Strautmann Verti-Mix 1251-L, Перевод оригинальной инструкции по эксплуатации, Страница: 144 / 190

Service and maintenance of machine
144 Verti-Mix 951-1651, Verti-Mix 951-L, 1251-L, Verti-Mix 1501 D-3101 D 05.16
9.12 C-conveyor
9.12.1 Check C-conveyor for visible defects
Check the C-conveyor (1) with its toothed belts
(2) for visible defects every week. Replace the C-
conveyor in case of damage (fissures etc.).
Fig. 101
9.12.2 Tighten / Adjust C-conveyor
Proper conveyor tension is vital for

the correct running of the teeth in the driving wheels,

maximum power transmission to the toothed belts.
If the toothed belts are too tight or too loose, they might override the
teeth of the driving wheels, thus causing incorrect running.
1. Secure tractor and machine against
accidental starting and rolling. Observe the
information in the chapter "Secure tractor
and machine against accidental starting and
rolling", page 62
2. Unscrew the counter nut (1) at the right-
hand and left-hand radial insert ball bearing.
3. Turn the nut (2) until the belt strap is
relieved.
4. Measure the distance X across 10 cams at
each toothed belt.
Example: X = 400 mm
5. Turn the nuts (2) equally on both sides:

such that the conveyor tension is 0.5
–
0.75 % at each toothed belt (example
X = 402
– 403 mm),

such that the distance A is equal on
both sides of the belt strap.
Only if the distance A is equal on both
sides of the belt strap, does the belt
strap run straight.
6. Carry out a test run to check the belt strap
and the toothed belts for proper functioning.
7. Retighten the counter nut (1) at the right-
hand and left-hand radial insert ball bearing
(2).
Fig. 102