Maintenance and Service
Elevator
447 / 564
7.13 Elevator
WARNING
Injury hazard!
Hazard to life due to moving machine parts.
– Before coming into bunker, stop the machine and switch off the engine.
– The machine must be secured against inadvertent starting of the engine.
– All maintenance and repair work may only be performed by trained personnel.
Tension elevator belt:
1 Leave the bunker and make sure that no further people are present in the
bunker.Start the engine and swing out the elevator all the way.
2 Start the engine and swing out the elevator all the way. Switch on the machine
drive and let the elevator run for about half a minute.
ADVICE
The elevator belt is tensioned after first switching on the machine drive. The both
support cylinders drive only then out until stop, when the machine is switched on
and the elevator is running. The tension of the elevator belt can be checked only
when both support cylinders are extended to the stop.
Switch the machine drive and the engine off again and secure the machine against
inadvertent starting.
3 Check the cylinder length of the right elevator rocker arm; the cylinder (13) must be
extended to the stop. The cylinders are extended to the stop if the cylinder length
from the centre of the screw head to the centre of the screw head is 1385 mm.
To Next Page
Loading...