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Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
PST 4
Working preparation
Special attention should be given to the rocker arm and seed sprocket, as well as the
good operation of all seed meterings.
• The rocker arm and the pulley of 5 teeth goes assembled with the equipment and
can be used in all places with one row of slots or holes, i.e.: corn in round shape, soybean,
delinted cotton, bean and others.
• For the plate for corn with oblong holes use the pulley with 4 teeth, which is not
included with the equipment.
For planting sorghum, it is necessary to use special pulleys, so that they enter in the
holes and execute their function.
For the soybean plate that features a double row of holes, it is necessary to use the
double rocker arm (with two pulleys).
