MESH (HIGH TENSILE STEEL)

HTS Diamond Net Roll

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A Rock & Slope Stabilization product for mining (underground roof support) and open-pit operations together with civil engineering ground support and stabilization projects. High Tensile Steel (HTS) Nets replace welded mesh sheets or heavy mild steel chain-link mesh as a light-weight technically superior strength alternative. Its superior strength with significantly less overlap loss allows significantly shorter installation times. The HTS Net provides unparalleled quality through performance, durability and reliability – combined with maximum efficiency. HTS Net with a wire tensile strength of at least 1,770 N/mm2 is able to withstand substantially higher static and dynamic loads than conventional reinforcement nets. This also enables higher levels of rock burst energy to be absorbed.

OPTIONS AVAILABLE

  • High tensile steel mesh rolls – 80×2
  • High tensile steel mesh rolls – 80×3
  • High tensile steel mesh rolls – 80×4
  • High tensile steel mesh rolls – 65×3
  • High tensile steel mesh rolls – 65×4

HTS Web Net Roll

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The High Tensile Steel (HTS) Web Net spiral rope net made from a number of high-tensile wires secures loose, blocky rocks, rock spurs, overhangs or unstable rock formations with highly irregular surface structures. The HTS Web Net-system utilizes a flexible nail grid and boundary ropes together with the HTS Web Net.

OPTIONS AVAILABLE

  • High tensile steel WEB Mesh rolls – 3No.x4mmx230 

HTS Blast-On Net Mesh Panel

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Underground mining (roof support systems) or tunnelling operations demand safety first! The High Tensile Steel (HTS) Nets replace welded mesh sheets or heavy mild steel chain-link mesh as a light-weight technically superior strength alternative. Its superior strength with significantly less overlap loss allows significantly shorter installation times. The HTS Net provides unparalleled quality through performance, durability and reliability – combined with maximum efficiency. HTS Net with a wire tensile strength of at least 1,770 N/mm2 is able to withstand substantially higher static and dynamic loads than conventional reinforcement nets. This also enables higher levels of rock burst energy to be absorbed. Customised ‘Blast-On’ Panels, dimensioned for ease-of-manual-handling provide underground crews with added security and peace of mind when blasting the rock face!

OPTIONS AVAILABLE

  • High tensile BLAST-ON mesh panels – 80×3 (1.5mx30m) 
  • High tensile BLAST-ON mesh panels – 80×3 (1.2mx30m) 

BARRIERS & FENCES (HIGH TENSILE STEEL)

HTS Rockfall Barrier

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High Tensile Steel (HTS) wire and a straightforward installation process has proven an effective method at stopping or retarding unwanted rockfalls. Ideal for open-pit mining operations (on the benches) and civil engineering applications (road, building infrastructure and people protection). A HTS Barrier looking after people, infrastructure and equipment!

OPTIONS AVAILABLE

  • 2-4m Height, 6-12m Pole spacing
  • 2-5m Height, 6-12m Pole spacing
  • 3-5m Height, 6-12m Pole spacing
  • 3-5m Height, 8-12m Pole spacing
  • 4-6m Height, 8-12m Pole Spacing
  • 5-7m Height, 8-12m Pole Spacing
  • 6-9m Height, 8-12m Pole Spacing

HTS Shallow Landslide fence

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The flexible shallow landslide barriers made from High Tensile Steel (HTS) wire protect infrastructure situated on slopes. An efficient alternative to conventional protective measures such as earth dams or reinforced walls that require extensive construction.

OPTIONS AVAILABLE

  • 1-4m Height, 8m Pole spacing, 4mm WEB MESH
  • 1-4m Height, 5m Pole spacing, 4mm WEB MESH
  • 1-2m Height, 5m Pole spacing, 3mm HTS MESH

SOIL NAILS

Round Resin Soil Nails

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GLASSPREE® bars are a rock & slope stabilization product used as permanent soil nails in environments where corrosion resistance and transparency to magnetic fields are required. Glass fiber round bars obtained through a pultrusion process impregnated with vinylester resin, used for permanent concrete reinforcements. Corrosion resistance GLASSPREE bars give reinforced concrete structures a longer service life than steel reinforcements. DURGLASS®, used for temporary applications.

OPTIONS AVAILABLE

DURGLASS® ROUND BAR THREADED C/W BLOCKING SYSTEM :

  • 25 Threaded / 450 / Nut R22
  • 32 Threaded / 800 / Nut R32
  • 40 Threaded / 1000 / Nut R38

DURGLASS® ROUND BAR NON-THREADED C/W BLOCKING SYSTEM :

  • 25 Non threaded / 450 / Wedge 63R
  • 32 Non threaded / 800 / Wedge 63R
  • 40 Non threaded / 1000 / Wedge 82R

Flat Resin Soil Nails

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GLASSPREE® bars are a rock & slope stabilization product used as permanent soil nails in environments where corrosion resistance and transparency to magnetic fields are required. Glass fiber round bars obtained through a pultrusion process impregnated with vinylester resin, used for permanent concrete reinforcements. Corrosion resistance GLASSPREE bars give reinforced concrete structures a longer service life than steel reinforcements. DURGLASS®, used for temporary applications.

OPTIONS AVAILABLE

DURGLASS® FLAT BAR SOIL NAILS C/W BLOCKING SYSTEM :

 

  • EM 24 / 63P
  • ED 48 / 63P
  • ES 72 / 63P
  • EM 36 / 83P
  • ED 72 / 82P
  • ES 100 / 82P

ROCK ANCHORS

Threaded Bar Anchors

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Threadbar Anchors are an actively tensioned ground anchor systems. Certificated products.

OPTIONS AVAILABLE

  • Thread Bar Ø16 (BLCK) – Nut & Washer
  • Thread Bar Ø20 (BLCK) – Nut & Washer
  • Thread Bar Ø25 (BLCK) – Nut & Washer
  • Thread Bar Ø32(BLCK) – Nut & Washer
  • Thread Bar Ø40 (BLCK) – Nut & Washer
  • Thread Bar Ø22 (GALV) – Nut & Washer
  • GEWl® B500B Thread bar
  • GEWl® Plus S670/800 Thread bar

Spiral Wire Rope Anchors

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A wire rope is a set of wires rolled into a spiral. They work together in traction (it is known as a spiral strand rope, according to EN 1993-1-11). The basic element of the rope is the steel wire, which is classified by its diameter and the characteristics of the material. Normally coupled at the end to transfer the wire rope anchoring resistance force to that of the tensioning pull-out (nut) force, either a nut/coupler or a flexible head to attach other structural elements on.

OPTIONS AVAILABLE

  • Spiral wire rope, GALV, Anchors Ø10.5 – Nut & Washer
  • Spiral wire rope, GALV, Anchors Ø14.5 – Nut & Washer
  • Spiral wire rope, GALV, Anchors Ø18.5 – Nut & Washer
  • Spiral wire rope, GALV, Anchors Ø22.5 – Nut & Washer

STABILIZING ACCESSORIES

Wire Rope

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Wire rope is several strands of metal wire twisted into a helix forming a composite rope, in a pattern known as laid rope. Larger diameter wire rope consists of multiple strands of such laid rope in a pattern known as cable laid. The strength and performance characteristics are a function of the metal type and it’s pattern configuration. An engineered product designed to meet specified strength / performance criteria.

OPTIONS AVAILABLE

  • Wire rope Ø8 – WIRE ROPE Ø8mm 6X7+SE, SUPERCOATING EN 10264-2 (DIN 2078), W/O LUBRICANT, CUT RESISTANCE, 1770N/mm2, EN 12385-4 (DIN 3055)
  • Wire rope Ø10
  • Wire rope Ø12

Anchor Plate & Nuts

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An engineered metal plate used in combination with a rock anchor and nut. Engineered to withstand minimum torque compression forces.

OPTIONS AVAILABLE 

  • J6 -Dome plate 3,4,5mm
  • Diamond plate

Engineered elements in a rock anchor bolt configuration. Part of a locking system. Normally an engineered and certified element.

Centralizers (JOB)

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A rock & slope stabilization product placed axially along the anchor to centre the anchor within the bored/drilled hole. This to ensure the even distribution of grout around the anchor and earth/rock side walls.

OPTIONS AVAILABLE

  • Spiral centrilizer (JC76)
  • Spiral centrilizer (JC89)
  • Spiral centrilizer (JC110)

Net Clips, Press Claws & Wire Rope Clips/Saddles/Shackles

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*A simple ‘paperclip’ application to connect various sheets / panels of High Tensile Steel (HTS) Nets to form a seamless structural net. The P73 clip is made of High Tensile Steel.

OPTIONS AVAILABLE

  • Mesh clips (P73)

*The P87 Press Claw connects the larger HTS Web Net and anchor rope elements. Made from High Tensile Steel, is forms a continuous structural net.

OPTIONS AVAILABLE

  • Press claw (TYPE 2)

*Accessories / components that connect the structural elements of a HTS net system to the ropes and anchors. This forms a complete engineered system.

OPTIONS AVAILABLE

  • Wire rope clips (Horse/Saddle) NG16
  • Wire rope clips 5/16″ forged, FF-C-450 type 1 class 1 (MS16842)