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Settings
The baling channel is equipped with two counterblades (6).
• The baling ram (3) of the Big Pack 1270/1290 is
equipped with seven blades.
• The baling ram (3) of the Big Pack 890 is only
equipped with 5 blades (5) because of the small
width of the baling channel.
Setting of the baling channel blades
A precise setting of the baling channel blades is
necessary for the underside of the big bales to have a
smooth surface. The height of the baling ram can be
adjusted with the eccentric rollers (2) to adjust the
distance “a” = 2 to 4 mm. After you have loosened the
clamp bearings (1) the eccentric rollers are turned to
raise and lower the baling ram. After the setting is made,
the clamp bearing must be tightened again. Make certain
that the guide rails (4) and the rollers are not dirty. This
can result in increased wear and a height setting for the
baling ram that is not sufficiently precise.
• The Rollers of the baling ram must bear weight equally.
• The gap between the baling ram blades and the blades in the baling
channel must be the same over the entire width of the plunger.
The areas of the blade lever that guide the twine
strands (marked area) must be smoothed and rounded to
prevent the twine from tearing. The blade lever must be
replaced as soon as there is wear (formation of grooves)
on the marked area.
It is essential to ensure that the cutting edge of the twine
blade is regrounded as soon as the twine ends are being
cut to unequal lengths or are frayed. The blade must be
replaced if it is broken or worn too much.
BP 380-7-096
BP 380-7-097
8.4 Baling Ram Setting
6
2
1
a
BPXC0159
2
1
4 53
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