15
Dry Plated
Lubricated
Dry Plated
Lubricated
SAE
Grade 5
SAE
Grade 5
SAE
Grade 5
SAE
Grade 8
SAE
Grade 8
SAE
Grade 8
Nominal Size Torque
*(Ft-Lbs)
Torque
*(Ft-Lbs)
Torque
*(Ft-Lbs)
Torque
*(Ft-Lbs)
Torque
*(Ft-Lbs)
Torque
*(Ft-Lbs)
1/4 20 8
6
5
12
9
7
1/4 28 10
7
6
14
10
8
5/16 18 17
13
10
25
18
15
5/16 24 19
14
11
27
20
16
3/8 16 31
23
19
44
33
26
3/8 24 35
26
21
49
37
30
7/16 14 49
37
30
70
53
42
7/16 20 55
41
33
78
58
47
1/2 13 76
57
45
106 80
64
1/2 20 85
64
51
120 90
72
9/16 12 109
82
65
153 115
92
9/16 18 122
91
73
172 129 103
5/8 11 150 113
90
212 159 127
5/8 18 170 128 102 240 180 144
3/4 10 266 200 160 376 282 226
3/4 16 297 223 178 420 315 252
7/8 9 430 322 258 606 454 364
7/8 14 474 355 284 668 501 401
1 8
644 483 386 909 682 545
1
14 721 541
433 1019 764 611
1-1/8 7 794 596
475 1288 966 772
1-1/8 12 890
668
534 1444 1083 866
1-1/4 7 1120 840
672 1817 1363 1090
1-1/4 12 1241 930
745
2012
1509 1207
T = BOLT TORQUE (LB. FT.) T = (KWD) / 12
K = TORQUE COEFFICIENT (K = 0.20 DRY K = 0.15 PLATED K = 0.12 LUBRICATED)
W = PRELOAD TENSION
D = NOMINAL BOLT SIZE (IN.) * ALL TORQUE VALUE TOLERANCES ARE ± 5%
Summary of Contents for TWG TULSA WINCH 506W
Page 4: ...HYDRAULIC SCHEMATIC 4 ...
