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Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
PST PLUS
Adjustments and operations
Scarifier spindle
The scarifier spindle feature height
adjustment (A) in the fertilizer dispensers,
regardless of the rods, allowing the placement
of the product in different depths, regardless
of the rods working depth.
The working angle (B) of the rods
can also be adjusted according to the soil
hardness. For hard soils, use the superior
hole of the scarifier, leaving it in a vertical
position.
Do not make sharp turns during
working. This act can cause damage to the
row components.
Fertilizer depth and flotation range of the row units
The brackets on the lower part of
the rod adjust the depth, according to
the alteration in the working pressure
of the springs. The flotation range of
the row units is fitting by the adjustment
established by the rod.
T h e f e r t i l i z e r p o s i t i o n
related to the seed should
be carefully observed.
The ideal is to deposit the
fertilizer twice as much of
the seed depth.
Assemble the scarifier spindles
as unaligned as possible
between the long and short
rows.
NOTE
NOTE
A
B
Flotation range
bracket of the row
unit
Spring pressure
bracket
