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Energy-Absorbing
Dorsal Extension
310
Product Details
Safety Direct's Energy-Absorbing D-ring Extender, also known as shock-absorbing extension lanyard, attaches to the back D-ring of a harness lengthening the tie-off point allowing an easy and safe connection which also provides an energy-absorbing component for a restraint lanyard that is shorter than 52 inches. When calculating free fall and fall clearance distances, it is important to include the fully extended length of the dorsal extension.
FEATURES:
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310 energy absorber
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Single leg
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Clear heat shrink tubing protects the label and enables inspection of the energy absorber
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Available with Loop/D-ring or Snap/D-ring
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Available in various lengths
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Add ID/Name inside shrink tube
SPECIFICATIONS:
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1 3/4 inch (45 mm) woven polyester webbing with (Minimum tensile strength of 5000 lbs. 23 kN)
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Snap hook and D-ring minimum break load 5000 lbs. (23 kN) and gate rating of 3600 lbs. (16 kN)
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Maximum deployment length is 11.3 ft. (3.5 m)
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Maximum free fall distance CANNOT exceed 6 ft. (1.8 m)
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Maximum capacity including clothing and equipment must be at least 110 Lbs. (50 kg) and not exceed 310 Lbs. (140 kg)
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Certified to CSA Z259.11-17
Part Numbers: Snap/D-ring
LS1N8P00S81F20D0
20in, fixed length, snap hook/D-ring
LS1N8P00S81F24D0
24in, fixed length, snap hook/D-ring
Part Numbers: Loop/D-ring
LS1N8P41N81F22D0
22in, fixed length, loop/D-ring
LS1N8P41N81F24D0
24in, fixed length, loop/D-ring