3M DBI-SALA 2100041, Инструкция пользователя

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;
Prior to installation and use of this equipment, record the product identification information from the ID label 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™ DBI-SALA™ Concrete Bolt Anchor. The Concrete Bolt Anchor is a single point anchorage connector
for a personal fall arrest system designed to be attached to a supporting structure. The Concrete Bolt Anchor may also be used
as an end termination for 3M-approved ANSI Z359.18 Type A Horizontal Lifeline Systems.
Figure 2 illustrates components of the Concrete Bolt Anchor. See Table 1 for Component Specifications. The Concrete Bolt Anchor
is comprised of a Bolt (A) with a Flat Washer (B), D-ring (C) and D-ring Bracket (D), Flanged Spacer (E), Plastic Spacer (F), and
Expansion Sleeve (G), as well as a Cone Nut (H) positioned on the Bolt.
Table 1 – Specifications
System Specifications:
Capacity : One person with a combined weight (clothing, tools, etc.) of no more than 310 lb. (140 kg) for
ANSI, or 420 lb. (191 kg) for OSHA.
Standards: See Figure 1 for the applicable standards for each product model. Models certified to ANSI Z359.18-
2017 have also been tested in compliance with the requirements of ANSI Z359.7.
;
ANSI compliance and testing covers only the product and does not extend to the anchorage
structure or substrate to which the product is attached.
Anchorage
Strength:
Structure must meet dimensional requirements from Figure 9. Anchorage strength must comply
with Section 2.1 requirements.
;
If the user is unable to determine whether the anchorage meets these requirements, then the
user should either seek a Qualified Person or professional engineer who is able to do so or contact
3M Technical Services.
Service
Temperature:
-40°C (-40°F)
Minimum Service Temperature
Minimum Breaking
Strength:
5,000 lbf (22.2 kN)
Minimum Breaking Strength
Dimensions: See Figure 1 for the dimensions of each product model.
Weight: Models 2104560 and 2104568: 1.2 lb. (0.55 kg)
Component Specifications:
Figure 2
Reference Component Materials
A Bolt Steel
B Flat Washer Steel
C D-Ring Steel
D D-Ring Bracket Stainless Steel
E Flanged Spacer Steel
F Plastic Spacer Plastic
G Expansion Sleeve Steel
H Cone Nut Steel
Concrete Hole Requirements - (See Figure 9)
Concrete
Minimum
Thickness:
(h)
Minimum
Distance from
Edge/Corner:
(c)
Hole Spacing:
(s)
Drilled Hole
Diameter:
(d)
Minimum Hole
Depth:
(y)
Concrete
Minimum
Compressive
Strength:
≥6.25 in
(15.9 cm)
≥15.0 in
(38.1 cm)
≥10.0 in
(25.4 cm)
18 mm,
11/16 in,
or 3/4 in
≥4.13 in
(10.5 cm)
≥3000 psi
(20.7 MPa) fully
cured
;
Drill bits for drilling mounting holes must conform to ANSI requirements.