Seed Hawk TOOLBAR 2008 - Manual (Page 35)

This is the packing
and penetration
motor. Your shank
pressure switch in the
cab controls the
motor. This is the dump line
pressure gauge. Ide-
ally this has no pres-
sure while seeding.
You may operate up
to 100 PSI.
This is the in
pressure gauge.
This reads what
pressure your trac-
tor pump is putting
out. This is the wing lift
pressure gauge.
While seeding it will read
0. It will pressure up
when lifting the wings.
This picture is a Hydraulic
manifold.
The large shank pressure gauge
is in front of the tow between
air cart.
Normally the gauge is left of
the wing down pressure gauge.
This is the wing down pressure gauge.
It is preset for your width of machine.
It will show this preset pressure while
seeding.
This example shows a 90 o
fitting for a tow between kit
in place of a 4” shank pres-
sure gauge.
OPERATION
30
Hydraulic Manifold Description