Product Description - 3M DBI SALA 2104565 Manual Del Usuario

;
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.

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 EN795: 2012 Type C 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), Spacer (F), and
Expansion Sleeve (G), as well as a Cone Nut (H) positioned on the Bolt.
System Specifications:
Capacity: 1 Person with a combined weight (clothing, tools, etc.) of no more than:
140 kg (310 lbs).
Anchorage Strength: The required Anchorage Strength depends on the application:
Anchorage Structure: The concrete structure to which the Anchorage Connector is mounted
must be capable of sustaining force in the anticipated direction(s) of loading. Each Anchorage Point
location must be capable of sustaining the following values:
Service Temperature -40°C (-40°F)
Minimum Service Temperature
Anchorage Connector 22 kN (5,000 lbs)
Breaking Strength: Minimum Breaking Strength
Standards: Tested in accordance with EN 795:2012.
Dimensions: See Figure 1 for the dimensions of each Concrete Bolt Anchor model.
Weight: 2104565: 0.55 kg (1.2 lbs)
Component Specifications:
Figure 2
Reference Component
A Bolt
B Flat Washer
C D-Ring
D D-Ring Bracket
E Flanged Spacer
F Spacer
G Expansion Sleeve
H Cone Nut
Concrete
Minimum Distance from
Thickness: Edge/Corner:
(h)
≥15.9 cm
(6.25 in)
NOTE: Drill bits for drilling mounting holes must conform to CE requirements.
Table 1 – Specifications
EN 795 12 kN (2698 lb)
;
The concrete must have a minimum compressive strength of 20.7 MPa (3,000 psi). The
anchorage connector is not intended for use in lightweight concrete, hollow block, brick, grout, or
stone, wood, or other substrate. The concrete base material must be at least 15.9 cm (6.25 in)
thick. Do not install in cracked concrete. See Figure 2 and the table below for hole requirements.
Concrete Hole Requirements - (See Figure 9)
Minimum
Hole Spacing:
(s)
(c)
≥38.1 cm ≥25.4 cm
(15 in) (10 in)
Materials
Steel
Steel
Steel
Stainless Steel
Steel
Plastic
Steel
Steel
Drilled Hole
Diameter:
(d)
18 mm,
11/16 in,
or 3/4 in
6
Concrete
Minimum Hole
Minimum
Depth:
Compressive
(y)
Strength:
≥20.7 MPa
≥10.5 cm
(3000 psi) fully
(4.13 in)
cured