11
Disks are in
continual
contact.
Opener disk,
sunk in the
center.
Opener disk,
sunk in the
center.
Contact area.
Compacted
soil area.
Decompacted
soil area.
No contact
between disks
decreasing
performance
when shaping
furrow and
placing seeds.
Worn lip causes
gauge wheel/disk
separation.
Internal-edged disks - metal-lipped gauge wheel
Traditional system – not worn out disks
– not worn out disks
Traditional system
15 mm worn out disk radius
15 mm worn out disk radius
Содержание TD 21 Series
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