106
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
PST DUO FLEX / PST DUO FLEX SUPREMA
Adjustments and operations
Single seed hopper output
The single seed hopper (A) outputs are aligned with the individual seed hoppers to
allow a smaller working angle for the seed tubes, thus providing a distribution by gravity
going from the single seed hopper to the row units.
On the hopper base, fasten the seed tube (B) with the opening adjustment plate (C)
and butterfly nut.
The plate (C) allows the seed drop directioned to the row units. To adjust the opening,
just loosen up the butterfly nut (D) and move the plate. After the adjustments, retighten the
nut (D).
If there is any alteration on the row units configuration, adjust the seeds output by
loosening up the bolts (E) and moving the tube to a position that allows a smaller working
angle.
A
A
C
C
D
D
E
E
B
B