43
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
PST PLUS
Adjustments and operations
Fertilization on the same row and below the seed (either to the direct and conventional
system).
The furrow opening for the fertilizer placement can be made by the unaligned double
discs or scarifier spindle.
These discs feature flexible and
adjustable internal scrapers to remove
earth that accumulate in their internal
side.
Furrow opening and fertilizer position on the soil
Unaligned double discs
Oscillating disc blades (no-till)
The disc blades possesses lateral
oscillation movements to follow the curves in
the field.
During working,
do not perform sharp
turns
. This act can cause damage to the row
components.
The vertical oscillation (or flotation) of the
disc blades is provided by the springs (A), which
allow the necessary articulation to follow the
soil profile and to transpose obstacles.
The height adjustment of the disc blades
related to the soil must be used to increase or
decrease the cutting depth of the disc blades,
and can be adjusted using the bolts (B).
Av o i d t o d e e p e n t h e d i s c b l a d e s
unnecessarily.
A
B
