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
Summary of Contents for 850 FINISHOLL
Page 3: ...MODEL 850 FINISHOLL OPERATOR S MANUAL PURCHASED FROM DATE ADDRESS PHONE NO SERIAL NO...
Page 4: ...i...
Page 8: ......
Page 12: ...2 4 Figure 2 1 850 11 Shank Placement Assembly...
Page 13: ...2 5 Figure 2 2 850 14 Shank Placement Assembly...
Page 14: ...2 6 Figure 2 3 850 16 8 Shank Placement Assembly...
Page 15: ...2 7 Figure 2 4 850 16 8 Shank Placement Assembly...
Page 16: ...2 8 Figure 2 5 850 19 4 Shank Placement Assembly...
Page 17: ...2 9 Figure 2 6 850 19 4 Shank Placement Assembly...
Page 18: ...2 10 Figure 2 7 850 22 Shank Placement Assembly...
Page 19: ...2 11 Figure 2 8 850 22 Shank Placement Assembly...
Page 20: ...2 12 Figure 2 9 850 24 8 Shank Placement Assembly...
Page 21: ...2 13 Figure 2 10 850 24 8 Shank Placement Assembly...
Page 22: ...2 14 Figure 2 11 850 27 4 Shank Placement Assembly...
Page 23: ...2 15 Figure 2 12 850 27 4 Shank Placement Assembly...
Page 24: ...2 16 Figure 2 13 850 30 Shank Placement Assembly...
Page 25: ...2 17 Figure 2 14 850 30 Shank Placement Assembly...
Page 26: ...2 18 Figure 2 15 850 33 N Shank Placement Assembly...
Page 27: ...2 19 Figure 2 16 850 33 N Shank Placement Assembly...
Page 28: ...2 20 Figure 2 17 850 33 Shank Placement Assembly...
Page 29: ...2 21 Figure 2 18 850 33 Shank Placement Assembly...
Page 30: ...2 22 Figure 2 19 850 35 Shank Placement Assembly...
Page 31: ...2 23 Figure 2 20 850 35 Shank Placement Assembly...
Page 32: ...NOTES 2 24...
Page 34: ...3 2 Figure 3 1 Frame Assembly 30 to 35...
Page 36: ...3 4 Figure 3 2 Rockshaft Installation Frame Figure 3 3 Rockshaft Installation Frame 30 and 35...
Page 38: ...3 6 Figure 3 5 Wing and Wing Extensions 17 35 Models...
Page 41: ...3 9 Figure 3 9 Fold Cylinder Bracket 17 through 27...
Page 42: ...3 10 Figure 3 10 Fold Cylinder Bracket 30 and Larger...
Page 43: ...3 11 Figure 3 11 Installation of Fittings in Manifold...
Page 44: ...3 12 Figure 3 12 Installation of Shanks and Clamps...
Page 46: ...3 14 Figure 3 14 Spring Shank Assembly Figure 3 15 Ratchet Jack Installation...
Page 47: ...3 15 Figure 3 16 Disc Gang Hydraulic Assembly...
Page 50: ...3 18 Figure 3 19 Leveling Assembly Installation...
Page 52: ...3 20 Figure 3 20 Warning Light Installation...
Page 54: ...3 22 Figure 3 21 Hydraulic Radius Rod...
Page 55: ...3 23 Figure 3 22 Rear Hitch Assembly Option...
Page 58: ...NOTES 3 26...
Page 65: ...4 7 Figure 4 6 Spike Harrow 3 and 5 Bar Figure 4 7 Spike Harrow Tilloll Style...
Page 68: ...4 10 Figure 4 11 Lubrication Schedule...
Page 70: ...NOTES 4 12...
Page 73: ...NOTES 5 3...
Page 74: ......