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Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
PST DUO FLEX / PST DUO FLEX SUPREMA
Adjustments and operations
The wheel supports
have free articulation to follow
the soil unevenness. The
pressure of the wheelsets
over the soil can be adjusted
through the springs (A) and
all wheelsets must have the
same adjustment.
The free return (B)
sprocket must be assembled
as shown on the illustration.
Auxiliary depth control
Wheel support springs adjustment
In light and loose soils (i.e.: sandy), use the depth stops (A) on the cylinder rods to
help in the depth control.
NOTE
• Always use the same inflation in the tires.
• Always use tires that have the same design and width to start planting.
• If necessary, put 3/4 of water in the tires and keep the same inflation.
A
A
A
A
B
B
