nosstec 8264, Руководство по эксплуатации

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Operating instructiOns 8264
16
2018-09-12
disManTlinG of The Machine
This instruction is made in order to support trained staff when repairing with a view to minimizing the
risk of personal injuries and damage to the machine.
To enable dismantling of the machine in a safe way, the job must be carried out by at least two trained
mechanics.
This dismantling instruction must not be kept together with the machine. The proper holder is the su-
pervisor and/or service staff.
Procedure:
1. Loosen the bolts attaching the gear housing.
2. Pull the worm gear motor out of the worm gear box.
3. Loosen the bolts and remove the cover.
4. Remove the locking ring of the bending roll.
5. Open the drop end on the opposite drive side.
6. Pull the bending roll out of the bearing housing so that it rests on the lower rolls.
7. Place a lifting strap in the middle of the bending roll. Remove the roll and place it e.g. on a bench.
8. Pull off the roller gears from the lower rolls.
9. Lower the lifting strap around the lower rolls and fixate them by means of a strong flat iron between
the rolls.
10. Loosen the nuts on the in- and outside of the front part.
11. Release the front part.
12. Place a strong support under the detached roll ends (Note: not under the roll necks), and place the
lifting strap under the centre of gravity of one of the rolls. Pull the roll out of the frame, lift it down
and place it on e.g. a bench. Repeat this procedure with the other lower roll.
NOTE: Handle the loose parts carefully and check that all pieces removed also are mounted in their
right places, but in the reverse order.
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