Assembly
5
Assembly of the coupling comprises the following steps:
● Preparatory work (Page 23)
● Assembling the coupling (Page 30)
● Aligning the coupling (Page 31)
DANGER
Danger due to bursting of the coupling
If you do not observe the information stipulated here regarding assembly, this can lead to
bursting of the coupling during operation. There is a risk of fatal injury from flying fragments.
Bursting of the coupling can lead to an explosion in potentially explosive atmospheres.
● Please observe all the stipulations concerning assembly.
Note
Information about the assembly of the coupling
● Only use undamaged components for the assembly of the coupling.
● Follow the assembly sequence.
● Please ensure that there is sufficient space at the assembly location and that the location
is tidy and clean in order to be able to assemble and maintain the coupling without any risk.
● If a dimension drawing has been created for the coupling, please observe the information
it contains as a matter of priority.
5.1 Preparatory work
Note
Please consult Flender if you want to machine a conical finished bore.
Carry out the following steps if the coupling does not have a finished bore:
● Milling the parallel keyway (Page 24)
● Milling the parallel keyway (Page 25)
● Machining an axial locking mechanism (Page 26)
● Balancing the coupling (Page 28)
N-EUPEX / N-EUPEX DS 3100en
Operating Instructions 10/2017 23