jaw Rock Crusher Coarse Crushing Operation 16-54 TPH Output Equipment Description As a widely used primary crushing equipment, Jaw Rock Crusher can efficiently handle a large number of hard rocks, such as river pebbles, iron ore, granite, gold ore, limestone, etc. Jaw Rock Crusher is widely used in mining, smelting, highway, building materials and other fields, and has been well evaluated. The main components of Jaw Rock

Sichuan BENO Energy Conservation and Environmental Protection Technology Co., Ltd.
Verified Supplier

Sichuan

 Pcd Layer Pdc Tungsten Carbide Mining Buttons For Hard Rock Manufactures

Place of Origin:Sichuan, China

Brand Name:Kedel

Model Number:KDL-QXA-101

...shoveling snow, snow machines and other equipment and used for quarrying, mining, tunnel engineering, and civil buildings. Our advantages: 1. Use 100% Raw material, strict incoming inspection. 2. Overpressure sintering, increasing the densification of the

Chengdu Kedel Technology Co.,Ltd
Verified Supplier

Sichuan

 Hard Rock Well Tricone Bit Drilling Tungsten Carbide 8 1/2" Iadc 537 Manufactures

Brand Name:GLORYTEK

Model Number:8 1/2"

Place of Origin:China

... and construction applications. It is a three-cone-shaped rotary drilling tool that is designed to bore through hard rock formations. Tricone rock bits are made up of three main components: the cones, the bearings, and the bit body. Each cone has rows of

Glorytek Industry (Beijing) Co., Ltd.
Verified Supplier

Beijing

 Mining Granite Basalt Hard Rock Stone Yellow Jaw Crusher AC Motor Manufactures

Brand Name:TONGHUI

Model Number:PE

Place of Origin:China

...Description Mining Granite Basalt Hard Rock Stone Grinder Jaw Crusher ​Mining Granite Basalt Hard Rock Stone Grinder Yellow Jaw Crusher The jaw crusher is mainly used for breaking rocks of high and medium hardness and with a maximum compressive strengthh...

ZheJiang Tonghui Mining Crusher Machinery Co., Ltd.
Verified Supplier

Zhejiang

 32/34/36/38/40 7 Button Cone Rock Drill Button Bits For Hard Rock Drilling Manufactures

Brand Name:HZJX

Model Number:32/34/36/38/40

Place of Origin:China

... straightness, high-speed deep hole drilling 4. Good flushing effect to ensure high drilling speed 2 Product Data​ of Rock Drilling Bits Raw material Alloy steel and

Xi'an Huizhong Mechanical Equipment Co., Ltd.
Verified Supplier

Shaanxi

 Hard Rock Drill Rods Carbon Steel Material Plug Hole Integral Drill Steel Manufactures

Brand Name:ShiTan

Model Number:11°

Place of Origin:China

Hard Rock Drill Rods Carbon Steel Material Plug Hole Integral Drill Steel Integral Steel Rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Verified Supplier

Hebei

 TCI 14 3/4"  Tricone Rock Bit For Hard Rock Drilling In Water Well Manufactures

Brand Name:JS

Place of Origin:cangzhou, Hebei, China

TCI 14 3/4" IADC 617 Tricone Bits for Hard Rock Drilling in Water well or oil drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are ...

Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
Verified Supplier

Hebei

 Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum Manufactures

Brand Name:ROSCHEN

Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131

Place of Origin:Germany

...Hard Rock Stratum HQ Natural Diamond Surface set Reaming Shells Super premium Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum Detailed Product Description High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock...

ROSCHEN GROUP
Verified Supplier

Shanghai

 ISO Geological Exploration 133mm Hard Rock Drill Bits Manufactures

Brand Name:ShiTan

Place of Origin:China

Model Number:Hard Rock Drill Bits

...Hard Rock Drill Bits For Geological Exploration Specifications of Hard Rock Drill Bits 5 1/4" 3 blades PDC Hard Rock Drill Bits Size: 5 1/4 inches 133mm PDC Cutters: 13mm Blades Quantity:3 Thread Connection: 2 7/8” API reg pin Color:Blue, red, green or Customized Packing:Plywood box(free-fumigation) MOQ: 5 PCS Payment terms: T/T,Western Union,and L/C are acceptable 2. Features of Hard Rock...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Verified Supplier

Hebei

 Down Hole  Drilling tool 17 Inch  TCI  Tricone Drill Bit Of Hard Rock formation Manufactures

Brand Name:EN

Model Number:1600

Place of Origin:China

... of carbide inserts such as spherically shaped inserts for very hard rock or conically shaped inserts for softer rock. The number of rows of inserts is directly related to the type of application and the size of hole to be drilled. here are also open and

Suzhou Energy Tool Co., Ltd.
Verified Supplier

Jiangsu

 ce Drill Rig Parts 32mm 34mm Quarries Stone Tapered Shank Hard Rock Drill Jack Hammer Button Drill Bit Manufactures

Brand Name:kaishan

Model Number:32-42 mm

Place of Origin:China

...rock tapered drill bit Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries,stone project, tunnel...

Hangzhou Kaishan Air Compressor Co., Ltd
Verified Supplier

Zhejiang

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