Great Plains NTA3007 Operator Manual - Manual (Page 164)

160 NTA907 or NTA3007 Table of Contents Index Great Plains Manufacturing, Inc.
166-371M Table of Contents Index 2012-07-02
Variable Rate Kit
The variable rate actuator kit adds a linear stroke servos
to the variable rate gearboxes. This places the material
rate under electronic control by the seed monitor. This
allows convenient rate setting and adjustment from the
tractor cab, as well as geolocation-based (GPS) control
of rates. The manual adjuster crank is de-coupled during
installation, but left in place.
Each kit updates an entire drill (both meters).
Installation is described in the 166-263M manual
included with the kit.
See “Variable Rate (Servo) Calibration” on page 95.
Row Options
Frame-Mounted Coulters
Frame-mounted coulters are recommended for heavier
no-till conditions and rocky soil. They are independent of
row-unit down-force springs and may be set to different
(usually higher) force levels.
Coulters include tubing and remote zerks for integration
with the standard grease bank plates on the drill.
When ordered with a new drill, frame-mounted coulters
are factory-installed. They may also be ordered for field
installation. Each kit equips an entire drill.
See “Frame-Mounted Coulters (Option)” on
page 108 for adjustments.
Kit Description Part Number
ADC2350 VARIABLE RATE KIT 166-193A
29498
Coulter Kit
For NTA907- or NTA3007-
-3610 -4875 -6006
with Fluted Blade
44 cm
×80 mm
(17 × 5 ⁄
16
inch)
249-178A 249-175A 249-172A
with Wavy Blade
45.1 cm
×190 mm
(17 × 3 ⁄
4
inch)
249-179A 249-176A 249-173A
with Turbo Blade
44.8 cm
×160 mm
(17 × 5 ⁄
8
inch)
249-180A 249-177A 249-174A
27067