CH160
17
1
2
10
9
8
7
6
5
4
3
11
0,5 mm
+
--
12
13
1
INSTALLING THE 160T i=2.1 BELT
TRANSMISSION
Remove the PTO guard and install to the cover
plate (1). Remove the mounting bolts of the
small cover plate and remove the cover plate (2)
from the mounting frame. These components
will not be needed later. See Figure 10.
Attach the upper belt pulley assembly (3) and
the regulator plate (4) to the chipper with the
M12 bolts (5). Tighten the bolts lightly so that the
bearing housing can be moved. See Figure 11.
Install the belt tightener (6) with the pin (7) and
the adjusting assembly with the pin with hole
(8). Secure the pins with cotter pins.
Install the belts on the upper belt pulley.
Push the lower belt pulley (9) onto the splined
shaft without the tightening cone (10) while
placing the belts into the grooves of the lower
belt pulley.
Install the lower belt pulley tightening cone,
NordLock lock washer pairs, and tightening
cone bolts (M12) (11). Tighten lightly so that
the lower belt pulley can be moved on the
splined shaft.
Check the alignment of the belts - see Figure 12.
Adjust the alignment of the belt pulleys by
moving the upper belt pulley bearing housing
and the lower belt pulley.
Tighten the bolts of the upper belt pulley
bearing housing and the bolts of the lower belt
pulley tightening cone (5 and 11) M12 to 80 Nm.
Re-check the alignment of the belts and adjust
if necessary.
Adjust the belt tightener so that the roller
touches the belts lightly, then tighten the
adjusting bolt (12) by two to three turns. See
Figure 13. Be careful not to over-tighten, as
this could damage the belts!
Attach the plate (1) to the mounting frame with
bolts M8 (13).
Mount the chipper on the tractor. To check that
everything is in order, run the chipper for a
while at slow speed.
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about ½ hour and then with the chipper loaded
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Observe the tightness of the belts and, if
necessary, adjust with the adjusting bolt (12).
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
Fig. 10. Removing the covers
Fig. 11. Installing the 160T belt transmission
Fig. 12. Belt alignment
Fig. 13. Installing the 160T belt transmission cover
plate
