Great Plains CDA600 Operator Manual - Manual (Page 39)

37 Centurion CDA600
270-600M-ENG
2013-06-14
4.6 Cultivation Section
The Centurion features two rows of
cultivation discs which chop and mix the
crop residue. A disc spacing of 250mm
ensures a fine tilth.
The 460mm notched cultivation discs
feature maintenance-free sealed hubs and
rubber mounts to provide shock absorption.
Soil deflectors are mounted at the end of
the wings to hold soil within the machine
width.
The Centurion has a fully adjustable
progressive entry/exit lift sequence for
discs & levelling board/coulters and a
'half-lift' function for faster headland turns
(with operator-set limits for disc/levelling
board/coulter lift height). Independent 'on-
the-move' height adjustment of cultivating
discs/levelling board is also possible.
Cultivation section depth settings are
controlled using memory cylinders. These
hydraulic cylinders work by shortening the
cylinder stroke to achieve the cultivation
depth the user requires.
4. Adjustment / Operation
Figure 13. Levelling Board Angle Adjustment.