Maintenance and repairs
94
13.7 Scrapers
13.7.1 Scrapers on toothed packer roller
The scraper (1) can be adjusted using ad-
justing nuts (2).
Loosen the setting nut (2).
Adjust the distance between the relevant
scraper (1) and the roller casing (3) in
accordance with the following table.
Securely tighten the setting nut (2)
again.
Scraper (1)
Distance to roller
casing (3)
Heat-treated scraper (1)
0.0 mm
Plastic scraper (1)
must rest against
the roller casing (3)
with slight preten-
sion
Armoured scrapers (1)
or carbide metal scrap-
ers (1)
0.1 to 0.5 mm
2
3
1
3
1
3
1
3
To Next Page