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4

 

;

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

Zinc-Plated Steel

F

Energy Absorber

Nylon cover with Vectran lifeline

 

;

Internal Components:

 Internal SRD components are made from a combination of Stainless Steel, Steel, and Aluminum.

Dimensions:

Figure 1 Reference

D

W

R

W

R

D

Size A

3.35 in. 

(8.51 cm)

11.14 in. 

(28.30 cm)

33.89 in. 

(86.10 cm)

Lifeline Specifications:

Figure 1 

Reference

Description

DP1

3/16 in. galvanized cable

Содержание NANO-LOK 3500276

Страница 1: ...rs Lifeline Extended Length X Working Length WL B 3500276 2 C5 DP1 8 ft 2 4 m 5 7 ft 1 7 m 3500277 2 C4 DP1 8 ft 2 4 m 5 7 ft 1 7 m 3500278 2 C1 DP1 7 3 ft 2 2 m 4 7 ft 1 4 m 3500279 2 C2 DP1 8 ft 2 4...

Страница 2: ...terials e g sand or grain or within confined spaces or limited spaces may not allow the worker to reach sufficient speed to lock the SRD Avoid sudden or quick movements during work operation because t...

Страница 3: ...re 2 identifies key components of the available SRD models In a standard SRD the Lifeline A extends and retracts from within the Housing B The Top Connector D secures the SRD to the designated attachm...

Страница 4: ...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...

Страница 5: ...N C11 2000118 Rebar Hook Zinc Plated Steel 2 5 in 63 mm 3 600 lbf 16 kN C12 9501804 Snap Hook Zinc Plated Steel 0 75 in 19 mm 5 000 lbf 22 kN Tensile Strength The tensile strength of each of the conne...

Страница 6: ...ated maximum capacity component For example if your connecting subsystem has a capacity that is less than your harness you must comply with the capacity requirements of your connecting subsystem See t...

Страница 7: ...reater C In a false engagement where size or shape of the connector or connecting element is not compatible and without visual confirmation would seem to be fully engaged D To each other E Directly to...

Страница 8: ...leration device until stopping Harness Stretch HS is the amount of slack extending from the user s harness when the user is suspended by their harness attachment element Safety Factor SF is a set amou...

Страница 9: ...6 2 0 9 3 1 2 4 1 5 5 0 3 1 0 6 2 0 9 3 1 2 4 1 5 5 m ft 0 3 1 0 6 2 0 9 3 1 2 4 1 5 5 0 3 1 0 6 2 0 9 3 1 2 4 2 1 EXAMPLE ONLY Fall Clearance FC 59 100 kg 130 220 lb 100 140 kg 220 310 lb 2 0 m 6 6...

Страница 10: ...1 8 7 2 1 1 0 3 2 0 6 3 0 9 4 1 2 5 1 5 FC A A Anchorage Height W Maximum Work Radius FC Required Fall Clearance Fall Clearance FC 311 420 lb 141 191 kg 9 ft 2 7 m 10 ft 3 0 m 12 ft 3 7 m 14 ft 4 3 m...

Страница 11: ...he lifeline to redirect at an angle less than 90 degrees See Figure 6 for reference Do not work on the far side of an opening opposite the anchorage point Use of SRD LEs may require special rescue pro...

Страница 12: ...r each leading edge the user will be near SRD 130 220 lb 59 100 kg B 0 ft 0 m 1 ft 0 3 m 2 ft 0 6 m 3 ft 0 9 m 4 ft 1 2 m 5 ft 1 5 m 6 ft 1 8 m A 0 ft 0 0 m 14 2 ft 4 3 m 14 6 ft 4 5 m 15 0 ft 4 6 m 1...

Страница 13: ...uld be used See the manufacturer instructions of your full body harness for more information on specific features for interfacing with SRDs A NANO LOK EDGE SRD INTERFACE See Figure 8 for reference The...

Страница 14: ...trol 4 4 USING TWIN SRD MODELS Twin SRD models when mounted on a harness may be used for Fall Arrest or Restraint applications Additionally Twin SRDs may be used for climbing applications such as asce...

Страница 15: ...ct this product per the procedures listed in the Inspection and Maintenance Log Documentation of each inspection should be maintained by the owner of this equipment An inspection and maintenance log s...

Страница 16: ...uctions For a comprehensive list of terms and definitions please visit our website www 3m com FallProtection ifu glossary AUTHORIZED PERSON A person assigned by the employer to perform duties at a loc...

Страница 17: ...erie Working Length Longueur de travail ft m R A FC B 0 1 2 3 4 5 6 0 1 2 3 4 14 0 14 5 15 0 15 5 16 0 16 3 16 5 17 0 15 5 16 0 16 5 17 0 17 5 A ft FC ft B ft 17 0 18 0 17 5 17 0 16 5 16 0 18 5 18 0 1...

Страница 18: ...evolution or twist along the rope Replace the wire rope assembly if there are any broken wires within 1 inch 25 mm of the ferrules Web Lifelines Figure 12 3 Inspect Webbing and or Rope Lifelines mater...

Страница 19: ...19 Figure 12 General Inspection 1 2 3 D C B A Figure 13 Energy Absorber and Connector Inspection A xxxxxxxxxxx C D A E B A 1 2 3 E F D C C...

Страница 20: ...o kr Japan 3M Japan Ltd 6 7 29 Kitashinagawa Shinagawa ku Tokyo Phone 81 570 011 321 Fax 81 3 6409 5818 psd jp mmm com WEBSITE 3M com FallProtection FM534873 9 0 0 1 I S O DECLARATION OF CONFORMITY 3M...

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