9
The single knife rollers 3.0, 3.5 and 4.0 are not foldable and are attached to the front or
rear tractor three
-
point hitch. When attached to the rear three
-
point hitch, it is possible
to suspend an additional unit behind the roller, e.g. a disc harrow. The front three
-
point
hitch adapter should be removed in such case and an additional unit should be attached
in its place using bolts.
The Tandem foldable knife rollers in the working width of 4.0, 5.0 and 6.0 are adapted to
be attached to the
front three
-
point hitch. They also feature a floating drawbar stabilized
with springs. When the pins are properly interlocked and the working rollers are rotated,
it is possible for the roller to work on the tractor’s rear hitch.
The single and tandem knife rollers with working widths 4.0H, 5.0H and 6.0H have a middle
frame and lateral frames which are hydraulically folded to the transport position (Fig. 3
and 4).
