Maintenance Schedule - DEMAG DRF 200 Assembly Instructions Manual

After finishing maintenance work
Re-install safety devices as required by relevant regulations and check them for correct operation after finishing
maintenance work.
8.3

Maintenance schedule

Activity
Check operation of the brake
Check brake displacement, adjust as required
Check connections and attachment bolts on the friction
wheel
Check tapered surface of output shaft and hub/friction
wheel
Check friction wheels for cracks and wear
Check dished washer stack,
correct L dimension adjustment, as required
Check power supply line
For conductor lines:
Check insulators, conductor rails, connectors and expan‐
sion joints
For current collectors:
Check sliding contacts and travel rollers for wear and con‐
tact pressure.
Remove dust and production residue from the friction wheel
travel drive
Clean the air vent screw
Check the friction wheel travel drive for leaks, check shaft
seals
Check electric switchgear and wiring
Check and apply or supplement corrosion protection, as re‐
quired
Oil change
Tab. 24
Despite detailed information, errors cannot be excluded when the installation is maintained by the customer. For
this reason, we recommend that this work be carried out by our trained specialists or by persons authorised by
us.
Before first putting 3 months after ini‐
into operation tial commission‐
ing
X
X
X
X
X
X
X
X
Before starting Every 6 months
work
X
X
X
X
X
X
Every 4 years
During the annual
inspection
X
X
X
X
X
X
X
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