Gallignani GA FB 12 Manuel D'utilisation Et D'entretien page 129

Bale shape
The bale shape is controlled only by the operator or
the swath type.
Feeding the baler according to the above instruc-
tions, cylindrical shaped bales are produced, ex-
tremely compact, with a good resistance against
weather agents.
Usually, bales with strange shapes such as barrel,
truncated--cone or irregular in any way create prob-
lems of baling, wrapping and transport; further on,
they are more subject to the influence of weather
agents.
DRIVE LINE
Shearbolts
The drive line of FB round balers is protected by
shearbolts with breaking loads:
universal joint shearbolt (located on the baler side
universal joint spider), re. 1 fig. 27, a M8x50 (8.8)
shearbolt.
Floor roll shearbolts (located on the round baler right
side), re. 1, fig. 29, two M10x45 (8.8) shearbolts.
Pick--up and wrapper shearbolts (located on the
round baler left side), only on FB 212 L and FB 215
L models, re. 1, fig. 28, two M8x40 (8.8) shearbolts.
If a shearbolt breaks down for whatever reason,
check the baler and try to find the cause.
The shearbolts are designed to hold a standard load
during baling operations; usually they can break in
case of overloads or in case of clogging.
WARNING: replace the broken shearbolts
with others having the same dimensions (e.g.
M8x50) and resistance (class 8.8), as only the
shearbolts with the prescribed load can protect the
baler mechanical components.
SECTION 3
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