3M NANO-LOK, Инструкция пользователя

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5
;
Before using this equipment, record the product identification information from the ID label in the ‘Inspection and
Maintenance Log’ at the back of this manual.
Table 1 – Product Specifications
System Specifications:
Anchorage: Anchorage structure requirements vary with the system application and whether it is a certified
anchorage or non-certified anchorage. The anchorage structure must sustain static loads applied in
the directions permitted by the anchorage connector.
System Application Certified Anchorage Non-Certified Anchorage Defined by
Fall Arrest 2 times maximum
arresting force
5,000 lbf (22.2 kN) OSHA, ANSI
Restraint 2 times foreseeable force
1,000 lbf (4.4 kN) per ANSI
5,000 lbf (22.2 kN) per OSHA
OSHA, ANSI
Work Positioning 2 times foreseeable force 3,000 lbf (13.3 kN) OSHA, ANSI
Rescue 5 times applied load 3,000 lbf (13.3 kN) ANSI
When more than one system is attached to an anchorage, the strengths stated above must be
multiplied by the number of systems attached to the anchorage. See ANSI/ASSP Z359.2 for more
information.
;
Anchorage must be approved by a Qualified Person.
Service Temperature: -40°F to 130°F (-40°C to 54.4°C)
Standards: Each product model is certified to, or conforms with, the applicable standards and regulations listed
within Figure 1. If none are specified, then all standards and regulations listed on the cover apply.
Component Specifications:
Figure 2
Reference
Component Materials
A Lifeline (see Lifeline Specifications)
B
Housing Nylon
C
Bottom Connector (see Connector Specifications)
D
Top Connector (see Connector Specifications)
E
Swivel Eye Zinc-Plated Steel
F
Energy Absorber Rubber cover with Vectran lifeline
G
Alternate Swivel Zinc-Plated Steel
;
Internal Components:
Internal SRD components are made from a combination of Stainless Steel, Steel, and Aluminum.
Performance - SRDs
ANSI/OSHA Models OSHA Models
Capacity Range: 130 lb. - 310 lb. (59 kg - 140 kg) 311 lb. - 420 lb. (141 - 191 kg)
Maximum Arresting Force: 1,800 lbf (8kN) 1,800 lbf (8kN)
Average Arresting Force: 1,125 lbf (5kN) 1,125 lbf (5kN)
Maximum Arrest Distance:
*Assumes the SRD is mounted directly above the user.
30 in. (0.76 m) 36 in. (0.91 m)
Minimum Fall Clearance Required:
*Assumes the SRD is mounted directly above the user.
4ft. (1.21 m) 4.5 ft. (1.37 m)
Maximum Free Fall:
*SRD must be mounted above user’s D-ring.
2 ft. (0.6 m) 2 ft. (0.6 m)
Dimensions:
Figure 1
Reference
D W R
W
R
D
Size A
2.13 in.
(5 cm)
3.11 in.
(8 cm)
22.5 in.
(57 cm)