Task Force Tips Extend-A-Gun XG12, Инструкции по установке, безопасной эксплуатации и обслуживанию

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©Copyright Task Force Tips LLC 2002-2020 LIX-512 August 17, 2020 Rev09
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4.2.2 SADDLE BRACKET INSTALLATION
This kit contains two steel saddle brackets and U-bolts, and is designed for factory installation on new equipment. Both brackets
must be used. To minimize stress, the brackets should be as far apart as possible when clamped to the Extend-A-Gun tube. The
welds must be able to withstand the forces shown on the SIDE LOADS AT MOUNTING POINTS worksheet. (see section 5.0) The
Extend-A-Gun may be installed in the brackets after the truck is painted. Use Loctite supplied in the kit on U-bolt threads. Torque the
nuts used on the U-bolts to 36-40 lbf·ft.
4.2.2.1 SADDLE BRACKET WELDING
WELD 8 PLACES
TYP
1
2
3
TORQUE NUTS
to 36-40 lbf·ft
WELD 4 PLACES
TYP
1
2
3
TORQUE NUTS
to 36-40 lbf·ft
1/4" MAXIMUM
THICKNESS
A
C
B
D
E
TORQUE NUTS
to 36-40 lbf·ft
Figure 4.2.2.1A Figure 4.2.2.1B Figure 4.2.2.1C
4.2.3 PLATE BRACKET INSTALLATION
This kit may be used in either new or retro-fit installations. The top
plate with its bracket may be bolted above or below an existing
deck.
The lower saddle bracket is installed as shown in the Saddle
Bracket Welding Diagram. (see section 4.3.2.1) Both brackets
must be used. To minimize stress, the brackets should be as far
apart as possible when clamped to the Extend-A-Gun tube.
Refer to the SIDE LOADS AT MOUNTING POINTS worksheet
(see section 5.0) to ensure the mounting points can withstand
these forces. Use Loctite® supplied in the kit on U-bolt threads.
Torque the nuts used on the U-bolts to 36-40 lbf·ft.
F
G
H
4
5
6
7
DECK
BOTTOM
VIEW
SQUARE
B.H.C.
SQUARE
Figure 4.2.3
Part Identification US Standard Units Metric Units
TORQUE U-BOLTS 30-40 lbf·ft (49-54 N·m)
A = Center Distance 5.0” (127mm)
B = Height 1.5” (38mm)
C = Width 3.0” (76mm)
D = U-Bolt Size 1/2-13 UNC
E = Length 6.0” (152mm)
F = Square Pattern on Plate 7.5” (191mm)
G = Plate Length and Width 9.0” x 9.0” (288mm x 288mm)
H = Hole Diameter 4-5/8” (117mm)
1 = Hex Nut (2 rqd) VT50-13NT
2 = Saddle Bracket XG486
3 = U-Bolt XG476
4 = Deck Bolt 1/2-13 Hex Bolt
5 = Washer 1/2” I.D.
6 = Plate Bracket XG485
7 = Deck Nut 1/2-13 Hex Nut
Table 4.2.3