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Barry D.E.W. Line® Dielectric Helicopter Longline


Barry D.E.W. Line® Dielectric Helicopter Longline - Barry Cordage

Product Code: BLLNDR
Permalink: https://www.barry.ca/products/bllndr

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Barry D.E.W. Line® Dielectric Helicopter Longline

Technical Data Sheet (Print or Download) Instructions Manuals Technical Publications


TECHNICAL DATA SHEET

Barry D.E.W. Line® Dielectric Helicopter Longline

Product name:
Barry D.E.W. Line® Dielectric Helicopter Longline
Code: BLLNDR
Manufacturer: Barry Cordage
Product Type: Synthetic Helicopter Longlines
Product Page: https://www.barry.ca/products/bllndr
Instructions Manuals: https://go.barry.ca/hubfs/info/mi-helicopter-longlines-en.pdf

Barry D.E.W. Line® Dielectric Helicopter Longline - Barry Cordage

Product Description:

The Barry D.E.W. (Dielectric Even Wet) Line® 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).

Barry D.E.W. Line ® technology uses proprietary materials which offer unique insulating properties with exceptionally low leakage currents, whether dry or wet.

  • Working Load Limit: 3 900 lb (1 769 kg)
  • Diameter: 16 mm (5/8”)
  • Colour: Orange with green terminations
  • Weight: 31 lb (14.1 kg) for 100’ (30 m)
  • Standard lengths: 50’, 75’, 100’, 125’ and 150’ (Other lengths available upon request)

System Includes

  • Dielectric longline
  • Master link at top end
  • Stainless steel shackle with non-metallic thimble at bottom end
  • Permanent ID tag
  • Certificate of compliance (COC)
  • User instructions manual
  • Transport/storage bag

Optional / Accessories

  • Weighted bottom end-cover for increased load-stability and velocity without load*
  • Custom hardware

* Recommended weighted end-covers:

  • # LLEC-W25NC-NDR5: 25 lb (11 kg) weighted end-cover for Vne 60 knots without underslung load
  • # LLEC-W50NC-NDR5: 50 lb (22 kg) weighted end-cover

Technical

  • 10-year service and shelf life
  • Supported by Airworthiness Analysis to FAA CFR Title 14, Parts 27 & 29
  • Proof-loaded to WLL
  • Meets or exceeds the dry or wet electrical requirements of:
    • ASTM F1701 – 12
    • IEC 62192:2009

Arc-Flash rated

  • Resistant to 40 cal/cm2 (category 4)

Features

  • Unique insulating properties
  • Cleanable and easy to maintain and test
  • Exceptionally low leakage current, whether dry or wet
  • Protection from high fault current
  • High strength
  • Low elongation
  • Lightweight and low volume
  • Fully sealed and hydrophobic
  • Smooth surface
  • High abrasion resistance
  • Easy to deploy
  • Excellent resistance to UV
  • Sealed termination at each end
  • Easy storage in optional transport bag with desiccant

3 900 lb WLL - Barry D.E.W. Line® Dielectric Helicopter Longline

Product Code Description Weight (lb)
BLLNDR-050-3900 50' Dielectric Helicopter Longline (3 900 lb WLL) 19
BLLNDR-075-3900 75' Dielectric Helicopter Longline (3 900 lb WLL) 21
BLLNDR-100-3900 100' Dielectric Helicopter Longline (3 900 lb WLL)  31
BLLNDR-125-3900 125' Dielectric Helicopter Longline (3 900 lb WLL)  36
BLLNDR-150-3900 150' Dielectric Helicopter Longline (3 900 lb WLL)  42

Service and Shelf Life

Max. shelf life Max. service life Max. combined life (shelf + service)
10 years 10 years 10 years
Important: Parts are considered on-condition throughout their shelf & service life and must pass inspections and maintenance recommendations as per the manufacturer’s user instructions manual.

Note: Barry sells to companies, professionals, and government only.
Note: Minimum quantities may apply to some products, $150 minimum purchase, sales by phone, fax, website and email 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.

Barry Cordage Ltd.
6110 boul. des Grandes Prairies
Montreal (Quebec)
Canada, H1P 1A2

Contact Us Today!
Web site: https://www.barry.ca/
Toll-Free: +1-800-305-2673
Telephone: +1-514-328-3888

Page URL: https://www.barry.ca/products/bllndr - Print Date: 2020-07-08 11:12
Copyright © 2000-2020 Barry Cordage Ltd.

Catalog of Helicopter External Load Equipment

Catalog of Helicopter External Load Equipment
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Download: Catalog of Helicopter External Load Equipment

Helicopter External Load Equipment Technical Publications

Barry Publications:

Instructions Manuals

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.
Barry D.E.W. Line® and all Barry D.E.W Line® products are trademarks of Barry Cordage Ltd. Use of these trademarks is strictly prohibited unless authorized by Barry.


Note: Barry sells to companies, professionals, and government only.
Note: Minimum quantities may apply to some products, $150 minimum purchase, sales by phone, fax, website and email 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.