Rock fall and ground support

Various systems for support include wire or fibreglass mesh, resin cartridges, cable anchors, steel bolts and pumpable grouts.

Supported Products

Product NameDescriptionDetails
Bearing Plate

High-strength steel plate, designed to provide a larger bearing surface in bolting applications.

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Bevedol®/Bevedan®

Two component foaming PUR injection system for consolidation, stabilisation and sealing of highly convergent wet or dry strata.

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Carbomine

Extremely fast reacting two component alkaline phenolic resin injection system with high bond strength for solidification of dry or slightly moist strata.

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Carbothix 2

Instantly thickening, fast curing two-component silicate resin for sealing bolts, CFC- and halogen free.

Suitable for:

  • Sealing of injection bolts, e.g. Wiborex (steel) or FRP-Rods (“grout into bolt”)

  • Sealing of roof bolts (“bolt into grout”)

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Couplings

Couplings are round or hexagonal steel tubes to join double ended rock bolts.

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Dimple Plate

Bearing plates are critical to any safe roof support system. Minova offers a high-performance, cost-effective Dimple Plate to complement our line of “matched load” systems.

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Dome Ball Washers

Dome Ball Washers are domed washers used to assist in the alignment of rock bolts with plates.

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Domed Plate

High-strength steel plate, designed to help prevent loose material from falling between the Bolts patterns, and also provides strength to immediate area.

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Dynamic® Bolts

Minova is an authorised distributor of Australian mining industry renowned Garford™ Bolts. Garford™ have designed and manufactured Dynamic® bolts for Australian mining applications since 2005.

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Enduro™ Range

Minova mining delivers high performing ground support and consolidation products and services to people working in underground coal mining, hard rock and civil/infrastructure operations anywhere around the world. Our expertise has been developed through innovation, growing our people complimented by our long and solid history in global mining, tunnelling and infrastructure works.

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Eye Bolts

Eye Bolts are rock bolts with a loop formed and welded on one end typically used with a mechanical anchor to enable instant use.

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FiReP® HIPREX FRP

The FiReP® HIPREX FRP high pressure injection and bolting system is a new development of a FRP high torque tube, valves and integrated packer for use in stabilising fractured rock and mineral by combining resin injecting and bolting.

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Flat Plate

High-strength steel and GRP plate, designed for use in conjunction with typical bolting materials.

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FR270 High-Strength Plastic Mesh

High-strength, flexible plastic mesh

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Friction Bolts Plate

High-strength black or galvanized steel plate, designed for use in conjunction with typical bolting materials.

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Geoflex

GEOFLEX is flexible and, under the stress of strata movement, is capable of dissipating deformation energy. GEOFLEX achieves its ultimate strength much faster than other resins, even when applied in thin layers. Just a few minutes after application, it already exceeds an bond strength of 1 N/mm2 and is there-fore classified as “immediately load bearing”.

Suitable for:

  • Grouting coal and adjacent strata

  • Stabilising coal faces

  • Sealing of injection anchors

  • Maintenance of mine roads

  • and other applications

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Geofoam Rapid Expanding Silicate Resin Foam

Rapidly reacting and strongly expanding two component urea silicate resin system for immediate stabilisation via strata injection or cavity filling applications.

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Hanger Nuts

Hanger Nuts is a rock bolt nut and hanger loop assembly to enable hanging of services.

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High Volume Output Grouts

Minova High Volume Output Grouts are defined by the fact that considerably larger outputs are possible when mixing this range of products, compared to traditional cement grouts.

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HyTec Bolt

The Minova HyTec Bolt System is unique, combining a conventional bolt with an expansion shell, a 1-1/4” OD tube, and a plate - making the anchorage of Minova HyTec Bolts stronger than conventional bolts.

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L Pins

L Pins are L shaped rock bolts for steel strata support. 

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Mechanical Anchors

Mechanical Anchors are expansion shell anchors available for a range of rock bolt and hole diameters.

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Mine Mesh

Mine Mesh provides surface support coverage to loose rock between installed rock bolts in underground mining excavations.

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Mine Nuts

Mine Nuts are rock bolt nuts available for a range of bolt sizes and threads.

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Minova Self Drilling Systems

Minova offers a wide range of high-performance ground support and consolidation products and services as well as an extensive range of geotechnical solutions for applications in ground engineering, tunneling, mining and rehabilitation.

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Osro Rock Fall Straps

Osro rod straps are used in mining and tunnelling to provide continuous strip support between rock bolts, inhibiting fall-outs between the bolts and helping to maintain the integrity of the rockmass. The rock bolts are installed through the Osro straps and tightened against the rock surface. The stiffness of the strap results in pre-loading of the rock, as well as transferring loads due to rock movement onto the bolts.

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Plates

Minova manufactures a wide range of plates and combination plates for use with rockbolts and cable bolts.

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Powermesh FiReP® FRP Mesh

FiReP® FRP Powermesh was developed to comply with standard grid applications while providing the added benefits of durability or cuttability.

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Powerthread FiReP® Rockbolt System

The FiReP® Powerthread FRP Rockbolt was developed for strata support in mining and tunnelling as well as for slope and face stabilisation.

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Pull Collars

Pull Collars are a round collar for use with Strata Bolts to enable pull testing.

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