![background image](http://html.mh-extra.com/html/fendt/900-vario-gen6-series/900-vario-gen6-series_workshop-service-manual_3997480036.webp)
Friction coefficient µ = 0.10
Size
8.8
10.9
12.9
M18
259 Nm
369 Nm
432 Nm
M20
363 Nm
517 Nm
605 Nm
M22
495 Nm
704 Nm
824 Nm
M24
625 Nm
890 Nm
1041 Nm
M27
915 Nm
1304 Nm
1526 Nm
M30
1246 Nm
1775 Nm
2077 Nm
Screw identification
The new coating can only be identified by its designation (e.g. via Epsilon):
GUID-3875410F-2570-43EC-A10B-ADE23A1926EC-high.eps [High]
Fig. 53
NOTE:
Detailed information is provided by Service Bulletin 51/2016 or spare parts information no. 63-2016
1.4.3 Tightening torque for screws with a galvanized surface
Choose the correct friction coefficient
To ensure that the tightening torque and preload value can be accurately determined, it is essential to know
the
friction coefficient µ
. Varying surface properties and lubrication conditions give rise to a wide range of
friction coefficients. If not otherwise specified, tightening torques can be calculated based on their friction
coefficient using the table below.
NOTE:
Locking screws with retaining ridges on the screw head contact surface have a greater friction coefficient.
Metric thread
Friction coefficient µ = 0.14
Size
6.9
8.8
10.9
12.9
M6
8.4 Nm
9.8 Nm
13.7 Nm
16.7 Nm
M8
20.6 Nm
24.5 Nm
34.3 Nm
40.2 Nm
M10
40.2 Nm
48.1 Nm
67.7 Nm
81.4 Nm
M12
70.6 Nm
84.4 Nm
117.7 Nm
142.2 Nm
M14
112.8 Nm
132.4 Nm
186.4 Nm
225.6 Nm
M16
176.6 Nm
206.0 Nm
289.4 Nm
348.2 Nm
M18
240.3 Nm
284.5 Nm
392.4 Nm
475.8 Nm
4
GUID-4E08F746-8690-4BAE-B106-AFB4E98FE044 [V4]
1. 00-000 Entire vehicle system
FENDT 900 Vario Gen6
1-33
X990005734011
Содержание 900 Vario Gen6 Series
Страница 7: ...Table of contents 1 4 FENDT 900 Vario Gen6 X990005734011 Find manuals at https best manuals com...
Страница 44: ...1 6 Technical specification V 1 00 000 Entire vehicle system FENDT 900 Vario Gen6 1 41 X990005734011...
Страница 51: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com...