MacDon 9200 Operator's Manual page 15

TORQUE SPECIFICATIONS
CHECKING SOL T T ORQUE
The tables shown below give correct torque values for various
bo~s
and capscrews. Tighten all bolts to
the torques specified in chart unless otherwise noted. Check lightness of bolts periodically, using
bolt
torque chart as a guide. Replace hardware with the same strength boll.
ENGLISH TORQUE SPECIFICATIONS
Botl
Diameter SAE 2
"A" N.m (lb-fJ)
1/4"
8 (6)
5/16"
13 (10)
3/8" 27 (20)
7/16" 41
(3~)
1/2"
61 (45)
9/16" 95 (70)
5/8"
128 (95)
3/4" 225 (165)
7/8"
230 (170)
1" 345 (225)
Bolt Torque·
SAE5
N.m (lb-fJ)
12 (9)
25 (19)
45 (33)
72 (53)
110 (80)
155 (1 15)
215 (160)
390 (290)
570 (420)
850 (630)
METRIC TORQUE SPECIFICA nONS
Bo~
Bott Torque
SAE8
N.m
lib-Hi
17 (12)
36 (27)
63 (45)
100 (75)
155 (11 5)
220 (165)
305 (220)
540 (400)
880 (650)
1320 (970)
Diameter
8.8 10.9
"A"
N.m (Ib-h) N.m
(Ib-h)
M3
.5
(.4)
1.8
(1.3)
M4 3
(2.2)
4.5
(3.3)
M5 6
(4) 9 (7)
M6 10
(7)
15
(11)
M8 25
(18) 35
(26)
M10
50
(37)
70
(52)
M12 90
(66)
125
(92)
M14
140
(103)
200
(148)
M16 225
(166)
310
(229)
M20
435 (32 1)
610
(450)
M24
750
(553)
1050
(774)
M30
1495
(1103) 2100 (1550)
M36 2600
(1917)
3675
(2710)
SAE -2 SAE -S SAE-8
§Jw*OO©
00
Torque figures indicated above are valid for non-greased or non-oiled threads and heads unless other-
wise specified. Therefore. do not grease or oil bolts or capscrews unless otherwise specified in this
manual. When using locking elements, increase torque values
by
5%.
• Torque value fo r bolts and capscrews are identified by their head markings.
13