PALAZZANI RAGNO XTJ 32 / C, Operation And Maintenance Manual

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Palazzani
Palazzani Industrie spa
OM 601 pag 11 Cap 6
6.7. ANNUAL MAINTENANCE
Besides the checks described in the previous section, check the following:
- the chains tension and if necessary set them by acting on the bolts. Fig. 6.10 and
6.11 (for any further detail see paragraph 6.12). Setting the arm in horizontal
position, pull out 10 cm and make it go back in. Loosen the upper bolts until the
chain is loose and then screw until the chain becomes a little tight.
•
Grease the chains and check there is no rust
•
Check the plays in the manoeuvres: the arm in the turntable, the cage at the end
of the arm, stabilizers over the support plan and between them, turntable.
•
Check that the slewing screws are well tightened.
•
Check the cage support and the levelling system bearings usury
•
Replace the engine oil filters if not done previously following the producer's
recommendations.
•
Replace the flexible damaged pipes.
Fig. 6.10 Fig. 6.11
Inform the responsible personnel of any problem encountered.