Operator's manual
Trailed disc mowers
KDC
- 40 -
1.
Mark two lines on newly mounted belt in intervals of l =
3.9"
(
Fig. 41
).
2.
With adjustment screws
S
2
tighten the roller so the distance on belt between marked lines is
l
= 3' 4" -
3' 4.2"
(lines on measures from item I. 1 may prove to be helpful). The distance
between the lines may differ on both edges of conveyor's belt.
Fig. 41.
3.
Measure diagonals with use of 9' 10" measure using angle bars.
4.
Start the mower and in particular hydraulic drive, gradually increasing rpm.
5.
Adjust with screws
S
2,
locking screws
S
1
each time – to be repeated until fine-tuned, so there
are no bulges on the belt.
IMPORTANT:
Precision is recommended, so belts and their edges work symmetrically on
rollers. Well-adjusted belts cannot bulge in places where v-belt is guided
inside the roller channel.
7.
LUBRICATION
7.1.
Cutterbar
Refilling oil in the cutterbar is done through the inlet
A
(
Fig. 42
). Adequate oil level is 0.2" -
0.3" from the cutterbar bottom. In order to drain oil from the cutterbar dismount the cutterbar
enclosure by releasing bolts (
B
). The best time to drain the oil is immediately after the operation, if
still warm. Amount of oil to be filled is provided in table.
Fig. 42.
Points of oil inspection and replacement in cutterbar
S
2
S
2
S
1
gauge
l
A
B
