Great Plains PD8070 Operator Manual - Manual (Page 48)

44 PD8070 Table of Contents Index Great Plains Manufacturing, Inc.
401-479M Table of Contents Index 2014-07-23
Vantage II Fertilizer Coulters
These coulters are available for application of dry
fertilizer (with a large delivery tube), or liquid fertilizer
(with a small tube). The position on the tool bar may be
adjusted for in-row or zone application.
The dry coulter is compatible with the standard fertilizer
hopper system. The liquid system requires a
customer-provisioned tank, pump and manifold system.
Refer to Figure 45
At the shank
, adjust the coulter depth for the desired
fertilizer depth.
Do not adjust the spring tensions. They are factory
pre-set.
The recommended gap between the delivery tube exit
port and the disk blade is
1.6 to 3.2 mm (
1 ⁄
16
to
1 ⁄
8
inches).
Figure 45
Vantage II Coulter (Dry)
11160
1
3
2
1
2
3