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5 000 lbs WLL - Barry D.E.W. LineTM - Dielectric Helicopter Longline


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5 000 lbs WLL - Barry D.E.W. LineTM - Dielectric Helicopter Longline

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The Barry D.E.W. (Dielectric Even Wet) LineTM is the most advanced helicopter longline available. This insulating helicopter longline is designed for work in energized fields on high voltage systems (AC or DC).

  • Working Load Limit: 2 268 kg (5 000 lb) for 4 years; 1 361 kg (3 000 lb) for 2 additional years
  • Diameter: 16 mm (5/8”)
  • Colour: Orange with green terminations
  • Weight: 14.1 kg (31 lb) for 30 m (100’)
  • Standard lengths: 50’, 75’, 100’, 125’ and 150’ (Other lengths available upon request)

Max. shelf life

Max. service life

Max. combined life (shelf + service)

8 years after manufacturing date

4 years at 5 000 lb WLL
+ 2 years at 3 000 lb WLL

8 years


Recommended option:

  • # LLEC-W25NC-NDR5: Weighted end-cover, adjustable weight up to 11 kg (25 lb) for Vne 60 knots without underslung load
  • #LLEC-W50NC-NDR5: Weighted end-cover, adjustable weight up to 22 kg (50 lb)

Meets or exceeds the dry or wet electrical requirements of:

  • ASTM F1701 - 12
  • CAN/ULC S-801-14
  • IEC 62192:2009
  • IEEE 516-2009 (tested to 105 kV DC)

Arc-Flash rated

  • Resistant to 40 cal/cm2 (category 4)

Conforms to

  • ASME B30.12-2011
  • U.S. DOI Solicitation No. D11PS30354

Characteristics

  • Service life: 6 years
  • Shelf life: 8 years
  • Unique insulating properties
  • Exceptionally low leakage current, whether dry or wet
  • Stable leakage current throughout the electrical test period
  • High strength
  • Excellent resistance to changing weather conditions, UV, corona effect and temperature extremes
  • Sealed construction keeps moisture and dust out
  • Wear indicator favours easy inspection
  • Alloy pear ring at top end
  • Easy storage in provided transport bag with desiccant

Custom Fabrication

  • Rope length
  • Accessories (rings, hooks, etc.)

Safety

  • Permanent ID tag and top-end indicator
  • Certificate of compliance issued with each longline
  • User instructions manual included

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    Catalog of Helicopter External Load Equipment

    Download our Catalog of Helicopter External Load Equipment.
    Catalog of Helicopter External Load Equipment
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    Catalog of Helicopter External Load Equipment

    Helicopter External Load Equipment Technical Publications

    Instructions Manuals

    Barry Publications

    Videos

    Trademark
    Dyneema® is a trademark of DSM. Use of this trademark is prohibited unless strictly authorized.
    Technora® is a registered trademark of Teijin Ltd.


    Note: Barry sells to companies, professionals, and governments only (Minimum quantities may apply to some products, $500 minimum purchase, sales by phone or on our website only).
    Note: This information is for reference only and is subject to change without prior notice.
    Note: Any Barry document received by email, downloaded or printed is uncontrolled.