Adjuslmenl of Ram
Ram 1 (fig. 18) is guided in the bole chamber
by rollers. Its position on forward end back-
ward stroke is assured by two stee,1 angle
guides, one situated on bollom of knife side,
the second one on top of opposite side in bole
chamber. It has 10 be checked regulari,ly if rom
is running free of pier, if not guide angle 2
has to be adjusted accordingly:
Remove gu'ide plate from feed fable.
Loosen fixing bolls 3 (5 pe.) fig. 18, adjust angle
guide 2 with bolts 4 up against rom roller,
repeat until parallelism of guide angles is as-
sured. Fix bolts 3 end lock adjusting bolt 4.
IMPORTANT: After rom adjustment
Setting of Frame Knife
After rom guide adjustment end after the rom
knife is set against the bollom guide angle, the
distance between rom knife end side of bole
chamber must be even on top end bollom.
Frame kni,fe 5 (fig. 19) is set as fol,lows: Loosen
knife bolts, adjust knife 5 with shims to a dis-
tance between 0.1- 0.8 mm, then firmly fighten
knife bolts.
Grinding Knives
Blunt end serrated knives should be regrinded.
Culling angle end leading edges should be
grinded, 100 (fig. 19 and 20). Grind rom knife 6
to a cutting angle of 30 degrees end the low
lead on frame knife, too (fig. 20).
Baler Timing
The following baler timings
Needle 10 Ram
Top Feed 10 Ram end
Cross Feed 10Top Feed
should, if possible, be done in
servi,ce station.
a dealer's
12
fig. 20
Timing Needle 10 Ram
If new needles have been fitted they shou,ld
be adjusted first (see setting of needles on
page 15).
Disengage knotter (see fig. 9), open side cover 5
(fig. 25), remove locking bracket 7 from pinion
8 (fig. 21). Loosen olamping washer on pinion 8
end move pinion 8 sideways in direction of
arrow until it is disengaged out off knotter
drive geer 9. Turn knotter drive geer in direction
of arrow until point of needles 10 (fig. 22) is
flush with top edge of bollom bar in bole
chamber.
~
Block knoller drive geer 9. Turn flywheel in
direction of arrow until point of rom 12 has
post the point of needle by 15- 20 mm on its
working stroke. Engage pinion 8 back info
knotter drive geer 9. If it is not possible to
engage pinion 8 info the above mentioned
position, then remove guard out of Iwine box,
move circlip .13 (fig. 23) on hex. shaft about
300 mm to the left. Block top feed end fly-
wheel. Shift hex. shaft 14 out of bevel geer 15
(fig. 24) eHer loosening oIamping disk 18 unti,1
pinion 8 (fig. 21) can be pul.led away from hex.
shaft end be turned '/6 of a turn end be pushed
back on to hex. shaft. If pinion ,is sti,111not
ma,tching repeat ,this operation un~il pinion 8
is matching knoller dnive geer perfectly.
Push hex. shaft 14 back info bevel geer 15,
fighten clamping disk 18 replace locking
bracket 7 end clamping washer aga,inst pinion 8
andtighten. Remove oll blockings.
Now check Dislance L (fig. 22) with rom located
in this position:
Clearance between needle tip 10 end rom
tip 12 must now be 20- 30mm.
Timing Top Feed 10 Ram
When the intake hole is dear of the retracting
rom, the packer feeds the crop info the bole
chamber. This very speedy procedure requires
a perfecttiming.
Lift crank guard end remove guard out of
twi.ne box, take circlip 17 (fig. 23) away from
hex. shaff 14 end loosen clamping washer
on pinion 8 (fig. 21).
13
fig.22
fig. 23
fig.24