Advanced Lifeline 75-2 Manuale di istruzioni per l'utente - Pagina 9

Sfoglia online o scarica il pdf Manuale di istruzioni per l'utente per Attrezzatura di sicurezza Advanced Lifeline 75-2. Advanced Lifeline 75-2 16.

Stampa la pagina
increases, thereby increasing the effects of elongation.
Elongation can be as much as ten percent for rope in wet
conditions. Consideration of elongation must be considered
when estimating fall clearance distances. The Table below
shows the approximate elongation for new lifelines in dry
conditions. The elongation specified is for an applied static
load of 900 lbs. (4 kN). Wet ropes generally have more
elongation than dry ropes. Allow for additional elongation in
wet or humid conditions
Lifeline Elongation
Lifeline
25F
50F
75F
100
150
200
250
300
Material
t.
t.
t.
Ft.
Ft.
Ft.
Ft.
Ft.
5/8"Polye
2.5
5Ft
7.5
10Ft
15Ft
20Ft
25Ft
30Ft
ster
Ft.
.
Ft.
.
.
.
.
.
Polypropy
lene
F. SHARP EDGES: Avoid working where your lifeline, lifeline
subsystem, or other system
components will be in contact with, or abrade against,
unprotected sharp edges. Do not loop
a lifeline around small diameter structural members. If
working with this equipment around
sharp edges is unavoidable, provide protection by using a
heavy pad over the exposed sharp edge.
G. RESCUE: The employer must have a rescue plan and the
ability to implement it.
H. AFTER A FALL: Components which have been subjected to
fall arrest forces must be
removed from service and destroyed.
Advanced Safety Solutions Inc. / Avella, PA / 844-657-1750