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Tunneling In Hard Rock

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Total 9840 products for tunneling in hard rock Manufacture & Suppliers

(200TPH-250TPH) Medium Hard Rock Screening &Washing Plant Sand Making Plant vibrating feeder primary crushing

..., which can crush the hard stone with size around 700mm into small aggregates size range from 80mm-140mm. Its capacity is around 110-320t/h. (500TPH-600TPH) Medium Hard Rock The stone production line (500tph...

BONFEE (MACHINERY) TRADING COMPANY
Shanghai,China

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500TPH-600TPH Medium Hard Rock Screening &Washing Plant Sand Making Plant vibrating feeder primary crushing

..., which can crush the hard stone with size around 700mm into small aggregates size range from 80mm-140mm. Its capacity is around 110-320t/h. (500TPH-600TPH) Medium Hard Rock The stone production line (500tph...

BONFEE (MACHINERY) TRADING COMPANY
Shanghai,China

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(70-100TPH) Medium Hard Rock Screening &Washing Plant Sand Making Plant stone production line

..., which can crush the hard stone with size around 700mm into small aggregates size range from 80mm-140mm. Its capacity is around 110-320t/h. (500TPH-600TPH) Medium Hard Rock The stone production line (500tph...

BONFEE (MACHINERY) TRADING COMPANY
Shanghai,China

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Hard Rock Cone Crushing Machine With Convenient Outlet Discharging

...Hard Rock Crusher Cone Crushing Machine Feature Cone crusher is developed with national patent based on international technology and innovation. It can be extensively used in metallurgical industry, building...

Anhui Sinomining Machinery Co., Ltd
China

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Hard Rock Excavator Ripper Industry Equipment High Hardness

... on sieving ribs) 3, Beveled high tensile steel lip for easier penetrating 4, Double beveled NM400 bolt-on cutting edge or rock duty teeth+4140 bucket pins 5,Strengthened upper bem structure+...

GUANGZHOU FANGBANG MACHINERY CO,.LTD
China

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Hard / Medium Hard Rock Hammer Drill Bits , SD10 280mm Mining Drill Bits

SD10-280 Water Well Drill Bit With High Quality Steel For Hard Rock And Medium Hard Rock Matched hammer diameter(inch) Bit diameter Air Holes Gauge Front Weight/KG Bit shank mm inch (Qty.��Dia.) (Qty.��Dia.) 10�� ...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Hard Rock Excavator Ripper Industry Equipment High Hardness

... on sieving ribs) 3, Beveled high tensile steel lip for easier penetrating 4, Double beveled NM400 bolt-on cutting edge or rock duty teeth+4140 bucket pins 5,Strengthened upper bem structure+...

GUANGZHOU FANGBANG MACHINERY CO,.LTD
China

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Tungsten Carbide Hard Rock Tricone Roller Bit Api 3 Cones Bit 298mm

...Hard Rock High-Quality TCI Roller Melamine Drill Bit Introduction The tci tricone drill bit is the most widely used tool in mineral drilling and geological drilling. Tricone bit has the function of impacting...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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T60 115mm Hard Rock Drilling Drill Bit With Spherical Tungsten Carbide Inserts

... and drop-center, uniface. Bits Diameters: 33mm-127mm Bit body: standard and retrac How to choose the bit type: 1. Soft rock drill bit Uses: mainly used in non-crushing hardness,...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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NX Diamond Core Drill Bits For Hardness Rock Formation Series 7 For Exploration Core Drilling

... alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations,...

ROSCHEN GROUP
Shanghai,China

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HX NX BX Diamond Core Drill Bits For Ultra Hard Rock Formations Exploration Core Drilling

... alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations,...

ROSCHEN GROUP
Shanghai,China

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Varel High Energy Series Tricone Drill Bit 9 7/8 inch for Rigorous Conditions Hardness Rocks

Varel High Energy Series Bit 9 7/8 inch for Rigorous Conditions Hardness Rocks Drill Bits Varel High Energy Series Bit Roschen provides only the best, newly manufactured rock bits designed for the unique rigoro...

ROSCHEN GROUP
Shanghai,China

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Mining Rotary Tricone Drill Bit , Tci Tricone Bit IADC Code 542 642 712 for Hard Rocks Drilling

...Tri Cone suitable for any rock formation Tricone bit is versatile and can handle changing formations Tri Cones are reasonably priced, long lasting and have an efficient drilling rate The ......

ROSCHEN GROUP
Shanghai,China

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Hard Rocking Mining 4 1/2 Inch Carbide Drill Rod

Hard Rocking Mining 4 1/2 Inch Carbide Drill Rod Carbide Drill Rod Introduction drill rod, another name called integral drill steels, integral rods are used by hand held rock drill in granite and marble quarrie...

ROSCHEN GROUP
Shanghai,China

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SGS Certified Quarry hard rock drilling Hand Held Rock Drill Y20 Y24 Y26 Y20LY YT24 YT27 YT28

YT28 hand held rock drilling machine / Portable Manual Pneumatic Mining Rock, perforadora compressor drilling YT28 Jack leg drill: The YT28 rock drill machine is a kind of high efficiency air leg rock drill mac...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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ISO9001 IADC 117 Used Tricone Drill Bit For Hard Rock Drilling Tools

... the hole. As the rotation continues, another tooth contacts the bottom of the hole and generates new rock debris, thus the process is continuous. High quality tungsten carbide blade (TCI) drill bits and mil...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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Professional T60 102mm Top Hammer Drilling Tools For Hard Rock Drilling

...Hard Rock Drilling Description: The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling

... High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling Product Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes direc...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Color Customized Foundation Drilling Tools Drilling Machine Part For Hard Rock

...hard rock drilling Foundation Drilling Tools drilling parts rotarymachine Characteristics: ♦ Built-in ventilation pipe; ♦ Cast pilot with rock drilling bits , arc guide plate teeth arrangement, double unlock...

Wuhan Yijue Tengda Machinery Co., Ltd
Hubei,China

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Tunneling In Hard Rock

Total 9840 products for tunneling in hard rock Manufacture & Suppliers

(200TPH-250TPH) Medium Hard Rock Screening &Washing Plant Sand Making Plant vibrating feeder primary crushing

500TPH-600TPH Medium Hard Rock Screening &Washing Plant Sand Making Plant vibrating feeder primary crushing

(70-100TPH) Medium Hard Rock Screening &Washing Plant Sand Making Plant stone production line

Hard Rock Cone Crushing Machine With Convenient Outlet Discharging

Hard Rock Excavator Ripper Industry Equipment High Hardness

Hard / Medium Hard Rock Hammer Drill Bits , SD10 280mm Mining Drill Bits

Hard Rock Excavator Ripper Industry Equipment High Hardness

Tungsten Carbide Hard Rock Tricone Roller Bit Api 3 Cones Bit 298mm

T60 115mm Hard Rock Drilling Drill Bit With Spherical Tungsten Carbide Inserts

NX Diamond Core Drill Bits For Hardness Rock Formation Series 7 For Exploration Core Drilling

HX NX BX Diamond Core Drill Bits For Ultra Hard Rock Formations Exploration Core Drilling

Varel High Energy Series Tricone Drill Bit 9 7/8 inch for Rigorous Conditions Hardness Rocks

Mining Rotary Tricone Drill Bit , Tci Tricone Bit IADC Code 542 642 712 for Hard Rocks Drilling

Hard Rocking Mining 4 1/2 Inch Carbide Drill Rod

SGS Certified Quarry hard rock drilling Hand Held Rock Drill Y20 Y24 Y26 Y20LY YT24 YT27 YT28

ISO9001 IADC 117 Used Tricone Drill Bit For Hard Rock Drilling Tools

Professional T60 102mm Top Hammer Drilling Tools For Hard Rock Drilling

Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling

Color Customized Foundation Drilling Tools Drilling Machine Part For Hard Rock