Maschio Gaspardo ZEBRA - Manual (Page 7)

OPERATING UNIT
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Front disc coulter
The 18” (450 mm) wide disc coulter with notched edge
has three positi ons of setti ng for the side gauge wheels
to control working depth. It consistently cuts soil and
residue at the best.
Heavy duty shank
The Heavy Duty shank, made of tempered boron steel,
breaks up and refi nes soil from 4” (10 cm) up to a 10”
(25 cm) of depth. Rear distributor delivers ferti lizer at
the bott om of furrow.
Containing discs
Two side containing discs collect soil to the middle of
the ti lled strip, creati ng a small ridge in the center of
it. Discs have water and dust proof hubs, and can be
adjusted in many positi ons: incidence, angle and down
pressure can fi t all working conditi ons.
Row cleaners
Several positi on of pin adjustment allows to set trash
wheels at the best. It gives a perfect cleaning of the
strip: residues are swept away from the ti llage line pre-
venti ng clogging.
Crumbler roller
The rear crumbler roller prepares the seeding bed
refi ning clods and leveling the surface. Its curved bars
reconsolidate soil, most on the sides, keeping the center
soft and raised from the ground surface.
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