Krone 5XL-R/GL, Оригинальная инструкция по эксплуатации, Страница: 115 / 154

VII - 11
Maintenance
7.9.2 Scraper-floor advance (up to machine no. 761 732)
1
2
a
=
=
1 2 2 1
6XL00018
1 2
The floor conveyor chain tensioner is located above the
cutting system underneath the floor conveyor. Before
starting work, check the floor conveyor chain tensioner
for the loading wagon and readjust if necessary.
Check the chain tension for the floor conveyor:
Check the chain tension for the floor conveyor by
pressing in. The pretension is correct if the depth of
pressing is
"a
≥≥≥≥≥
approx. 30-60 mm"
. If it is not, correct
the pretension.
Correct the chain tension for the floor conveyor:
To do this:
• Loosen the nuts (1)
• Increase the floor conveyor tension by screwing in
the screws (2)
The floor conveyor chain must not be too
tight.
The floor conveyor chain must indicate a
press-in depth of at least a = 30 mm.