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Counterweight Guidelines Using Gate Protection Devices
STANDARD
COUNTERWEIGHTS REQUIRED
WITH GATE PROTECTION DEVICES
Arm
Length
12
ONE SUPT.
14
ARM REQ'D
16
18
20
22
24
26
28
30
32
TWO SUPT.
34
ARMS REQ'D
36
38
40
42
44
46
(+1XT) = 1 C
OUNTERWEIGHT EXTENDED UP W
(+2XT) = 2 C
OUNTERWEIGHTS EXTENDED UP W
C
OUNTERWEIGHT EXTENDED UP WITH SUPPORT BRACKET
Counterweight Extended Up
Appendix A
GSI Gate
NEG Gate
Keeper
Saver
3 (1+2XT)
3 (1+2XT)
4 (3+1XT)
4 (2+2XT)
4 (3+1XT)
4 (4+2XT)
5 (4+1XT)
5 (4+1XT)
5 (4+1XT)
5 (3+2XT)
6
6 (5+1XT)
6
6 (5+1XT)
7
7
7
7
7
8
7
8
8
9
9
9
9
10
9
10
10
10
10
11
11
11
/
SUPPORT BRACKET
/
SUPPORT BRACKET
Support Bracket & Hardware #070925-4X
SHORT
COUNTERWEIGHTS REQUIRED
WITH GATE PROTECTION DEVICES
Arm
Length
ONE SUPT.
ARM
12
REQ'D
14
16
18
20
22
24
26
28
30
32
TWO
34
SUPT.
36
ARMS
38
REQ'D
40
42
44
46
(+1XT) = 1 C
OUNTERWEIGHT EXTENDED UP W
(+2XT) = 2 C
OUNTERWEIGHTS EXTENDED UP W
(+3XT) = 3 C
OUNTERWEIGHTS EXTENDED UP W
24
GSI Gate
NEG
Keeper
Gate
6 (5+1XT)
6 (3+3XT)
8
8 (7+1XT)
8
8 (6+2XT)
10
10
10
12
12
12
12
14
14
14
14
16
14
16
16
18
16
18
18
20
18
20
20
22
20
22
24
24
24
24
/
SUPPORT BRACKET
/
SUPPORT BRACKET
/
SUPPORT BRACKET
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