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2-2
LANDOLL CORPORATION
GENERAL TORQUE SPECIFICATIONS (REV. 4/97)
THIS CHART PROVIDES TIGHTENING TORQUES FOR GENERAL PURPOSE APPLICATIONS WHEN SPECIAL TORQUES ARE NOT SPECIFIED
ON PROCESS OR DRAWING.
ASSEMBLY TORQUES APPLY TO PLATED NUTS AND CAPSCREWS ASSEMBLED WITHOUT SUPPLEMENTAL LUBRICATION (AS RECEIVED
CONDITION). THEY DO NOT APPLY IF SPECIAL GRAPHITE MOLY-DISULFIDE OR OTHER EXTREME PRESSURE LUBRICANTS ARE USED.
WHEN FASTENERS ARE DRY (SOLVENT CLEANED), ADD 33% TO AS RECEIVED CONDITION TORQUE.
BOLT HEAD IDENTIFICATION MARKS INDICATE GRADE AND MAY VARY FROM MANUFACTURER TO MANUFACTURER.
THICK NUTS MUST BE USED ON GRADE 8 CAPSCREWS.
USE VALUE IN [
] IF USING PREVAILING TORQUE NUTS.
TORQUE IS SPECIFIED IN FOOT POUNDS
UNC
Size
SAE Grade
2
SAE Grade
5
SAE Grade
8
UNF
Size
SAE Grade
2
SAE Grade
5
SAE Grade
8
1/4-20
4
[5]
6
[7]
9
[11] 1/4-28
5
[6]
7
[9]
10
[12]
5/16-18
8
[10]
13
[16]
18
[22] 5/16-24
9
[11]
14
[17]
20
[25]
3/8-16
15
[19]
23
[29]
35
[43] 3/8-24
17
[21]
25
[31]
35
[44]
7/16-14
24
[30]
35
[43]
55
[62] 7/16-20
27
[34]
40
[50]
60
[75]
1/2-13
35
[43]
55
[62]
80
[100] 1/2-20
40
[50]
65
[81]
90
[112]
9/16-12
55
[62]
80
[100]
110
[137] 9/16-18
60
[75]
90
[112]
130
[162]
5/8-11
75
[94]
110
[137]
170
[212] 5/8-18
85
[106]
130
[162]
180
[225]
3/4-10
130
[162]
200
[250]
280
[350] 3/4-16
150
[188]
220
[275]
320
[400]
7/8-9
125
[156]
320
[400]
460
[575] 7/8-14
140
[175]
360
[450]
500
[625]
1-8
190
[237]
408
[506]
680
[850] 1-14
210
[263]
540
[675]
760
[950]
1-1/8-7
270
[337]
600
[750]
960 [1200] 1-1/8-12
300
[375]
660
[825]
1080 [1350]
1-1/4-7
380
[475]
840 [1050]
1426 [1782] 1-1/4-12
420
[525]
920 [1150]
1500 [1875]
1-3/8-6
490
[612]
110 [1375]
1780 [2225] 1-3/8-12
560
[700]
1260 [1575]
2010 [2512]
1/1-2-6
650
[812]
1460 [1825]
2360 [2950] 1/1-2-12
730
[912]
1640 [2050]
2660 [3325]
METRIC
COARSE THREAD METRIC CLASS 10.9 FASTENERS AND CLASS 10.0 NUTS AND THROUGH HARDENED FLAT WASHERS, PHOSPHATE
COATED, ROCKWELL C 38-45.
USE VALUE IN [
] IF USING PREVAILING TORQUE NUTS.
Nominal
Thread
Diameter
mm
Standard Torque
Nominal
Thread
Diameter
mm
Standard Torque
Newton-
Meters
Foot-
Pounds
Newton-
Meters
Foot-
Pounds
6
10
[14]
7
[10]
20
385
[450]
290
[335]
7
16
[22]
12
[16]
24
670
[775]
500
[625]
8
23
[32]
17
[24]
27
980
[1105]
730
[825]
10
46
[60]
34
[47]
30
1330
[1470]
990
[1090]
12
80
[101]
60
[75]
33
1790
[1950]
1340
[1450]
14
125
[155]
90
[115]
36
2325
[2515]
1730
[1870]
16
200
[240]
150
[180]
39
3010
[3210]
2240
[2380]
18
275
[330]
205
[245]
Table 2-1 General Torque Specifications
Содержание 2210
Страница 3: ...MODEL 2210 SERIES WEATHERPROOFER OPERATOR S MANUAL PURCHASED FROM DATE ADDRESS PHONE NO SERIAL NO...
Страница 6: ......
Страница 8: ......
Страница 12: ...NOTES 2 4...
Страница 13: ...2 5 Figure 2 1 2215 3 30 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 14: ...2 6 Figure 2 2 2215 4 24 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 15: ...2 7 Figure 2 3 2215 4 30 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 16: ...2 8 Figure 2 4 2215 5 24 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 17: ...2 9 Figure 2 5 2215 5 30 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 18: ...2 10 Figure 2 6 2215 6 30 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 19: ...2 11 Figure 2 7 2217 5 30 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 20: ...2 12 Figure 2 8 2217 6 30 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 21: ...2 13 Figure 2 9 2217 7 24 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 22: ...2 14 Figure 2 10 2217 7 30 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 23: ...2 15 Figure 2 11 2217 8 30 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 24: ...2 16 Figure 2 12 2217 9 24 Shank Disc Spacing NOTE DISC GANG ANGLE SHOWN IS 20o...
Страница 26: ...3 2 Figure 3 1 2217 Frame Assembly...
Страница 28: ...3 4 Figure 3 2 2215 Rockshaft Installation Figure 3 3 2215 Gauge Wheel Cylinder Installation...
Страница 30: ...3 6 Figure 3 4 2217 Rockshaft Installation Figure 3 5 2217 Gauge Wheel Cylinder Installation...
Страница 34: ...3 10 Figure 3 7 Pull Hitch Installation...
Страница 36: ...3 12 Figure 3 8 Rigid Riser Disc Gang Installation...
Страница 38: ...3 14 Figure 3 9 Flex Disc Gang Installation...
Страница 40: ...3 16 Figure 3 10 Spring Shank Installation...
Страница 45: ...4 3 Figure 4 2 2210 Series Lubrication Schedule...
Страница 47: ...4 5 Figure 4 4 2210 Series Spacer Block Placement...
Страница 50: ...NOTES 4 8...
Страница 52: ...NOTES 5 2...