8
;
Before using this equipment, record the product identification information (see Figure 12) in the “Inspection and
Maintenance Log” Table 2 at the back of this manual.
;
Always ensure you are using the latest revision of your 3M instruction manual. Visit the 3M website or contact 3M
Technical Services for updated instruction manuals.
PRODUCT
DESCRIPTION
Figure 1 illustrates the 3M™ Protecta
®
Cobra™ Rope Grab Fall Arrester. The Rope Grab is a
fall arrest device which is to be used only with approved vertical anchor lifelines. Together, the fall arrester, with the vertical
lifeline and web extention strap, is intended to be used as part of a personal fall arrest system.
;
Fall Arrest only:
This equipment is suitable
only
for Fall Arrest purposes. This equipment is
not
suitable for Fall
Restraint, Work Positioning or any other purposes. Contact 3M Fall Protection with any questions.
Figure 2 illustrates components of the Rope Grab. See Table 1 for Component Specifications.
Table 1: Protecta® Cobra™ Rope Grab and Rope
Model
Description
Lifeline Requirements
5009004
AC202/01 Protecta
®
Cobra™ with Carabiner
For use with 14 - 16 mm (0,55 - 0,63 in.)
diameter Twisted Rope
5009005
AC202/02 Protecta
®
Cobra™ with Energy Absorber
5009006
AC202/03 Protecta
®
Cobra™ with Web Extention Strap
COMPONENT SPECIFICATIONS
Figure 2 Reference: Description:
A
Attachment Eye
B
Locking Cam
C
Lifeline Channel
D
Dimple
E
Lock Ring
F
Lock Pin
G
Opening Lever
H
Groove
J
Release Button
K
Hinge
L
Auto-locking Lever
M
Locking Arm Spring
N
Web Extention Strap
P
Label
Q
Carabiner Hook 20LF
R
Shock Absorber
S
Rope Grab Fall Arrester Device Body
T
Carabiner AJ501/0
Materials:
Body Component:
Alloy Steel, Zinc Plated - 22 kN (4 946 lbf) Tensile Strength
Carabines:
Steel - 22 kN (4 946 lbf) Minimum Tensile Strength
Hooks:
Alloy Steel, Zinc Plated - 22 kN (4 946 lbf) Minimum Tensile Strength
Ropes:
Nylon - 25 kN (5 620 lbf) Tensile Strength
Webbing:
Nylon - 22 kN (4 946 lbf) Tensile Strength
Shock Absorber:
Nylon
Содержание PROTECTA COBRA AC202/01
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Страница 88: ...88 Vertical Lifeline Vertical Lifeline 3M 3M lifeline lifeline 3M 3M 3M HE...
Страница 90: ...90 Cobra 1 1 349 lbf 6 220 lb 100 31 F 35 C 135 F 57 C EN 795 2012 12 kN 2 698 lbf 5 4 5 4...
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Страница 245: ...245 3 0 3 1 2 1 3 2 COBRA 11A 1 2 3 Cobra B C D 11B 1 2 E 11C 1 2 3 F 3 3 3 7 12 B C 3 4 A B C 4 0 4 1 2 2 3M 4 2 10 4 3...
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