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© 2005 Alamo Group Inc.
Section 1 - 6
Switch Blade (JD-5105-5205-5225-5325-5425-5525, Asy. Man) 05/05
TORQUE VALUES - BOLTS: Recommended Torque, Ft. lbs. & (Nm)
IMPORTANT! Listed below IS BOLT TORQUE and NOT APPLICATION TORQUE, Component
Application Torque will vary depending on what is bolted down and the type material (Metal) that is being
bolted together. Thread condition and lubrication will vary Torque settings.
Bolt
Dia.
mm
4.8
8.8
10.9
6
8
10
12
14
16
18
20
22
24
27
30
33
36
5
11
20
37
60
92
118
160
215
285
450
600
800
900
7
20
40
70
100
155
216
270
330
500
875
1200
1600
2100
12
25
58
105
140
200
280
355
430
700
1000
1700
2300
3000
ALWAYS
CHECK
MARKINGS
ON
TOP
OF
BOLT
HEAD
OR
OTHER
BOLT
DESCRIP-
TIONS
Plain Head
3 Dashes
6 Dashes
Bolt
Dia.
inch
2 (B)
5 (D)
8 (F)
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
1-1/8
1-1/4
Not Used
Not Used
Not Used
35 (47)
55 (75)
75 (102)
105 (142)
185 (251)
160 (217)
250 (339)
330 (447)
480 (651)
10 (14)
20 (27)
35 (47)
55 (75)
85 (115)
130 (176)
170 (230)
300 (407)
445 (603)
670 (908)
910 (1234)
1250 (1695)
14 (19)
30 (41)
50 (68)
80 (108)
120 (163)
175 (230)
240 (325)
425 (576)
685 (929)
1030 (1396)
1460 (1979)
2060 (2793)
Inch Sizes
Metric Sizes
SPECIFICATIONS - SWITCH BLADE
HOSE END FITTING TORQUE SPECS:
Hose End Type: 37 Degree Angle End Steel Hose End Fittings*
Dash Nominal Cyl. Torque Torque
Size Size (in.) in. lbs. ft .lbs.
-4 1/4" 140 12
-6 3/8" 230 19
-8 1/2" 450 38
-10 5/8" 650 54
-12 3/4" 900 75
-16 1" 1200 100
-20 1-1/4" 1600 133
-24 1-1/2" 2000 167
-32 2" 2800 233
* Straight Threads do not always seal better when higher torques are used. Too much torque
causes distortion and may lead to leakage. DO NOT over torque fittings and DO NOT allow any
contaminants to enter system through fittings when installing them.