SECTION XI
Conversion Formulas
TIGHTENING TORQUE TABLES
Coarse thread
Fine thread
Screw
Bolt head
identification
Screw
Tightening
Screw
Tightening
size
marks as per
pitch
torque
pitch
torque
grade
(mm)
(
kgf.cm
)
(mm)
(
kgf.cm
)
4T,4.8
15--
21
M4
7T, 8T, 8.8
0.7
27- 37
10T,11 T
36- 50
4T, 4.8
29-- 41
M5
7T, 8T, 8.8
0.8
50---
70
10T, 11T
68- 96
4T, 4.8
50- 70
M6
7T 8T, 8.8
1.0
85- 115
10T, 11T
120- 160
4T, 4.8
130-- 170
155- 205
M8
7T, 8T, 8.8
1.25
230- 290
1.0
270-- 350
10T,11 T
290- 370
310- 410
4T, 4.8
260--- 340
290-- 370
M10 7T, 8T, 8.8
1.5
450-- 570
1.25
500--- 640
10T 11T
550-- 710
590--- 750
4T, 4.8
380- 480
440- 560
M12 4T, 8T, 8.8
1.75
670- 850
1.25
760- 960
10T, 11T
940-1,180
1,010-1,290
4T, 4.8
640--- 820
710--- 890
M14 7T, 8T, 8.8
2.0
1,060-1,340
1.5
1,190-1,510
10T, 11T
1,420-1,780
1,500-1,900
4T, 4.8
880-1,120
930-1,170
M16 7T, 8T, 8.8
2.0
1,520-1,880
1.5
1,600-1,960
10T, 11T
2,100-2,600
2,250-2,750
4T, 4.8
1,160-1,440
1,3401,660
M18 7T, 8T, 8.8
2.0
2,000-2,400
1.5
2,350-2,850
10T, 11T
2,800-3,400
3,050-3,750
4T, 4.8
1,470
.
1,830
1,750-2,150
M20 7T, 8T, 8.8
2.5
2,450-2,950
1.5
2,800-3,400
10T, 11T
3,700-4,500
4,050-4,950
SS41
;3
S20C
S45C SCM435
SGD41-D
SWRM12
~~
i
10T
Y
E
i
d
4T
8T
0z
om
4.8
8.8
0010
Содержание 103-06
Страница 1: ...Perkins 100 Series 103 06 103 09 103 10 Perama M25 M30...
Страница 2: ......
Страница 7: ...ENGINE DIAGRAMS...
Страница 8: ...Engine cross sectional views...
Страница 38: ......
Страница 56: ...WIRING DIAGRAMS Perama 103 06 103 09 103 10 15 amp alternator 103 09 103 10 35 amp alternator...
Страница 59: ......
Страница 73: ......
Страница 77: ......