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Rock Bolt Design

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Total 19349 products for rock bolt design Manufacture & Suppliers

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

Hollow Anchor R38N/21 Roof Self Drilling Rock Anchors for Soil Nailing Rock Bolts Features: Outer Diameter:38mm Inner Diameter:21mm Utimate Load:500KN Yield load:400KN Weight:4.8kg/......

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

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30mm T Thread Micropiles T30/14 356mm2 Self Drilling Rock Bolts

T30/14 Seld Drilling T Thread Micropiles 30mm Outside Diameter Features SupAnchor�� self drilling anchor system is a bolting solution for difficult ground and rock conditions. Self drilling anchor bar is driven ...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Mining Rock Bolts Self Drilling Anchor System Drilling Tools For Reinforcement

Mining Rock Bolts Self Drilling Anchor System Drilling Tools For Reinforcement The self-drilling hollow bar anchor system consists of a hollow threaded bar with an attached drill bit that can perform drilling, ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Rock bolt with Expansion shell

... load-bearing ground. The expansion shells hold in any rock strata which is sufficiently competent to provide an adequate anchorage. They are designed to anchor in soft ground or hard rock. In good strata th...

HEBEI LONGQUAN INDUSTRY CO., LTD.
Hebei,China

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Underground Mine Roof Rock Bolt With Expansion Shell For Tunnel / Construction

Underground Mine Roof Support & Mine Roof Bolting Expansion Shell Bolts Rock Bolts Product Details Product Name Rock Bolt with Expansion Shell Type (Size) 32mm, 35mm, 38mm, 42mm, 48mm Material Cast Iron Finish ...

Sunrise Foundry CO.,LTD
Zhejiang,China

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FRP Anchor Rock Bolts for Engineering Construction

...irreplaceable role in rock and soil anchorage, slope reinforcement, tunnel support and other fields. The Solid Bolt is used in Mining, Tunneling and Civil Engineering widely. It provides more possibilities a...

Shaanxi Flourish Industrial Co., Ltd.
China

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Full Threaded Steel Self Drilling Rock Bolts Hollow Anchor Bar

Hollow Steel Anchor R51 Self Drilling Anchor Bolts Soil Nailing Roof Support Rock Anchor Bolt The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system ena...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Underground Mining Expansion Shell Rock Bolts

... Shell Rock Bolts Description Expansion shells are used for fixing single-sided shuttering or similar structures in rock, concrete or comparable load-bearing ground. Product Details Product Name Underground ...

Sunrise Foundry CO.,LTD
Zhejiang,China

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Tunnel and Mining Expansion Shell Anchor Bolt Expansion Shell Rock Bolt

... Bolt Expansion Shell Rock Bolt Product Details Bore Hole Diameter 35-38mm Threadbar Diameter 15mm Length 85mm Weight 0.21kg Maximum Load 190kN Application Expansion shells are used for fixing single-sided s...

Sunrise Foundry CO.,LTD
Zhejiang,China

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High Efficiency Self Drilling Anchor Bolt with Easy Installation for Cost-Effective Rock Bolt Support

...Bolt Self Drilling Anchor bar Rock Bolt Underground Mining Production: Self-drilling anchor bolt construction technology is a new anchoring technology. The key to apply this technology is to have constructio...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Full Threaded Steel Self Drilling Rock Bolt / Hollow Anchor Bar High Performance

full threaded steel self drilling rock bolt / hollow anchor bar / anchor rods The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill ......

Shanghai Summery Industrial Machine Co. , Ltd.
Shanghai,China

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Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt

..., tunneling pre-support, foundations with micropiles, it is also widely used in the railway system, metro project etc. It can be installed in sites with weak rocks, loose soil, weathered layer, sand with sto...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Reinforced Post Tension Anchor Expansion Shell Rock Bolt Anchor For Underground Mining

... Shell Rock Bolt Anchor for Underground Mining Solutions Product Details Product Name Expansion Shell / Rock anchors Material cast iron, steel Finish Plain/HDG/EG Production Process Casting Application Rock ...

Sunrise Foundry CO.,LTD
Zhejiang,China

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T76 Self Drilling Anchor Bar Left Hand Full Thread Rock Bolting Tools

T76 Self-Drilling Anchor Bar Left Hand Full Thread Rock Bolting Tools Description: The self-drilling anchor system is an advanced geotechnical solution designed for efficient ground reinforcement and stabilizat...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Yellow Fully Hydraulic Tunneling Jumbos Rock Bolt Drilling Machine

...rock bolt carriage used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suitable for ...

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

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Tunnel Rock Bolt Drilling Machine Fully Hydraulic Used For Tunnel Support

...rock bolt drilling machine used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suita...

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

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Underground Rock Bolting Rig Fully Hydraulic Used For Tunnel Construction

...Rock Bolting Drill Rigs Tunneling Jumbos used For Tunnel Construction DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company....

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

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0-12m Fully Hydraulic Rock Bolt Machine Tunneling Jumbos Used For Tunnel Construction

... by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling syste...

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

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43mm-89mm Fully Hydraulic Rock Bolting Rig Used For Tunnel Construction

... by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling syste...

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

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Fully Hydraulic Tunneling Jumbos Underground Rock Bolting Rig For Small Tunnels

...Rock Bolting Drill Rigs For Small Tunnels DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suitable for e...

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

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