rock bolts dsi importers

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  • Rock Bolts - Roof Bolts - Resin Anchoring - DSI ...

    DYWIDAG-Systems International Pty. Ltd. (DSI) is Australia’s largest manufacturer & supplier of specialist strata reinforcement & support products to the underground coal & metalliferous mining sectors.DSI is also a major exporter of these products to the Asia-Pacific Region.

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  • Rock and Roof Bolts - DSI Civil

    Geotechnical Systems - Rock and Roof Bolts. At DSI Australia, we are a leading manufacturer & supplier of specialist strata reinforcement products to the underground mining sectors. We offer a comprehensive range of rock and roof bolts as well as accessories. To learn more, please visit DSI Australia's Mining website: Rock and Roof Bolts.

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  • High Strength Bar - DSI Underground Australia - Rock

    Bolt fittings, such as nuts, anti-friction washers and domed balls, are supplied fitted to rock bolts in the configuration requested. Notes DSI Underground Mining Products Division is Quality Assured to ISO 9001:2015, Registration QMS 41328.

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  • CT-Bolt™ Combination Rock Bolt - DSI Underground

    Anchors, Rock Bolts & Pre-Support. The CT-Bolt ™ is a unique combination rock bolt system. It offers the combined advantages of an immediate point anchorage and subsequently a fully grouted rock bolt. A two-step installation procedure allows fast installation and immediate anchorage, separate and independent grouting provides flexibility in ...

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  • Dynamic OMEGA-BOLT® - DSI Underground Canada

    The Dynamic OMEGA-BOLT ® is an evolution of the DSI Underground OMEGA-BOLT ® a high pressure inflatable friction bolt, used to secure a great variety of ground conditions, subjected to different stress conditions. All OMEGA-BOLT ® systems are based on a steel tube, longitudinally formed in its typical omega (Ω) shape and made pressure tight by welded bushings on each end.

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  • THREADBAR and Rebar Bolts (SN-Anchors) - DSI

    2019-5-29 · Rebar Bolts (SN-Anchors) Field-proven bolting system. Effective and standardized installation. Embedding of the tension member in grout ensures optimal bond strength. Low sensitivity concerning the actual diameter of the borehole. ALWAGRIP special rib geometry for optimized bond strength available on request.

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  • The Mandacarú Tunnel in Bahia: DYWIDAG Rock Bolts

    DSI Underground Brasil supported the owner and consulting engineers during the selection of a rock bolt system suitable for use in these conditions. To stabilize the tunnel excavation, DSI produced the necessary DYWIDAG THREADBAR Rock Bolts as well as resin cartridges and supplied them to the jobsite just-in-time.

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  • Rock Bolt - Self Drilling Anchor Latest Price ...

    FRP Rock bolts offer an useful alternative to the commonly used steel rock bolts. These products are most common support system in the mining industry and are widely used in coal mines. FRP Rock bolts are featured with high tensile strength, low weight and easy handling under the most confined.

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  • Mining - DSI Underground Group

    Used extensively in both soft rock and hard-rock mining projects worldwide, our ground support products, including injection chemicals and resins, comply with all technical standards and cover every application – from shaft sinking and horizontal drift excavation through to shaft rehabilitation and emergency support. We also embrace new and ...

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  • Shotcrete (Spider) Plate (Black and Galvanized) - DSI ...

    Description. DSI Underground shotcrete anchor plates are constructed specifically for use with rock bolts and shotcrete. Reinforcing bar is custom bent and welded to conventional rock bolt anchor plates. Plates are 5' x 5' x 1/4', 6' x 6' x 1/4' or 3/8'. Hole size can be from 7/8' to 1-1/2'.

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  • CT-Bolt™ Combination Rock Bolt - DSI Underground

    Anchors, Rock Bolts & Pre-Support. The CT-Bolt ™ is a unique combination rock bolt system. It offers the combined advantages of an immediate point anchorage and subsequently a fully grouted rock bolt. A two-step installation procedure allows fast installation and immediate anchorage, separate and independent grouting provides flexibility in ...

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  • Rock Bolts - DYWIDAG-Systems International UK

    Rock Bolts. Rock Bolts are generally formed from solid threadbar systems, i.e. bar, nut, couplers and plates. The steel threadbar is used to bond unstable rock to stable sections, beyond the face, and requires both capacity for tensile and shear loads.

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  • System Description - DSI USA

    Resin anchored rock bolts are installed in all types of rock or concrete. Track drills, tire mounted drills, jacklegs or stoppers may be used to bore the hole and install the DYWIDAG Bolt. DYWIDAG Resin Anchors are used where expansion shells are inappropriate. The resin anchorage length is easily adjusted to fit the varying rock conditions.

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  • Rock Bolt Properties - DSI USA

    DYWIDAG THREADBAR Properties and Hardware Dimensions. 27th March 2018. 265.50 KB Download.

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  • DYWIDAG HCR Stainless Steel - DYWIDAG-Systems

    Typical applications include: rock bolts & rock dowels, stitching bars and ties. DYWIDAG HCR Threadbars are also suitable for the fixing of stainless steel DELTAX ® & TECCO ® STAINLESS mesh, used for slope protection applications. DYWIDAG HCR Threadbar is manufactured from stainless steel and is available in both 1,4301 (304) and 1,4401 (316 ...

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  • Rock Bolt Properties - DSI Canada

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  • DYWIDAG GRP Anchors and Rock Bolts

    2013-9-17 · GRP Anchors and Rock Bolts are used as an alternative to conventional ground control elements made of steel. Thanks to the rapid development of production technologies and a higher amount of mechanical excavation, GRP systems have gained importance in underground construction around the world. Fields of application of GRP Anchors and

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  • Anchor Design - DSI Canada

    Anchor Design. DYWIDAG THREADBAR ® reinforcing steel is intended for use in relatively low strength rock bolt and rock dowel applications. DYWIDAG THREADBAR ® prestressing steel is intended for use in high strength application to permit the maximum design load in each borehole. The use of prestressing steel may allow a reduction in the number of bolts in the pattern and thus, it usually ...

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  • Rock : Wholesale Buyers & Importers |

    The buyer would like to receive quotations for - Product Name: Rock Wool Insulation Slab Specifications: Material: Basalt Rock Wool Rockwool Insulation Slab Rb Slab 64 X1 00 1.20. X 0.60 Aifx1 (From 001 To 544) Rockwool Insulation Slab Rb Slab 80 X1 00 1.20.

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  • Importers and buyers - Get importers for all products

    We offer list of importers from multiple countries. Identify then based on their country, products imported etc. We provide Working Capital Loan with affordable interest rates and flexible tenure.

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  • GRP Anchors and Rock Bolts - DSI Schaum Chemie

    GRP Anchors and Rock Bolts are used as an alternative to conventional ground control elements made of steel. Thanks to the rapid development of production technologies and a higher amount of mechanical excavation, GRP systems have gained importance in underground construction around the world. Fields of application of GRP Anchors and Rock Bolts ...

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  • DYWIDAG Rock Bolts - DCP-Rock Bolt - DSI Canada

    DCP – Rock Bolt Features. Superior performance — On-site assembly to any length. Double Corrosion Protection (DCP) consisting of corrugated plastic sheathing and cement grout. Stressable with hydraulic jack immediately after installation. Hydraulic jack sitting on shoulder of hemispherical seat. Direct load transfer from anchor head to ...

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  • DYWIDAG GRP Anchors and Rock Bolts

    2013-9-17 · GRP Anchors and Rock Bolts are used as an alternative to conventional ground control elements made of steel. Thanks to the rapid development of production technologies and a higher amount of mechanical excavation, GRP systems have gained importance in underground construction around the world. Fields of application of GRP Anchors and

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  • Rock Bolt Properties - DSI Canada

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  • Rock Bolt Importers List & Directory, Rock Bolt Buyers ...

    Rock Bolt Importers List & directory in India-Rock Bolt Buyers & Prices We provide most authentic import shipment data (based on bill of entry) of Indian companies that import Rock Bolt from Republic Of Korea and many other countries, please call us on +91-11-40703045 for List of active Importers of Rock …

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  • Mining - DSI Underground Group

    Used extensively in both soft rock and hard-rock mining projects worldwide, our ground support products, including injection chemicals and resins, comply with all technical standards and cover every application – from shaft sinking and horizontal drift excavation through to shaft rehabilitation and emergency support. We also embrace new and ...

    Get Price
  • Rock Anchoring and Bolt Systems

    2020-2-29 · anchors and tensioning procedures for rock bolts are detailed in this publication. Failure to follow approved practices, may result in failure. 3. The applied safety factor for a product will depend on the degree of hazard or risk involved in the product application. This safety factor is governed by national codes, local codes

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  • Nuts Bolts and Fasteners Buyers & Importers -

    Nuts Bolts And Fasteners Buy Leads. YOU ARE IN : Buy Leads Industrial Supplies Nuts Bolts And Fasteners. Nylon Nuts. I Want To Buy Nylon Nuts. Rajkot, India. Posted Date : 2021-05-08. View Details. Stainless Steel Nut,Stainless Steel Bolts. I am interested in buying Stainless Steel Nut, Stainless Steel Bolts.

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  • Boltight Hydraulic Bolt Tensioning - Nord-Lock Group

    2021-7-3 · Boltight has been at the forefront of hydraulic bolt tensioning for over a decade. Our tensioning tools provide fast, accurate and safe solutions to tighten and loosen multiple bolts simultaneously.

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  • DSI Underground Canada Ltd. | LinkedIn

    DSI Underground Canada is a leading manufacturer & supplier of specialist ground support products to the underground industry. DSI Underground Canada is the North American division of DSI ...

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  • DYWIDAG Rock Bolts - DCP-Rock Bolt - DSI Canada

    DCP – Rock Bolt Features. Superior performance — On-site assembly to any length. Double Corrosion Protection (DCP) consisting of corrugated plastic sheathing and cement grout. Stressable with hydraulic jack immediately after installation. Hydraulic jack sitting on shoulder of hemispherical seat. Direct load transfer from anchor head to ...

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  • Rock Bolts & Spiles - DSI Canada

    2013-9-27 · Cable bolts: quick connector ®DYWI Drill Hollow Bar System or GRP hollow bars: injection adapter Injection hose Different types and dimensions available upon request Optional packer systems Targeted injection of resins DYWI® Inject SILO 8044 – Silicate Injection Resin for Anchors and Rock Bolts 8

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  • DYWI Inject Systems - Anchors and Rock Bolts

    Drill 43-45mm hole diameters. The drill hole length must be longer than the bolt by approx. 50mm. Domed washer plate is fitted to the bolt. The bolt is inserted into the hole. After placing the bolt in the hole to its full length, the bolt is then rotated to set the expansion shell to the required tension. Attach grouting adaptor to anchorage.

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  • DCP Bolt, 310 kN - DSI Civil

    Tyta Resin Rock Bolts. Rock bolt assemblies with extended-length coarse thread, for multiple re-tightening after installation with resin capsules. Assemblies comprise the stud, matching nut and bearing plate washer, in a variety of bolt diameters and lengths. Rock bolt assemblies are packaged as complete, ready-to install units.

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  • EMEA & CIS

    The original THREADBAR ® is hot-rolled, high strength steel with two flat sides in the thread pattern that allow gripping and turning of the bars with a crescent wrench. The flat sides facilitate self-cleaning with each stripping operation. DYWIDAG THREADBAR ® and …

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  • Distributor & Importer of Threaded Fasteners &

    DSI Underground Canada is a leading manufacturer & supplier of specialist ground support products to the underground industry. DSI Underground Canada is the North American division of DSI ...

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  • Bars - DSI Canada

    2013-6-6 · Dywidag Rock Anchor Design. Dywidag threadbar prestressing steel is intended for use in high strength application to permit the maximum design load in each borehole. The use of prestressing steel may allow a reduction in the number of bolts in the pattern and thus it usually reduces drilling costs. Richard J Currie Centre Unb Campus Arrow ...

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  • DSI Underground Canada Ltd. | LinkedIn

    Pageviews 6563 +374 10 43 00 14, +374 10 43 00 12, +374 12 407 103 , +374 93 407 103, +374 91 407 104. Goldshin. Importation: Drywall Plasterboard, Drywall Framing Steel Accessories; Manufacturing: Galvanized Metal Sheet, Galvanized Flats, Roofing Rolled Materials, Roofing Metal Tiles, Corrugated Roofing Sheets, Galvanized Metal Sheets ...

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  • DYWIDAG Rock Bolts - DCP-Rock Bolt - DSI Canada

    DCP – Rock Bolt Features. Superior performance — On-site assembly to any length. Double Corrosion Protection (DCP) consisting of corrugated plastic sheathing and cement grout. Stressable with hydraulic jack immediately after installation. Hydraulic jack sitting on shoulder of hemispherical seat. Direct load transfer from anchor head to ...

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  • Rock Bolts - DYWIDAG-Systems International UK

    Rock Bolts. Rock Bolts are generally formed from solid threadbar systems, i.e. bar, nut, couplers and plates. The steel threadbar is used to bond unstable rock to stable sections, beyond the face, and requires both capacity for tensile and shear loads.

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  • Rock Bolt Properties - DSI Canada

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  • DYWIDAG GRP Anchors and Rock Bolts

    2013-9-17 · GRP Anchors and Rock Bolts are used as an alternative to conventional ground control elements made of steel. Thanks to the rapid development of production technologies and a higher amount of mechanical excavation, GRP systems have gained importance in underground construction around the world. Fields of application of GRP Anchors and

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  • OMEGA-BOLT® Expandable Friction Bolts - DSI

    Basic Concept The main application of the OMEGA-BOLT ® expandable friction bolt is temporary rock reinforcement for Underground applications. Bonding forces between the friction bolt and the ground are caused by form closure (mechanical interlocking) and friction transfer between the borehole wall and the bolt, which is expanded by hydraulic pressure.

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  • Mine Rock, Cable & Specialty Bolts BC | DSI | SPS

    Mining products from Dywidag-Systems International (DSI) have long been regarded for their quality, ease of use, and longevity. SPS Mining Supplies Ltd. in Smithers is proud to supply quality DSI drilling fluids, mine rock, cable and specialty bolts to facilitate BC …

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  • Geotechnical Systems - DSI USA

    Our rock bolt system disposes of an excellent force borehole ratio. Another alternative that is primarily used for rock bolting and roadway support is the use of fully grouted rock bolts SN Anchors that are used in conjunction with an expansion shell, ensuring immediate load-bearing capacity in the borehole and thus efficient stability for ...

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  • DSI Tunneling LLC - DSI Underground USA

    2018-1-15 · DSI Tunneling LLC - DSI Underground USA

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  • About us - DSI Canada

    DSI Canada Civil Ltd. was established in the early 1970s in Ontario. We have grown over the past 40 years and today provide our high quality products and systems from a network of multiple production facilities strategically positioned in Surrey B.C., Gormley, Ontario, and around the U.S. to meet your needs and project scheduling requirements.

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  • Importers and Distributors of Mining Tools &

    Importer, Distributor, Supplier of Pneumatic Rock Drills & Spare Parts (Y-18, Y-19, Y-20, Y-24, Y-26, QJ-15), Taper Drill Bits, Taper Button Bits, T38 Track Drill Bits, Taper Rods, Stone Cracking Powder (Crack Stones) in Sri Lanka

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  • Al Khuzaimah

    AALL AMERICAN Fasteners... The right parts, at the right price, on time - every time! AALL AMERICAN Fasteners is a Vendor Managed Inventory (VMI) services provider offering a complete line of fasteners, electronic hardware, electrical components, tools, abrasives, safety and industrial supplies to customers nationwide and internationally.As a Certified I SO 9001:2015 company, we are committed ...

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  • Pigtail Bolt , Pigtail Anchor Bolt Manufacturer

    Ancor Loc Earth Systems Australia Pty Ltd offer superior earth anchoring systems, innovative solutions to anchor problems and engineering and field services. Continuing to set the bar in earth anchoring innovations, and patented anchors worldwide. Our product is suited to a number of industries and is the initial model of its kind.

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  • AALL American | Bolts & Screws & Other Fasteners |

    Brighton Best International is excited to announce Jim Hahn (Product Manager for U.S. Anchor) has been featured in the... Click here to read more. 04/13/2021. U.S. Anchor is pleased to announce that our Tapking HD has been approved to include cracked concrete and seismic related issues. To view the ICC-ES #4557 report click here.

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  • Earth and Ground Anchors Systems | Ancor Loc Australia

    The augers are available with a standard point and blade, carbide blade or heavy duty type teeth. Both D-series augers and extensions are offered in 36″ 48″ or 60″ lengths, and a wide range of diameters from 4″ to 18″. Unlike the snap-on augers, the 12” D-series is a full 12″ diameter.

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  • Brighton-Best International-Home

    Hydraulic Breaker Rock Hammer Chisel Seal Kits Piston Bushing Bolts 84129090 page 1 Searchable photo catalog of worldwide import export B2B products and services ... importers, buyers, sellers, wholesalers, freight forwarders, shippers, trade shows, exhibits, and export management. Hello ... Hydraulic Breaker Rock Hammer Chisel Seal Kits Piston ...

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  • Augers, Extensions, Points & Blades| Little Beaver

    BSI Shop - Browse thousands of British Standards. Buy PDF download or hard copy.

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  • Hydraulic Breaker Rock Hammer Chisel Seal Kits

    2021-4-25 · by Flagpictures.org The United States of America imported US2.408 trillion worth of goods from around the globe in 2020. That dollar amount reflects a 7% gain since 2016 but a -6.3% downtick from 2019 to 2020. From a continental perspective, 45.1% of America’s total imports by value in 2020 were purchased from providers in Asia.

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