8.7 Alpine Sender Dry Rope
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All-around rope for mountaineering.
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Pairs well with
General | |
---|---|
Diameter |
8.7 mm
|
Type |
Dynamic
|
Rating |
Half, Single (≤ 9.5mm), and Triple Rated
|
Treatment |
UIAA Dry
|
Weight |
51 g/m
|
Bi-Pattern |
No |
Middle Mark |
Yes |
UIAA Fall Rating The number of falls the rope held during the UIAA certification test.
|
>20 (single rope 55 kg)
5 (single rope 80 kg) |
Impact Force The force transmitted by the rope to a mass in a standard test. The dynamic test of the standard is an extreme test, as it simulates a factor 1.77 fall with a metal mass, with the rope attached to a fixed point.
|
7.8 (Single)
5.8 (Half) 9.3 (Twin) |
Static Elongation Static elongation is the amount of rope stretch under an 80 kg load. The test is done on one strand for single and half rope; two strands for twin rope.
|
6.5% (Single)
6.5% (Half) |
Dynamic Elongation Dynamic elongation is the amount of rope stretch produced by a standard dynamic test. It must be less than 40%. For a climbing fall, the dynamic elongation of the rope is between 10 and 40%.
|
31% (on first fall)
|
Certifications |
EN/CE and UIAA
|
Materials |
Polyamide
|
Ideal Use |
Alpine Climbing and Ice Climbing
|