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Suited for your needs.

Standard Galvanised Mine Ventilation Ducting

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Conventional

Manufactured from 1.0 mm; 1.2 mm and 1.6 mm Z275 galvanised steel. • Diameters: 305 Ø; 380 Ø; 405 Ø; 570 Ø; 760 Ø; 915 Ø; 1015 Ø; 1220 Ø & 1500 Ø. • Ducting lengths manufactured to customer specifications and requirements. • All flanges manufactured from rolled angle iron

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Enerduct ®

The Enerduct is a new concept of duct design and manufacturing. CFD Simulation and Analysis of Air Flow on the newly spiral-swage formed ventilation duct were conducted by the CSIR to determine the flow characteristics in the Enerduct pipe. Results from the Simulation and Analysis research proved that the design of the spiral swage reduces the frictional pressure drop by between 8.80% and 13.04% at different volumetric flow rates.

South African Registered Design F2014/00686

South African Patent ZA2015/01483

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Rectangular Ducting and Fittings

Rectangular ducting for Underground and Industrial applications. Manufactured from Z275 galvanised material in lock-form construction with angle iron flanges as joining method.

Underground Applications: Ducting can be designed for areas with limited space available where conventional round ducting cannot be installed. Flanges can be supplied with clamp-hooks on top of flange which do not require bolts and nuts due to limited space during installation.

Industrial Applications: Sub-station ventilation systems and plant ventilation systems.

Standard Sizes: 405 Ø (650 x 200); 570 Ø (1020 x 250); 760 Ø (1300 x 350); 915 Ø (1650 x 400); 1015 Ø (1620 x 500); 1220 Ø (1950 x 600). Alternative sizes can be manufactured on request and as per client specification.

Mine Ventilation Column Fittings

Web-bends

Bends

Web-inspection-doors

Inspection Doors

Whisper-Silencers

Silencers and Whisper Silencers

Web-Blank-offplate

Blank Off Plates

Web-05-laterals

Laterals

Web-06-t-piece

T-pieces

Web-07-gridprotection

Grid Protection Pieces

Web-08-Self-Closing_Door

Low Pressure Self-Closing Doors

Web-09-venturis

Venturis

Web-10-DAMPER-REGULATORS

Dampers / Regulators

Web-11-reducers

Reducers

Web-waterblasts

Water Blast / Brosprays

Web-13-Wedge

Wedges

Web-14-Y-Piece

Y-pieces

Web-15-compressed-air-silencers

Compressed Air Silencers

Flexible Ducting and Curtains

Ventilation Curtains & Accessories

 

Web-polycurtians

Polypropylene Curtains

Web-pvc_strip_curtains

PVC Strip Curtains

Web-DUCT_WRAP

Duct Wrap

PVC Ducting

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Accessories

Web-force-ducting

Exhaust Ducting

Web-fitting-fanadaptors

Fittings / Fan Adaptors

IMG_2749

Force Ducting

Special Ventilation Systems – Underground & Industrial

Web-dustplants

Dust Plants and Air Filtration Units

Web-shaft-vetpips

Shaft Ventilation Pipes

Web-Underground-Vent-Door

Underground Ventilation Doors

Web-emergency-refuge-bay

Emergency Refuge Bays

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Special Round, Rectangular, Bends and Sections

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Water Eliminators

Web-furnacextraction

Furnace Extraction Systems, Fan Casings,

Dampers, Silencers and Screens

Web-supportswalkways

Supports, Walkways, Stairways

and Supportive Structural

Beam Work / Light Structures

Web-mining_fans

Mining Fans

Web-surfacefan

Surface Fan Drifts, Self Closing Doors

(High, Low Pressure or Counterweight),

Radial Vane Control Units, Dampers

Web-Sound-Attenuators

Sound Attenuators

Web-tanks

Tanks, Scrubber Systems,

Hoppers, Chutes and Cyclones

Web-Refuge_Bay_Door

Refuge Bay Door

Web-Rotating_Door

Rotating Man Door

Underground Support

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Lacing Clamps

Meshing & Lacing Clamps, U-Bolt and Hewitt Clamps • U-BOLT Lacing Clamps (Standard) – For use with 8-16mm Ø Steel Wire Rope. • U-BOLT Lacing Clamps (Large) – For use with 16-20mm Ø Steel Wire Rope. • HEWITT MK I – For use with 8-13mm Ø Steel Wire Rope. • HEWITT MK II & III – For use with 12-16mm Ø Steel Wire Rope.

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Foundation Bolts

• Diameter: Y40; Y32; Y25; Y20 mm Ø x any length, as required. • Material: 450MPA Tensile.

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L Bars

•  Diameter: Y20; Y14.5; Y16; Y12; Y10 mm Ø x any length, as required. • Material: 450MPA Tensile.

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Pig Tail Eyebolts

• Diameter: M16 and M20. • Inside diameter of eye: (64mm).

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Pinch Bars

Material Specifications • Aluminium Pipe 34.92mm outside diameter and 25.52mm inside diameter • Hexagon bar quality 080A42, 22.4mm Ø Sizes • 1.0m – 3.0m • Forged ends to specification.

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Shepherd Crooks

Standard • Material: Y12; Y14.5; Y16; T16 – 450 MPA TENSILE • Length:  From 1.2m to 3.2m • Overlap: From 300mm to 600mm Welded • Material: Y14; Y16; T16 • Length: From 1.2m to 3.2m • Overlap: 50mm Welded

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Split Sets

Length • From 0.6m to 3.0m increments of 0.3m

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Winch Brackets

Normal & Heavy Duty