BA 5230 en 04/2011
6.4.1
Preparatory work
To facilitate demounting (see also item 6.4.3), we recommend providing a connection for pressure oil on
the end of the driven-machine shaft. For this a hole must be drilled through to the hollow-shaft recess
(see figure 14). This connection may also be used for supplying rustreleasing agent.
3
1
2
4
Fig. 14:
Hollow shaft with parallel keyway, preparation
1
Machine shaft
3
Parallel key
2
Hollow shaft
4
Pressureoil connection
6.4.2
Fitting
•
Remove the corrosion protection from the hollow shaft and machine shaft with a suitable cleaning
agent.
The cleaner must not be allowed to come into contact with the shaftsealing rings.
Ensure adequate ventilation. Do not smoke.
Danger of explosion!
•
Check the hollow and machine shafts to ensure that seats and edges are not damaged. If necessary,
rework the parts with a suitable tool and clean them again.
Coat with a suitable lubricant to prevent frictional corrosion of the contact surfaces.
