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8
SPECIFICATIONS
8.1
MECHANICAL
MODELS
AV2-4
Working
4'
Width:
No. of
11
Shanks:
1 ¼ " x ⅜ " x 22" 1 ¼ " x ⅜ " x 22" 1 ¼ " x ⅜ " x 22" 1 ¼ " x ⅜ " x 22" 1 ¼ " x ⅜ " x 22" 1 ¼ " x ⅜ " x 22" 1 ¼ " x ⅜ " x 22"
Shank Size:
Shank
16"
Clearance:
Hitch:
Cat. 1
HP Rating:
18 to 32
Weight:
370 lbs.
½ " x 6"
Leveling
Bar:
Dbl. Beveled
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
8.2
BOLT TORQUE
CHECKING BOLT TORQUE
The tables shown below give correct torque values for various bolts and capscrews. Tighten all bolts
to the torques specifi ed in chart unless otherwise noted. Check tightness of bolts periodically, using
bolt torque chart as a guide. Replace hardware with the same strength bolt.
ENGLISH TORQUE SPECIFICATIONS
Bolt
Diameter
SAE 2
"A"
N.m
¼ "
8
5⁄16"
13
⅜ "
27
7⁄16"
41
½ "
61
9⁄16"
95
⅝ "
128
¾ "
225
⅞ "
230
1"
345
Torque fi gures indicated above are valid for non-greased or non-oiled threads and heads unless oth-
erwise specifi ed. Therefore, do not grease or oil bolts or capscrews unless otherwise specifi ed in this
manual. When using locking elements, increase torque values by 5%.
* Torque value for bolts and capscrews are identifi ed by their head markings.
23
AV2-5
5'
13
16"
Cat. 1
18 to 32
460 lbs.
½ " x 6"
Dbl. Beveled
Dbl. Beveled
Bolt Torque *
SAE 5
(lb-ft)
N.m
(lb-ft)
(6)
12
(9)
(10)
25
(19)
(20)
45
(33)
(30)
72
(53)
(45)
110
(80)
(70)
155
(115)
(95)
215
(160)
(165)
390
(290)
(170)
570
(420)
(225)
850
(630)
SPECIFICATIONS
AV2-6
AV2-7
6'
7'
15
17
16"
16"
Cat. 1
Cat. 1
22 to 39
26 to 47
530 lbs.
640 lbs.
½ " x 6"
½ " x 6"
Dbl. Beveled
SAE 8
N.m
(lb-ft)
17
(12)
36
(27)
63
(45)
100
(75)
155
(115)
220
(165)
305
(220)
540
(400)
880
(650)
1320
(970)
AV2-8
AV2-10
8'
10'
19
23
16"
16"
Cat. 1 & 2
Cat. 1 & 2
30 to 53
35 to 63
725 lbs.
950 lbs.
½ " x 6"
½ " x 6"
Dbl. Beveled
Dbl. Beveled
AV2-12
12'
27
16"
Cat. 1 & 2
41 to 73
1000 lbs.
½ " x 6"
Dbl. Beveled
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