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Total 2128 products for drilled bolt Manufacture & Suppliers

Drilling Double Wall Hydraulic Casing Oscillator Bored Pile Attachment

...drilling for sale Product Descriptions 1. The casings are designed to the construction of bored piles by rotary drilling rigs. 2. The casing joint with high machining accuracy ensures a fast replacement and ...

APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
Jiangsu,China

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13500kg Tunnel Rock Bolts Face Drilling Rig for Underground Mine Development in Applicable Cross-Sectional Area 6645mm*6060mm

... and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suitable for blasting and bolting operations required for excavation of ...

Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
Sichuan,China

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Tungsten Carbide Rock Drill Bits Chisel / Cross Drill Bits For Road Construction

... roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained l...

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

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CYTM 41/2 Two Boom Hydraulic Rock Bolting Rig Jumbo 14kW for tunneling

One of the most attractive features of the hydraulic drilling jumbo for tunneling is its double-boom design, making it suitable for a large drilling cross section area. The tunneling jumbo has two drive methods...

KAMACH MINING
China

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Hollow R38N /21 Roof Self Drilling Rock Anchor For Soil Nailing Rock Bolts

...Drilling Rock Anchors for Soil Nailing Rock Bolts Features: Outer Diameter:38mm Inner Diameter:21mm Utimate Load:500KN Yield load:400KN Weight:4.8kg/meter Application Area: Water well-drilling Quarry Foundat...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Hollow R38N /21 Roof Self Drilling Rock Anchor For Soil Nailing Rock Bolts

...Drilling Rock Anchors for Soil Nailing Rock Bolts Features: Outer Diameter:38mm Inner Diameter:21mm Utimate Load:500KN Yield load:400KN Weight:4.8kg/meter Application Area: Water well-drilling Quarry Foundat...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Carbon Steel Hook Bolt J-Bolt M24 with Dacromet Coating for Outdoor Construction and Marine Equipment

... 1: There are generally two methods for embedding anchor bolts in concrete foundations: pre-embedding and the method of embedding via secondary grouting into pre-drilled holes. Article 2 The method of embedd...

Hunan Jia Shan Hardware Tech Co., Ltd.
Hunan,China

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Cross Sectional Area 640mm2 Anti Corrosion 40mm Fiberglass Anchor Bolts

...Drilling High Anti-Corrosion Grouting Anchor Bolts H40S Features The SupFRP® GFRP SDA Bolt can be used in soft rock or clay soil, for the reinforcement of the face of the tunnel or for slope stabilization. I...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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H22 Hollow Hexagonal Anchor Bolt In High Strength Alloy Steel Grouting Anchoring

...Bolt In High Strength Alloy Steel Grouting Anchoring One Geotechnical Solution In modern underground construction and slope stabilization, efficiency isn't just a goal — it's a necessity. The H22 Hollow Hexa...

Yanggu Henglong Construction Machinery Co., Ltd.
Hunan,China

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Gardner Denver Universal Jumbo Twin Boom Drilling Rig Machine for drilling parallel holes

... holes Versatility The Gardner-Denver Jumbo is a multi-purpose machine, and is not restricted to only one function, such as drilling parallel holes. The Universal, as the name implies, drills burn cuts, V-cu...

ROSCHEN GROUP
Shanghai,China

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Prefabricated Modular Steel Structure Building System Fast Assembly Bolt Connected Frame For Warehouse Workshop Office

...bolt-connected frame design that eliminates all on-site welding requirements. Every structural component is precision-fabricated in our factory with pre-drilled bolt holes, CNC-machined connection plates, an...

Jinhongtong Group Co., Ltd.
Shandong,China

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R51 Solid Rock Self Drilling OEM Anchor Drill Bits

R51 Solid Rock Drilling Self-Drilling Anchor Drill Bits Self-drilling Anchor Drill bit is made from steel that can provide enough hardness in the rock mass. It is used for drilling and installed on the head of ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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High - Strength H35 R32 / T38 Drifter Drill Rod for Hydraulic Rock Drills

... rod—a core component specifically engineered for hydraulic rock drills. Widely utilized in underground mining and tunnel excavation operations for face drilling and rock bolting, this drill rod serves as th...

Yanggu Henglong Construction Machinery Co., Ltd.
Hunan,China

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Self Drilling 30mm 40mm 127mm Soil Nailing Anchor Hollow Bar

SupAnchor self drilling 30mm to 127mm soil nailing anchor hollow bar Features SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling a...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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C1022 Steel Hot Treat Galvanized EPDM Washer Hex Flange Bolts

C1022 steel hot treat galvanized EPDM washer self drilling roofing screws Self-drilling screws are sometimes known by These screws can be identified by the drill bit shaped point of the screw and are designed f...

Shanghai Powermax Fastener Co., Ltd.
Shanghai,China

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C1022 Steel Hot Treat Galvanized EPDM Washer Hex Flange Bolts

C1022 steel hot treat galvanized EPDM washer self drilling roofing screws Self-drilling screws are sometimes known by These screws can be identified by the drill bit shaped point of the screw and are designed f...

Shanghai Powermax Fastener Co., Ltd.
Shanghai,China

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Tungsten Carbide Rock Drill Bits Button Drill Bit Cold Pressing 7 / 11 / 12 Degree

... Rock Drill Button Bits for Rock Drill JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for short hole drill & blast, as well as roof bolting applications, as we are Chinese lead...

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

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Blasting / Mining Tapered Drill Bits , Industrial Drill Bits Cold Pressing

... roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained l...

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

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Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

...Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for short hole drill & blast, as well as roof bolting app...

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

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Drilled Bolt

Total 2128 products for drilled bolt Manufacture & Suppliers

Drilling Double Wall Hydraulic Casing Oscillator Bored Pile Attachment

13500kg Tunnel Rock Bolts Face Drilling Rig for Underground Mine Development in Applicable Cross-Sectional Area 6645mm*6060mm

Tungsten Carbide Rock Drill Bits Chisel / Cross Drill Bits For Road Construction

CYTM 41/2 Two Boom Hydraulic Rock Bolting Rig Jumbo 14kW for tunneling

Hollow R38N /21 Roof Self Drilling Rock Anchor For Soil Nailing Rock Bolts

Hollow R38N /21 Roof Self Drilling Rock Anchor For Soil Nailing Rock Bolts

Carbon Steel Hook Bolt J-Bolt M24 with Dacromet Coating for Outdoor Construction and Marine Equipment

Cross Sectional Area 640mm2 Anti Corrosion 40mm Fiberglass Anchor Bolts

H22 Hollow Hexagonal Anchor Bolt In High Strength Alloy Steel Grouting Anchoring

Gardner Denver Universal Jumbo Twin Boom Drilling Rig Machine for drilling parallel holes

Prefabricated Modular Steel Structure Building System Fast Assembly Bolt Connected Frame For Warehouse Workshop Office

R51 Solid Rock Self Drilling OEM Anchor Drill Bits

High - Strength H35 R32 / T38 Drifter Drill Rod for Hydraulic Rock Drills

Self Drilling 30mm 40mm 127mm Soil Nailing Anchor Hollow Bar

C1022 Steel Hot Treat Galvanized EPDM Washer Hex Flange Bolts

C1022 Steel Hot Treat Galvanized EPDM Washer Hex Flange Bolts

Tungsten Carbide Rock Drill Bits Button Drill Bit Cold Pressing 7 / 11 / 12 Degree

Blasting / Mining Tapered Drill Bits , Industrial Drill Bits Cold Pressing

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits