Guardian Fall Protection Bull Ring Anchor Instruction Manual page 11

Correct Anchorage Positioning:
This chart details allowable working zones required
to reduce risk of swing falls and improper side loading.
ALWAYS adhere to information specified by chart.
Anchor Distance
From
Leading Edge (Y)
6'
10'
15'
20'
25'
30'
35'
40'
45'
50'
55'
60'
For example, if the anchorage connector is 6' from the leading
edge (Y), the working distance (X) is 8' in each direction from
the perpendicular, which translates to a 53° working angle.
Ø: Total Working Angle
X: Working Distance
Along Leading Edge
Y: Distance From
Leading Edge
Working Distance
Along Roof Edge
(Either Direction) (X)
8'
9' - 9"
11' - 7"
13' - 3"
14' - 6"
16'
17' - 2"
18' - 3"
19' - 4"
19' - 10"
21' - 4"
22' - 3"
Y
X
Leading Edge
Working Angle
From
Perpendicular (Ø)
53°
45°
38°
33°
30°
28°
26°
24°
23°
21°
21°
21°
ø
X
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