OPERATING MANUAL TW63 APPENDIX
ThyssenKrupp Aufzugswerke GmbH
For use cases not listed in the table, the following apply for
Allen screws DIN 912 ISO 4762
Hexagon screws DIN 931 / 933 ISO 4014 / 4017
Dimensions Tightening torque MA (Nm)
Tightness 8.8 10.9 12.9
M4 2.6
M5 5.3
M6 9.0 12 15
M8 23 30 35
M10 45 60 75
M12 75 110 130
M16 190 270 320
M20 370 520 620
M24 640 900 1100
The screws are to be tightened with a torque wrench!
Note: Microencapsulated screws are to be replaced after they have been
used once.
For assembly, use only original construction and mounting parts from
ThyssenKrupp Aufzugswerke GmbH, as otherwise no warranty can be
provided.