Dynapac CA25 - Every 10 Hours of Operation (Daily); Padfoot Drum

Maintenance – Planned maintenance
10-03-2022 4812331840EN 83
Maintenance, 10h
Every 10 hours of operation (Daily)
Park the roller on a level surface.
When checking and making adjustments, the
engine should be switched off and the
emergency/parking brake should be applied,
if not otherwise specified.
Ensure that there is good ventilation (air
extraction) if the engine is run indoors. Risk
of carbon monoxide poisoning.
Scrapers – Check adjustment
It is important to remember that the drum moves when
the machine turns. If adjustment is made closer than the
indicated values, the scrapers may get damaged or
cause an increased wear of the drum.
Smooth drum
If necessary, adjust distance to the drum as follows:
Loosen the screws (2) on the scraper attachment.
Then, adjust the scraper beam (1) to 20 mm from the drum.
Tighten the screws (2).
Padfoot drum
Undo the screws (1), then adjust each scraper bar (2) to 25 mm
(1.0 in) between scraper bar and drum.
Align each scraper bar (2) between the pads.
Tighten the screws (1).
Fig. Padfoot drum scraper
1. Screws
2. Scraper bar (x18)
1
2
Fig. Smooth drum scraper
1. Scraper blade
2. Screws
2
1