Alamo RHINO 7214 MSL - Manual (Page 40)

© 2004 Alamo Group Inc.
MAINTENANCE
MAINTENANCE
F-3778-12-04 Maintenance Section 5-7
GENERAL TORQUE SPECIFICATIONS
USE THE FOLLOWING TORQUES WHEN SPECIAL TORQUES ARE NOT GIVEN
AMERICAN STANDARD CAP SCREWS METRIC CAP SCREWS
SAE
Cap
Grade
Size
Inches MIN MIN MIN MIN MIN MAX MAX MAX MAX MAX MIN MAX MIN MIN MAX MAX
FT-LBS FT-LBS N·m FT-LBS N·m N·m FT-LBS N·m Size
Millimeters
1/4-20 6.25 12 9 8 6 7.25 15 11 11 8 8.5 10 8.25 11 9.5 13 M6 x 1.00
1/4-28 8 31 23 21.5 16 9 36.5 27 27 20 11 12 10.5 14 12 16 M8 x 1.25
5/16-18 14 57 42 39 29 15 70 52 47 35 19 20 18.5 25 20 27 M10 x 1.50
5/16-24 17.5 102 75 70 52 19 123 91 84 62 23 26 23 31 25 34 M12 x 1.75
3/8-16 26 163 120 115 85 28 198 146 139 103 35 38 35 47.5 37 50 M14 x 2.00
3/8-24 31 238 176 176 130 34 293 216 214 158 42 46 41 55.5 45 61 M16 x 2.50
7/16-14 41 325 240 233 172 45 398 294 284 210 55.5 61 55 74.5 60 81 M18 x 2.50
7/16-20 51 465 343 335 247 55 577 426 408 301 69 74.5 68 92 75 102 M20 x 2.50
1/2-13 65 639 472 450 332 72 780 576 547 404 88 97.5 86 116 96 130 M22 x 2.50
1/2-20 76 812 599 573 423 84 992 732 700 517 103 114 102 138 112 152 M24 x 3.00
9/16-12 95 1217 898 863 637 105 1488 1098 1055 779 129 142 127 172 140 190 M27 x 3.00
9/16-18 111 1658 1224 1181 872 123 2027 1496 1444 1066 150 167 148 200 164 222
5/8-11 126 139 171 188 168 228 185 251
5/8-18 152 168 206 228 203 275 224 304
3/4-10 238 262 322 355 318 431 350 474
3/4-16 274 305 371 409 365 495 402 544
7/8-9 350 386 474 523 466 631 515 698
7/8-14 407 448 551 607 543 736 597 809
1-8 537 592 728 802 716 970 790 1070
1-14 670 740 908 1003 894 1211 987 1337
M30 x 3.00
10.9 8.8 Metric Class
Screw
Cap Screw
Typical
Grade ID
Markings
on Head
Typical
Grade ID
Markings
on Head
8 5
TORQUE TORQUE TORQUE TORQUE
NOTE: These values apply to fasteners as
received from supplier, dry or when lubricated
with normal engine oil. They do not apply if
special graphite or molydisulphide greases or
other extreme pressure lubricants are used.
Torque Specifications for
37° JIC Fittings
Torque Specifications for
SAE O-Ring Fittings
Size
-4 140 ± 10 12 ± 1 2 2 7/16-20
-5 180 ± 15 15 ± 1 2 2 1/2-20
-6 250 ± 15 21 ± 1 1 1/2 1 1/4 9/16-18
-8 550 ± 25 45 ± 5 1 1/2 1 3/4-16
-12 1000 ± 50 85 ± 5 1 1/4 1 1 1/16-12
-16 1450 ± 50 120 ± 5 1 1 1 5/16-12
-20 2000 ± 100 170 ± 10 1 1 1 5/8-12
-24 2400 ± 150 200 ± 15 1 1 1 7/8-12
-32 3200 ± 200 270 ± 20 1 1 2 1/2-12
in.·lb.
Assembly Torque
ft.·lb.
Tube
Connection
F.F.F.T
Thread
Size
Swivel Nut
or Hose
Connection
F.F.F.T
Assembly Torque
Size
2 5/16-24 90 ± 5 7.5 ± 0.5 1 ± .25
3 3/8-24 170 ± 10 14 ± 1 1 ± .25
4 7/16-20 220 ± 15 18 ± 1 1 ± .25
5 1/2-20 260 ± 15 22 ± 1 1 ± .25
6 9/16-18 320 ± 20 27 ± 2 1.5 ± .25
8 3/4-16 570 ± 25 48 ± 2 1.5 ± .25
10 7/8-14 1060 ± 50 90 ± 5 1.5 ± .25
12 1 1/16-12 1300 ± 50 110 ± 5 1.5 ± .25
14 1 3/16-12 1750 ± 75 145 ± 6 1.5 ± .25
16 1 5/16-12 1920 ± 125 160 ± 6 1.5 ± .25
20 1 5/8-12 2700 ± 150 225 ± 12 1.5 ± .25
24 1 7/8-12 3000 ± 150 250 ± 12 1.5 ± .25
32 2 1/2-12 3900 ± 200 325 ± 15 1.5 ± .25
F.F.F.T. in.·lb. ft.·lb.
Swivel Nut
or Hose
O-Ring Face Seal Hose/
Tube Swivel Nut
Swivel Nut
Torque
Swivel
Nut Hex
Size
(in.)
Thread
Size
(in.)
Dash
Size
-3
-4
-5
-6
-8
-10
-12
-14
-16
-20
-24
-32
5
6
8
10
12
16
20
22
25
32
38
50.8
--
9/16 - 18
--
11/16 - 16
13/16 - 16
1 - 14
1-3/16 - 12
1-3/16 - 12
1-7/16 - 12
1-11/16 - 12
2 - 12
--
--
11/16
--
13/16
15/16
1-1/8
1-3/8
--
1-5/8
1-7/8
2-1/4
--
--
16
--
24
50
69
102
102
142
190
217
--
--
N·m lb
f
·ft
12
--
18
37
51
75
75
105
140
160
--
Metric
Tube
O.D.
(mm)