Great Plains 2525P User Manual
Manufacturing, Inc.
www.greatplainsmfg.com
Seed Rate Application Charts for
2007+ 20ft and 25ft Precision
Seeding Systems
The following pages are to assist in the proper setting of seeding and fertilizer application rates for the 20ft and 25ft precision seeding systems. The
rates indicated in the charts are approximate values. To assure the most
accurate seeding rate it is recommended that the drill be calibrated for the
desired seed at the time of planting.
Note: These seed rate charts cover all drill models and series openers for the 20ft and 25ft precision drills.
If your drill is equipped with 25P series openers, singulating meters use a green wheel. If your drill is
equipped with 20P series openers, singulating meters use a black wheel.
© Copyright 2010 Printed 03/23/2010 118-231B
Great Plains Mfg., Inc.
Table of Contents
Introduction................................................................ 1
Products Covered.........................................................1
Document Family.......................................................... 1
Setting Planting Rate....................................................1
Seed Lubricants............................................................ 2
Sprockets ................................................................... 3
Drive Speed Range Sprockets ..................................... 3
Transmission Sprockets ............................................... 3
Singulating Meter Charts .......................................... 4
Reading a Singulated Rate Chart.................................4
Checking Singulated Seeding Rate..............................5
Seed Rate Charts ......................................................... 5
Corn, 28 Cell Wheel .....................................................6
Corn, 42 Cell Wheel .....................................................7
Cotton, 120 Cell Wheel................................................. 8
Cotton, High Rate, 120 Cell Wheel............................. 10
Row Cotton, 120 Cell Wheel ......................................11
Milo, Solid, Medium Rate, 51 Cell Wheel ................... 12
Milo, Solid, Medium Rate, 102 Cell Wheel ................. 13
Milo, Solid, High Rate, 135 Cell Wheel....................... 14
Row Low Rate, 102 Cell Wheel..................................15
Row Milo, Medium Rate, 135 Cell Wheel ................... 16
Milo, High Rate, 270 Cell Wheel................................. 17
Soybeans, 100 Cell Wheel ......................................... 18
Soybeans, 110 Cell Wheel ......................................... 20
Volumetric Charts.................................................... 22
Reading a Volumetric Rate Chart...............................22
Hydraulic or Ground Drive ...................................... 22
Checking Volumetric Seeding Rate............................23
Calibration Equations .............................................23
Tire Revolutions Per Acre........................................... 24
Barley, 52lbs/bu, Wheat Narrow Wheel...................... 25
Barley, 52lbs/bu, Wheat Wide Wheel ......................... 26
Barley, 48lbs/bu, V3 Wheel ........................................ 27
Oats, 41lbs/bu, Wheat Narrow Wheel ........................ 28
Oats, 41lbs/bu, Wheat Wide Wheel............................ 29
Oats, 38.5lbs/bu, V3 Wheel........................................30
Rice,Low Rate Wheel + Flow Gate............................. 31
Rice, Medium Rate Wheel + Flow Gate .....................32
Rice, High Rate Wheel + Flow Gate........................... 33
Rye, 58lbs/bu, Wheat Narrow Wheel ......................... 34
Rye, 58lbs/bu, Wheat Wide Wheel............................. 35
Wheat, 64lbs/bu, Wheat Narrow Wheel ..................... 36
Wheat, 64lbs/bu Hard Red Winter, Wide Wheel ........ 37
Wheat, 62lbs/bu Soft Red Winter, Wide Wheel.......... 38
Wheat, 62lbs/bu Soft Red Winter, V3 Wheel ............. 39
Finger Meter Charts................................................. 40
Reading a Finger Meter Rate Chart ........................... 40
Checking Finger Meter Rate ...................................... 41
Seed Rate Charts....................................................... 41
Finger Meter Adjustments .......................................... 42
Finger Meter Brush Adjustment.............................. 42
Finger Meter Inserts ........................................... 43
30in Rows, 6 Finger Meter ......................................... 44
30in Rows, 12 Finger Meter ....................................... 45
30in Twin Rows, 6 Finger Meter................................. 46
30in Twin Rows, 12 Finger Meter............................... 47
36in Twin Rows, 6 Finger Meter................................. 48
36in Twin Rows, 12 Finger Meter............................... 49
38in Rows, 6 Finger Meter ......................................... 50
38in Rows, 12 Finger Meter ....................................... 51
38in Twin Rows, 6 Finger Meter................................. 52
38in Twin Rows, 12 Finger Meter............................... 53
40in Rows, 6 Finger Meter ......................................... 54
40in Rows, 12 Finger Meter ....................................... 55
40in Twin Rows, 6 Finger Meter................................. 56
40in Twin Rows, 12 Finger Meter............................... 57
Sprocket Indexing (Stagger)................................... 58
30in Rows, 6-Finger Indexing................................. 59
30in Rows, 12-Finger Indexing............................... 60
36in Rows, 6-Finger Indexing................................. 61
36in Rows, 12-Finger Indexing............................... 62
38in Rows, 6-Finger Indexing................................. 63
38in Rows, 12-Finger Indexing............................... 64
40in Rows, 6-Finger Indexing................................. 65
40in Rows, 12-Finger Indexing............................... 66
Indexing Fine Adjustment........................................... 67
6-Finger Meter Stagger Adjustment ....................... 67
12-Finger Meter Stagger Adjustment ..................... 68
© Copyright 2007,2008,2009,2010. All rights Reserved
Great Plains Manufacturing, Inc. provides this publication “as is” without warranty of any kind, either expressed or implied. While every precaution has been taken in the preparation of this manual, Great Plains Manufacturing, Inc. assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of
the information contained herein. Great Plains Manufacturing, Inc. reserves the right to revise and improve its products as it sees fit. This publication describes the state of this
product at the time of its publication, and may not reflect the product in the future.
The following are trademarks of Great Plains Mfg., Inc.: Application Systems, Ausherman, Land Pride, Great Plains
All other brands and product names are trademarks or registered trademarks of their respective holders.
03/23/2010 118-231B
Great Plains Manufacturing, Incorporated Trademarks
Printed in the United States of America.
Great Plains Mfg., Inc.
Introduction
This manual is your guide to drill adjustments for achieving specific seed population targets. Although some
setup/adjustment material herein is repeated from the
Operator’s Manual, you need to be thoroughly familiar
with drill operations and adjustments before applying
this Seed Rate manual and its table data.
Products Covered
2020P 20 Series 20ft Drill, 2007+
2025P 25 Series 20ft Drill, 2007+
2520P 20 Series 25ft Drill, 2007+
2525P 25 Series 25ft Drill, 2007+
Document Family
118-231M Operator’s Manual
118-231P Parts Manual
118-231B Seed Rate Charts (this manual)
This manual relies on information found only in your
Operator’s Manual. Have both available when preparing
to plant.
1
Setting Planting Rate
There are four to six steps to obtaining the desired number of seeds per acre, some of which apply only certain
meter types, and particular row unit configurations:
1. Know the characteristics of the seed
Consult your seed supplier’s reference documents.
2. Install the correct seed meters and wheels
Consult your Great Plains dealer and see “Seed
Meter Setup and Adjustment” in the Operator’s
Manual.
3. Adjust Finger Pickup meters for the seed
This only applies to finger pickup meters.
See “Finger Meter Adjustments” on page 42
4. Sprocket index for staggered twin-row
On twin-row drills, with certain crops, get maximum
benefit with precise seed spacing between adjacent
rows. See “Sprocket Indexing (Stagger)” on
page 58.
5. Set meter rate
Two sprocket sets are configured at each gauge
wheel:
a. range
b. transmission
See “Sprockets” on page 3.
6. Check planting rate
See “Checking Planting Rate” for each meter type.
03/23/2010 118-231B
2
Seed Lubricants
Great Plains Mfg., Inc.
29248
Singulator Plus Meters (all seeds)
Ezee Glide Plus Talc-Graphite Mix
821-069C bucket, 5 gallon (19 liter)
Ezee Glide Plus Lubricant
To maximize performance of Great Plains metering systems, it is imperative to use only “Ezee Glide Plus” lubricant. Ezee Glide Plus” Talc-Graphite lubricant is
mandatory for all seeds, especially treated or inoculated
seed. Thorough mixing of seed and added lubricant
is required.
Recommended usage:
For clean seeds other than milo and cotton sprinkle
one cup of Ezee Glide Plus Talc per 4 bushels or units
(170 ml per 100 liters) of seed.
For milo and cotton double the application to
one cup (or more) per 2 bu or units (335 ml per 100
liters) of seed.
Adjust this rate as necessary so all seeds become
coated while avoiding an accumulation of lubricant in
the bottom of the hopper.
For seed with excessive treatment, or for humid planting
environments, increase the rate as needed for smooth
meter operation.
25477
Finger Pickup Meters
EZ-Slide Graphite Powder
821-042C bottle, 1 pound (450 grams)
821-060C jug, 5 pound (2.3 kg)
For Finger Pick Up Meters Only
Use only approved Graphite Powder available from
Great Plains Mfg. Inc. or Precision Planting to ensure
proper lubrication of finger pickup corn seed meters.
Recommended usage:
For finger pickup meters, add one tablespoon (15 ml) of
graphite for each unit of seed corn (80,000 kernels).
In high humidity conditions, or seeds with heavy seed
treatments, increase the application to two tbsp (30ml).
If delivery of seed from the hopper to the finger meter is
an issue, add “Ezee Glide Plus” talc and graphite blend
at a rate of one cup (237ml) per 4 units of seed. Adjust
until issue is resolved.
Irritation and Chronic Exposure Hazard:
Wear gloves. DO NOT use hands or any part of your body to
mix seed lubricant. Wear a respirator when transferring and
mixing. Avoid breathing lubricant dust. Not an acute hazard.
May cause mechanical eye or skin irritation in high concentrations. As with all mineral spills, minimize dusting during
clean-up. Prolonged inhalation may cause lung injury. Prod-
Irritation and Chronic Exposure Hazard:
Wear gloves. DO NOT use hands or any part of your body to
mix seed lubricant. Wear a respirator when transferring and
mixing. Avoid breathing lubricant dust. Not an acute hazard.
May cause mechanical eye or skin irritation in high concentrations. As with all mineral spills, minimize dusting during
clean-up. Prolonged inhalation may cause lung injury.
uct can become slippery when wet.
118-231B 03/23/2010
Great Plains Mfg., Inc.
Sprockets
Sprockets control seed rate only for singulating, volumetric and finger pick-up meters. Small seed (feeder
cup) rate is independent of these sprockets.
Drive Speed Range Sprockets
Select the correct drive speed range sprockets for your
seed by referring to the Seed Rate Charts beginning
on page 4.
Refer to Figure 1
Loosen idler and remove chain . Remove retaining pins from shafts and install speed range sprock-
ets as necessary.
Note: Make sure the correct sprockets have been in-
stalled in the DRIVER and DRIVEN locations as shown.
Reroute chain over sprockets and idlers as shown.
Move idler into chain so chain has
longest span. Tighten idler and install retaining pins.
Set the same drive range sprocket combination on
both gauge wheels.
1 2
3
4 5
1
⁄
in slack in its
4
3
5
3
2
1
3
Transmission Sprockets
To change the seeding rate, change the transmission
sprocket combination. Refer to the Seed Rate Charts
beginning on page 4. Note which sprocket is Driving
and which is Driven .
Refer to Figure 2
Loosen idler plate and remove drive chain .
Remove lynch pins from shafts and rearrange drive
and driven sprockets as necessary.
Reroute drive chain over sprockets and idlers as
shown. Move idlers into chain so chain has
in its longest span. Tighten idlers and install lynch
pins.
Set the same transmission sprocket combination on
both gauge wheels.
2
3 4
5
1
⁄
4
in slack
4
Figure 1
Drive Speed Range Sprockets
5
1
4
18277
1
2
5
3
Figure 2
Transmission Sprockets
18278
03/23/2010 118-231B
4
Great Plains Mfg., Inc.
Singulating Meter Charts
Singulating meter planting rate is determined by:
• crop and seed variant
• meter wheel selection, and
• meter drive configuration
There are no other adjustments.
Reading a Singulated Rate Chart
1. Consult the chart for your crop, meter wheel/cell
count, and row spacing. Some charts have two
pages.
2. Note whether talc only, or talc and graphite are
required. See “Seed Lubricants” on page 2 for
seed lubricant information.
3. Find the columns for your row spacing.
4. Find the desired seed population range (or seed
spacing).
The rates indicated in the charts are approximate values. To assure the most accurate seeding rate it is recommended that the drill be calibrated for the desired
seed at the time of planting.
Note: 20P series openers use a black seed wheels.
25P series openers use a green seed wheel.
Opener Series: 10HDP - 25P SOYBEAN Opene
403-122D 1700-2200 seeds/lb Page 1 of 2 403-071
100 Cell Wheel
TALC REQUIRED
dels: 7 1/2" Row Sp cin 8" Row Spacing 9 1/2" Row
Combinations Seed
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (
17 28 97,706 8.6 8 8.0 8
17 27 101,325 8.3 8 7.7 8
TALC REQUIRED
7 1/2" Row Spacing 8" Row Spacing 9 1/2" Row Spacing
Range Sprockets Range Sprockets Range Sprockets
Seed Planting Seed Planting
Population Spacing Speed Spacing Speed S
Singulating
100 Cell Wheel
5. Note the maximum ground speed for that population.
6. The Range sprockets are at the top of the columns
for the row spacing.
7. The Transmission sprockets are in the table rows,
found to the left of the Population.
118-231B 03/23/2010
ssion Maximum Maximum Max
tions Seed Seed Planting Seed Planting Seed Pla
Population Spacing Speed Spacing Speed Spacing Sp
Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (m
2897,706 8.6 8 8.0 8 6.8
27101,325 8.3 8 7.7 8 6.5
TALC REQUIRED
Drill Models: 7 1/2" Row Spacing 8" Row Spacing
20' Precision 3PT
25' Precision 3PT Range Sprockets: Range Sprockets:
Driver = 15 Driver = 16
Driven = 30 Driven = 30
Transmission Maximum Maximum
Combinations Seed Seed Planting Seed Planting
Population Spacing Speed Spacing Speed
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph)
17 28 97,706 8.6 8 8.0 8
17 27 101,325 8.3 8 7.7 8
17 26 105,222 7.9 8 7.5 8
19 28 109 201 7 7 8 7 2 8
Great Plains Mfg., Inc.
Checking Singulated Seeding Rate
The seed charts are based on cleaned and sized seed.
Extreme seed size variations, foreign material and tire
pressure will affect the seeding rate. Check the seed
population rate as described below.
1. Adjust the planting depth to a shallow setting.
2. Plant at the desired planting speed for a short distance.
3. Using the table below, determine how many rows
need to be counted.
4. Measure a distance, according to the table, for the
row spacing in the planted area.
5. Multiply the number of seeds counted by 200 if
measuring for
1
⁄
acre. This is the plant population in seeds per
1000
acre.
Example 1:
If you have a 9
table, three rows must be counted. Measure 18ft 4in
and count the number of seeds in three rows. If the
number is, for example, 180, multiply 180 by 1,000.
180 x 1,000 = 180,000 seeds per acre.
1
⁄
acre or 1,000 if measuring for
200
1
⁄
in row spacing drill, according to the
2
5
Example 2:
If you have a Twin Row 30in spacing drill, according to
the chart, both rows of the twin row must be counted.
Measure 87ft 1in and count the number of seeds in the
parallel row. If the number is, for example, 170, multiply
170 by 200.
170 x 200 = 34,000 seeds per acre.
Note: Both rows of the Twin Row count as one row.
6. If planting population is significantly different than
desired, make the following checks:
• Double check the transmission and range
sprocket combinations. Refer to the seed population chart for the seed being planted.
• Check the air pressure in the gauge wheel tires.
Refer to “Tire Inflation Chart” in the Operator’s
Manual.
• Refer to “Troubleshooting” in the operator’s
manual.
Seed Rate Charts
Seed rate charts begin on the next page. The charts
give transmission sprocket combination and drive range
sprockets for row spacing used, to achieve the population desired. The charts also give seed spacing and
maximum planting speed.
Note: USE
1
⁄
ACRE FOR POPULATIONS LESS
200
THAN 100,000 SEEDS/ACRE. USE
1
⁄
1000
ACRE
FOR POPULATIONS ABOVE 100,000 SEEDS/
ACRE.
Planted row
spacing
1
7
⁄
in 4 17ft 5in
2
8in 6 16ft 4in
1
9
⁄
in 3 18ft 4in
2
15in 2 17ft 5in 87ft 1in
Twin Row 30in 30in 1
Twin Row 36in 36in 1* 14ft 6in 72ft 7in
Twin Row 38in 38in 1* 13ft 9in 68ft 9in
Twin Row 40in 40in 1* 13ft 1in 65ft 4in
* Count each pair in a twin row as a single row.
Number of
rows to count
*
Length of row to
measure for 1/1000 acre
17ft 5in 87ft 1in
measure for 1/200 acre
Length of row to
03/23/2010 118-231B
6
Great Plains Mfg., Inc.
Opener Series: 25P CORN Opener Series: 20P
403-127D Round Corn 1400-1900 Kernels/lb. Singulating 403-083D Round Corn 1400-1900 Kernels/lb.
403-128D Round Corn 1700-2200 Kernels/lb. 28 Cell Wheel 403-096D Round Corn 1700-2200 Kernels/lb.
403-131D Flat Corn 1500-1675 Kernels/lb. TALC REQUIRED 403-086D Flat Corn 1500-1675 Kernels/lb.
403-132D Flat Corn 1625-1800 Kernels/lb. 403-088D Flat Corn 1625-1800 Kernels/lb.
Drill Models: Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets:
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 13,679 30.6 8 25.5 8 24.1 8 22.9 8.0
17 27 14,186 29.5 8 24.6 8 23.3 8 22.1 8.0
17 26 14,731 28.4 8 23.7 8 22.4 8 21.3 8.0
19 28 15,288 27.4 8 22.8 8 21.6 8 20.5 8.0
17 25 15,320 27.3 8 22.7 8 21.5 8 20.5 8.0
19 27 15,854 26.4 8 22.0 8 20.8 8 19.8 8.0
17 24 15,959 26.2 8 21.8 8 20.7 8 19.7 8.0
19 26 16,464 25.4 8 21.2 8 20.1 8 19.0 8.0
17 23 16,653 25.1 8 20.9 8 19.8 8 18.8 8.0
19 25 17,123 24.4 8 20.4 8 19.3 8 18.3 8.0
19 24 17,836 23.4 8 19.5 8 18.5 8 17.6 8.0
23 28 18,507 22.6 8 18.8 8 17.8 8 16.9 8.0
19 23 18,612 22.5 8 18.7 8 17.7 8 16.9 8.0
23 27 19,192 21.8 8 18.2 8 17.2 8 16.3 8.0
24 28 19,311 21.7 8 18.0 8 17.1 8 16.2 8.0
23 26 19,930 21.0 8 17.5 8 16.6 8 15.7 8.0
24 27 20,027 20.9 8 17.4 8 16.5 8 15.7 8.0
25 28 20,116 20.8 8 17.3 8 16.4 8 15.6 8.0
17 19 20,158 20.7 8 17.3 8 16.4 8 15.6 8.0
23 25 20,728 20.2 8 16.8 8 15.9 8 15.1 8.0
24 26 20,797 20.1 8 16.8 8 15.9 8 15.1 7.0
25 27 20,861 20.0 8 16.7 8 15.8 8 15.0 7.0
26 28 20,921 20.0 8 16.7 8 15.8 8 15.0 7.0
23 24
24 25 21,629 19.3 8 16.1 8 15.3 8 14.5 7.0
25 26 21,663 19.3 8 16.1 8 15.2 8 14.5 7.0
26 27 21,695 19.3 8 16.1 8 15.2 8 14.5 7.0
27 28 21,725 19.2 8 16.0 8 15.2 8 14.4 7.0
23 23 22,530 18.6 8 15.5 8 14.7 7 13.9 7.0
28 27 23,364 17.9 8 14.9 7 14.1 7 13.4 7.0
27 26 23,396 17.9 8 14.9 7 14.1 7 13.4 7.0
26 25 23,431 17.8 8 14.9 7 14.1 7 13.4 7.0
25 24 23,469 17.8 8 14.8 7 14.1 7 13.4 7.0
24 23 23,510 17.8 8 14.8 7 14.0 7 13.3 7.0
28 26 24,263 17.2 8 14.4 7 13.6 7 12.9 6.0
27 25 24,332 17.2 8 14.3 7 13.6 7 12.9 6.0
26 24 24,407 17.1 8 14.3 7 13.5 7 12.8 6.0
25 23 24,489 17.1 8 14.2 7 13.5 7 12.8 6.0
19 17 25,181 16.6 8 13.8 7 13.1 6 12.5 6.0
28 25 25,234 16.6 8 13.8 7 13.1 6 12.4 6.0
27 24 25,346 16.5 8 13.7 7 13.0 6 12.4 6.0
26 23 25,469 16.4 8 13.7 7 13.0 6 12.3 6.0
28 24 26,285 15.9 8 13.3 7 12.6 6 11.9 6.0
27 23 26,448 15.8 8 13.2 6 12.5 6 11.9 6.0
23 19 27,273 15.3 8 12.8 6 12.1 6 11.5 6.0
28 23 27,428 15.2 8 12.7 6 12.0 6 11.4 6.0
24 19 28,459 14.7 7 12.2 6 11.6 6 11.0 5.0
25 19 29,645 14.1 7 11.8 6 11.1 5 10.6 5.0
23 17 30,482 13.7 7 11.4 6 10.8 5 10.3 5.0
26 19 30,830 13.6 7 11.3 5 10.7 5 10.2 5.0
24 17 31,807 13.1 6 11.0 5 10.4 5 9.9 5.0
27 19 32,016 13.1 6 10.9 5 10.3 5 9.8 5.0
25 17 33,132 12.6 6 10.5 5 10.0 5 9.5 5.0
28 19 33,202 12.6 6 10.5 5 9.9 5 9.4 5.0
26 17 34,458 12.1 6 10.1 5 9.6 5 9.1 4.0
27 17 35,783 11.7 6 9.7 5 9.2 4 8.8 4.0
28 17 37,108 11.3 5 9.4 4 8.9 4 8.5 4.0
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
21,591 19.4
15" Row Spacing
Driver = 15 Driver = 36 Driver = 38 Driver = 20
Driven = 30 Driven = 60 Driven = 60 Driven = 30
Twin Row 36"
Range Sprockets:
8 16.1 8 15.3 8 14.5 7.0
Twin Row 38"
Range Sprockets:
Twin Row 40"
Range Sprockets:
118-231B 03/23/2010
Great Plains Mfg., Inc.
Opener Series: 25P CORN Opener Series: 20P
403-129D Round Corn 1400-1700 Kernels/lb. Singulating 403-097D Round Corn 1400-1700 Kernels/lb.
403-130D Round Corn 1700-2000 Kernels/lb. 42 Cell Wheel 403-098D Round Corn 1700-2000 Kernels/lb.
7
TALC REQUIRED
Drill Models: Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets:
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 20,518 20.4 8 17.0 8 16.1 8 15.3 8.0
17 27 21,278 19.7 8 16.4 8 15.5 8 14.7 8.0
17 26 22,097 18.9 8 15.8 8 14.9 8 14.2 8.0
19 28 22,932 18.2 8 15.2 8 14.4 8 13.7 8.0
17 25 22,981 18.2 8 15.2 8 14.4 8 13.6 8.0
19 27 23,782 17.6 8 14.7 8 13.9 8 13.2 8.0
17 24 23,938 17.5 8 14.6 8 13.8 8 13.1 8.0
19 26 24,696 16.9 8 14.1 8 13.4 8 12.7 8.0
17 23 24,979 16.7 8 14.0 8 13.2 8 12.6 8.0
19 25 25,684 16.3 8 13.6 8 12.9 8 12.2 8.0
19 24 26,754 15.6 8 13.0 8 12.3 8 11.7 8.0
23 28 27,760 15.1 8 12.6 8 11.9 8 11.3 8.0
19 23 27,918 15.0 8 12.5 8 11.8 8 11.2 8.0
23 27 28,788 14.5 8 12.1 8 11.5 8 10.9 8.0
24 28 28,967 14.4 8 12.0 8 11.4 8 10.8 8.0
23 26 29,895 14.0 8 11.7 8 11.0 8 10.5 8.0
24 27 30,040 13.9 8 11.6 8 11.0 8 10.4 8.0
25 28 30,174 13.9 8 11.5 8 10.9 8 10.4 8.0
17 19 30,238 13.8 8 11.5 8 10.9 8 10.4 8.0
23 25 31,091 13.4 8 11.2 8 10.6 8 10.1 8.0
24 26 31,195 13.4 8 11.2 8 10.6 8 10.1 7.0
25 27 31,292 13.4 8 11.1 8 10.6 8 10.0 7.0
26 28 31,381 13.3 8 11.1 8 10.5 8 10.0 7.0
23 24 32,387 12.9
24 25 32,443 12.9 8 10.7 8 10.2 8 9.7 7.0
25 26 32,495 12.9 8 10.7 8 10.2 8 9.7 7.0
26 27 32,543 12.8 8 10.7 8 10.1 8 9.6 7.0
27 28 32,588 12.8 8 10.7 8 10.1 8 9.6 7.0
23 23 33,795 12.4 8 10.3 8 9.8 7 9.3 7.0
28 27 35,047 11.9 8 9.9 7 9.4 7 8.9 7.0
27 26 35,095 11.9 8 9.9 7 9.4 7 8.9 7.0
26 25 35,147 11.9 8 9.9 7 9.4 7 8.9 7.0
25 24 35,203 11.9 8 9.9 7 9.4 7 8.9 7.0
24 23 35,264 11.9 8 9.9 7 9.4 7 8.9 7.0
28 26 36,395 11.5 8 9.6 7 9.1 7 8.6 6.0
27 25 36,499 11.5 8 9.5 7 9.0 7 8.6 6.0
26 24 36,611 11.4 8 9.5 7 9.0 7 8.6 6.0
25 23 36,734 11.4 8 9.5 7 9.0 7 8.5 6.0
19 17 37,771 11.1 8 9.2 7 8.7 6 8.3 6.0
28 25 37,850 11.0 8 9.2 7 8.7 6 8.3 6.0
27 24 38,019 11.0 8 9.2 7 8.7 6 8.2 6.0
26 23 38,203 10.9 8 9.1 7 8.6 6 8.2 6.0
28 24 39,427 10.6 8 8.8 7 8.4 6 8.0 6.0
27 23 39,672 10.5 8 8.8 6 8.3 6 7.9 6.0
23 19 40,910 10.2 8 8.5 6 8.1 6 7.7 6.0
28 23 41,142 10.2 8 8.5 6 8.0 6 7.6 6.0
24 19 42,688 9.8 7 8.2 6 7.7 6 7.3 5.0
25 19 44,467 9.4 7 7.8 6 7.4 5 7.1 5.0
23 17 45,723 9.1 7 7.6 6 7.2 5 6.9 5.0
26 19 46,246 9.0 7 7.5 5 7.1 5 6.8 5.0
24 17 47,710 8.8 6 7.3 5 6.9 5 6.6 5.0
27 19 48,024 8.7 6 7.3 5 6.9 5 6.5 5.0
25 17 49,698 8.4 6 7.0 5 6.6 5 6.3 5.0
28 19 49,803 8.4 6 7.0 5 6.6 5 6.3 5.0
26 17 51,686 8.1 6 6.7 5 6.4 5 6.1 4.0
27 17 53,674 7.8 6 6.5 5 6.2 4 5.8 4.0
28 17 55,662 7.5 5 6.3 4 5.9 4 5.6 4.0
15" Row Spacing
Driver = 15 Driver = 36 Driver = 38 Driver = 20
Driven = 30 Driven = 60 Driven = 60 Driven = 30
Twin Row 36"
Range Sprockets:
8 10.8 8 10.2 8 9.7 7.0
Twin Row 38"
Range Sprockets:
Twin Row 40"
Range Sprockets:
03/23/2010 118-231B
8
Great Plains Mfg., Inc.
Opener Series: 25P COTTON Opener Series: 20P
403-133D 4000-4600 seeds/lb Page 1 of 2 403-078D 4000-4600 seeds/lb
403-134D 4600-5200 seeds/lb Singulating 403-077D 4600-5200 seeds/lb
403-135D 5200-6000 seeds/lb 120 Cell Wheel 403-076D 5200-6000 seeds/lb
Drill Models: 7 1/2" Row Spacing 8" Row Spacing 9 1/2" Row Spacing
20' Precision 3PT
25' Precision 3PT Range Sprockets: Range Sprockets: Range Sprockets:
Transmission Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting
Population Spacing Speed Spacing Speed Spacing Speed
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 58,624 14.3 8 13.4 8 11.3 8
17 27 60,795 13.8 8 12.9 8 10.9 8
17 26 63,133 13.2 8 12.4 8 10.5 8
19 28 65,521 12.8 8 12.0 8 10.1 8
17 25 65,659 12.7 8 11.9 8 10.1 8
19 27 67,947 12.3 8 11.5 8 9.7 8
17 24 68,394 12.2 8 11.5 8 9.7 8
19 26 70,561 11.9 8 11.1 8 9.4 8
17 23 71,368 11.7 8 11.0 8 9.3 8
19 25 73,383 11.4 8 10.7 8 9.0 8
19 24 76,441 10.9 8 10.3 8 8.6 8
23 28 79,315 10.5 8 9.9 8 8.3 8
19 23 79,764 10.5 8 9.8 8 8.3 8
23 27 82,252 10.2 8 9.5 8 8.0 8
24 28 82,763 10.1 8 9.5 8 8.0 8
23 26 85,416 9.8 8 9.2 8 7.7 8
24 27 85,828 9.7 8 9.1 8 7.7 8
25 28 86,212 9.7 8 9.1 8 7.7 8
17 19 86,393 9.7 8 9.1 8 7.6 8
23 25 88,832 9.4 8 8.8 8 7.4 8
24 26 89,129 9.4 8 8.8 8 7.4 8
25 27 89,405 9.4 8 8.8 8 7.4 8
26 28 89,660 9.3 8 8.7 8 7.4 8
23 24 92,534 9.0 8 8.5 8 7.1 8
24 25 92,695 9.0
25 26 92,843 9.0 8 8.4 8 7.1 8
26 27 92,981 9.0 8 8.4 8 7.1 8
27 28 93,108 9.0 8 8.4 8 7.1 8
23 23 96,557 8.7 8 8.1 8 6.8 8
28 27 100,133 8.4 8 7.8 8 6.6 8
27 26 100,271 8.3 8 7.8 8 6.6 8
26 25 100,419 8.3 8 7.8 8 6.6 8
25 24 100,580 8.3 8 7.8 8 6.6 8
24 23 100,755 8.3 8 7.8 8 6.6 8
28 26 103,984 8.0 8 7.5 8 6.3 8
27 25 104,281 8.0 8 7.5 8 6.3 8
26 24 104,603 8.0 8 7.5 8 6.3 8
25 23 104,953 8.0 8 7.5 8 6.3 8
19 17 107,917 7.7 8 7.3 8 6.1 8
28 25 108,144 7.7 8 7.3 8 6.1 8
27 24 108,627 7.7 8 7.2 8 6.1 8
26 23 109,151 7.7 8 7.2 8 6.0 8
28 24 112,650 7.4 8 7.0 8 5.9 8
27 23 113,349 7.4 8 6.9 8 5.8 8
23 19 116,885 7.2 8 6.7 8 5.6 8
28 23 117,548 7.1 8 6.7 8 5.6 8
24 19 121,967 6.9 8 6.4 8 5.4 8
25 19 127,049 6.6 8 6.2 8 5.2 8
23 17 130,636 6.4 8 6.0 8 5.1 8
26 19 132,130 6.3 8 5.9 8 5.0 8
24 17 136,316 6.1 8 5.8 8 4.8 8
27 19 137,212 6.1 8 5.7 8 4.8 8
25 17 141,995 5.9 8 5.5 8 4.6 8
28 19 142,294 5.9 8 5.5 8 4.6 8
26 17 147,675 5.7 8 5.3 8 4.5 8
27 17 153,355 5.5 8 5.1 8 4.3 8
28 17 159,035 5.3 8 4.9 8 4.2 8
TALC REQUIRED
Driver = 15 Driver = 16 Driver = 19
Driven = 60 Driven = 60 Driven = 60
8 8.5 8 7.1 8
118-231B 03/23/2010
Great Plains Mfg., Inc.
Opener Series: 25P COTTON Opener Series: 20P
403-133D 4000-4600 seeds/lb Page 2 of 2 403-078D 4000-4600 seeds/lb
403-134D 4600-5200 seeds/lb Singulating 403-077D 4600-5200 seeds/lb
403-135D 5200-6000 seeds/lb 120 Cell Wheel 403-076D 5200-6000 seeds/lb
Drill Models: Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets:
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 58,624 7.1 8 5.9 8 5.6 8 5.3 8.0
17 27 60,795 6.9 8 5.7 8 5.4 8 5.2 8.0
17 26 63,133 6.6 8 5.5 8 5.2 8 5.0 8.0
19 28 65,521 6.4 8 5.3 8 5.0 8 4.8 8.0
17 25 65,659 6.4 8 5.3 8 5.0 8 4.8 8.0
19 27 67,947 6.2 8 5.1 8 4.9 8 4.6 8.0
17 24 68,394 6.1 8 5.1 8 4.8 8 4.6 8.0
19 26 70,561 5.9 8 4.9 8 4.7 8 4.4 8.0
17 23 71,368 5.9 8 4.9 8 4.6 8 4.4 8.0
19 25 73,383 5.7 8 4.7 8 4.5 8 4.3 8.0
19 24 76,441 5.5 8 4.6 8 4.3 8 4.1 8.0
23 28 79,315 5.3 8 4.4 8 4.2 8 4.0 8.0
19 23 79,764 5.2 8 4.4 8 4.1 8 3.9 8.0
23 27 82,252 5.1 8 4.2 8 4.0 8 3.8 8.0
24 28 82,763 5.1 8 4.2 8 4.0 8 3.8 8.0
23 26 85,416 4.9 8 4.1 8 3.9 8 3.7 8.0
24 27 85,828 4.9 8 4.1 8 3.8 8 3.7 8.0
25 28 86,212 4.9 8 4.0 8 3.8 8 3.6 8.0
17 19 86,393 4.8 8 4.0 8 3.8 8 3.6 8.0
23 25 88,832 4.7 8 3.9 8 3.7 8 3.5 8.0
24 26 89,129 4.7 8 3.9 8 3.7 8 3.5 8.0
25 27 89,405 4.7 8 3.9 8 3.7 8 3.5 8.0
26 28 89,660
23
24 25 92,695 4.5 8 3.8 8 3.6 8 3.4 8.0
25 26 92,843 4.5 8 3.8 8 3.6 8 3.4 8.0
26 27 92,981 4.5 8 3.7 8 3.6 8 3.4 8.0
27 28 93,108 4.5 8 3.7 8 3.5 8 3.4 8.0
23 23 96,557 4.3 8 3.6 8 3.4 8 3.2 8.0
28 27 100,133 4.2 8 3.5 8 3.3 8 3.1 7.0
27 26 100,271 4.2 8 3.5 8 3.3 8 3.1 7.0
26 25 100,419 4.2 8 3.5 8 3.3 8 3.1 7.0
25 24 100,580 4.2 8 3.5 8 3.3 8 3.1 7.0
24 23 100,755 4.2 8 3.5 8 3.3 8 3.1 7.0
28 26 103,984 4.0 8 3.4 8 3.2 7 3.0 7.0
27 25 104,281 4.0 8 3.3 8 3.2 7 3.0 7.0
26 24 104,603 4.0 8 3.3 8 3.2 7 3.0 7.0
25 23 104,953 4.0 8 3.3 8 3.1 7 3.0 7.0
19 17 107,917 3.9 8 3.2 8 3.1 7 2.9 7.0
28 25 108,144 3.9 8 3.2 8 3.1 7 2.9 7.0
27 24 108,627 3.8 8 3.2 8 3.0 7 2.9 7.0
26 23 109,151 3.8 8 3.2 7 3.0 7 2.9 7.0
28 24 112,650 3.7 8 3.1 7 2.9 7 2.8 6.0
27 23 113,349 3.7 8 3.1 7 2.9 7 2.8 6.0
23 19 116,885 3.6 8 3.0 7 2.8 7 2.7 6.0
28 23 117,548 3.6 8 3.0 7 2.8 7 2.7 6.0
24 19 121,967 3.4 8 2.9 7 2.7 6 2.6 6.0
25 19 127,049 3.3 8 2.7 6 2.6 6 2.5 6.0
23 17 130,636 3.2 8 2.7 6 2.5 6 2.4 6.0
26 19 132,130 3.2 7 2.6 6 2.5 6 2.4 5.0
24 17 136,316 3.1 7 2.6 6 2.4 6 2.3 5.0
27 19 137,212 3.0 7 2.5 6 2.4 6 2.3 5.0
25 17 141,995 2.9 7 2.5 6 2.3 5 2.2 5.0
28 19 142,294 2.9 7 2.4 6 2.3 5 2.2 5.0
26 17 147,675 2.8 7 2.4 5 2.2 5 2.1 5.0
27 17 153,355 2.7 6 2.3 5 2.2 5 2.0 5.0
28 17 159,035 2.6
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
24 92,534 4.5 8 3.8 8 3.6 8 3.4 8.0
15" Row Spacing
Driver = 15 Driver = 36 Driver = 38 Driver = 20
Driven = 30 Driven = 60 Driven = 60 Driven = 30
4.7 8 3.9 8 3.7 8 3.5 8.0
TALC REQUIRED
Twin Row 36"
Range Sprockets: Range Sprockets:
6 2.2 5 2.1 5 2.0 4.0
Twin Row 38"
Twin Row 40"
Range Sprockets:
9
03/23/2010 118-231B
10
Opener Series: 25P HIGH RATE COTTON Opener Series: 20P
403-133D 4000-4600 seeds/lb Singulating 403-078D 4000-4600 seeds/lb
403-134D 4600-5200 seeds/lb 120 Cell Wheel 403-077D 4600-5200 seeds/lb
403-135D 5200-6000 seeds/lb TALC REQUIRED 403-076D 5200-6000 seeds/lb
Drill Models: 7 1/2" Row Spacing 8" Row Spacing 9 1/2" Row Spacing Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets: Range Sprockets: Range Sprockets: Range Sprockets:
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 117,248 7.1 8 6.7 8 5.6 8 3.6 8
17 27 121,590 6.9 8 6.4 8 5.4 8 3.4 8
17 26 126,267 6.6 8 6.2 8 5.2 8 3.3 8
19 28 131,041 6.4 8 6.0 8 5.0 8 3.2 7
17 25 131,317 6.4 8 6.0 8 5.0 8 3.2 7
19 27 135,895 6.2 8 5.8 8 4.9 8 3.1 7
17 24 136,789 6.1 8 5.7 8 4.8 8 3.1 7
19 26 141,122 5.9 8 5.6 8 4.7 8 3.0 7
17 23 142,736 5.9 8 5.5 8 4.6 8 2.9 7
19 25 146,766 5.7 8 5.3 8 4.5 8 2.8 7
19 24 152,882 5.5 8 5.1 8 4.3 8 2.7 6
23 28 158,629 5.3 8 4.9 8 4.2 8 2.6 6
19 23 159,529 5.2 8 4.9 8 4.1 8 2.6 6
23 27 164,504 5.1 8 4.8 8 4.0 8 2.5 6
24 28 165,526 5.1 8 4.7 8 4.0 8 2.5 6
23 26 170,831 4.9 8 4.6 8 3.9 8 2.4 6
24 27 171,657 4.9 8 4.6 8 3.8 8 2.4 6
25 28 172,423 4.9 8 4.5 8 3.8 8 2.4 6
17 19 172,786 4.8 8 4.5 8 3.8 8 2.4 6
23 25 177,665 4.7 8 4.4 8 3.7 8 2.4 5
24 26 178,259 4.7 8 4.4 8 3.7 8 2.3 5
25 27 178,809 4.7 8 4.4 8 3.7 8 2.3 5
26 28 179,320 4.7 8 4.4 8 3.7 8 2.3 5
23 24 185,067 4.5
24 25 185,389 4.5 8 4.2 8 3.6 8 2.3 5
25 26 185,686 4.5 8 4.2 8 3.6 8 2.3 5
26 27 185,961 4.5 8 4.2 8 3.6 8 2.2 5
27 28 186,217 4.5 8 4.2 8 3.5 8 2.2 5
23 23 193,114 4.3 8 4.1 8 3.4 8 2.2 5
28 27 200,266 4.2 8 3.9 8 3.3 8 2.1 5
27 26 200,541 4.2 8 3.9 8 3.3 8 2.1 5
26 25 200,838 4.2 8 3.9 8 3.3 8 2.1 5
25 24 201,160 4.2 8 3.9 8 3.3 8 2.1 5
24 23 201,510 4.2 8 3.9 8 3.3 8 2.1 5
28 26 207,969 4.0 8 3.8 8 3.2 7 2.0 5
27 25 208,563 4.0 8 3.8 8 3.2 7 2.0 5
26 24 209,207 4.0 8 3.7 8 3.2 7 2.0 4
25 23 209,906 4.0 8 3.7 8 3.1 7 2.0 4
19 17 215,833 3.9 8 3.6 8 3.1 7 1.9 4
28 25 216,287 3.9 8 3.6 8 3.1 7 1.9 4
27 24 217,253 3.8 8 3.6 8 3.0 7 1.9 4
26 23 218,303 3.8 8 3.6 8 3.0 7 1.9 4
28 24 225,299 3.7 8 3.5 8 2.9 7 1.9 4
27 23 226,699 3.7 8 3.5 8 2.9 7 1.8 4
23 19 233,769 3.6 8 3.4 8 2.8 7 1.8 4
28 23 235,095 3.6 8 3.3 8 2.8 7 1.8 4
24 19 243,933 3.4 8 3.2 8 2.7 6 1.7 4
25 19 254,097 3.3 8 3.1 7 2.6 6 1.6 4
23 17 261,272 3.2 8 3.0 7 2.5 6 1.6 4
26 19 264,261 3.2 7 3.0 7 2.5 6 1.6 3
24 17 272,631 3.1 7 2.9 7 2.4 6 1.5 3
27 19 274,425 3.0 7 2.9 7 2.4 6 1.5 3
25 17 283,991 2.9 7 2.8 6 2.3 5 1.5 3
28 19 284,589 2.9 7 2.8 6 2.3 5 1.5 3
26 17 295,350 2.8 7 2.7 6 2.2 5 1.4 3
27 17 306,710 2.7 6 2.6 6 2.2 5 1.4 3
28 17 318,070 2.6 6 2.5 6 2.1 5 1.3 3
Driver = 15 Driver = 16 Driver = 19 Driver = 30
Driven = 30 Driven = 30 Driven = 30 Driven = 30
8 4.2 8 3.6 8 2.3 5
15" Row Spacing
Great Plains Mfg., Inc.
118-231B 03/23/2010
Great Plains Mfg., Inc.
11
Opener Series: 25P ROW COTTON OpenerS20P
403-133D 4000-4600 seeds/lb Singulating 403-078D 4000-4600 seeds/lb
403-134D 4600-5200 seeds/lb 120 Cell Wheel 403-077D 4600-5200 seeds/lb
403-135D 5200-6000 seeds/lb TALC REQUIRED 403-076D 5200-6000 seeds/lb
Drill Models: Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets:
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 29,312 14.3 8 11.9 8 11.3 8 10.7 8
17 27 30,398 13.8 8 11.5 8 10.9 8 10.3 8
17 26 31,567 13.2 8 11.0 8 10.5 8 9.9 8
19 28 32,760 12.8 8 10.6 8 10.1 8 9.6 8
17 25 32,829 12.7 8 10.6 8 10.1 8 9.6 8
19 27 33,974 12.3 8 10.3 8 9.7 8 9.2 8
17 24 34,197 12.2 8 10.2 8 9.7 8 9.2 8
19 26 35,280 11.9 8 9.9 8 9.4 8 8.9 8
17 23 35,684 11.7 8 9.8 8 9.3 8 8.8 8
19 25 36,692 11.4 8 9.5 8 9.0 8 8.5 8
19 24 38,220 10.9 8 9.1 8 8.6 8 8.2 8
23 28 39,657 10.5 8 8.8 8 8.3 8 7.9 8
19 23 39,882 10.5 8 8.7 8 8.3 8 7.9 8
23 27 41,126 10.2 8 8.5 8 8.0 8 7.6 8
24 28 41,382 10.1 8 8.4 8 8.0 8 7.6 8
23 26 42,708 9.8 8 8.2 8 7.7 8 7.3 8
24 27 42,914 9.7 8 8.1 8 7.7 8 7.3 8
25 28 43,106 9.7 8 8.1 8 7.7 8 7.3 8
17 19 43,197 9.7 8 8.1 8 7.6 8 7.3 8
23 25 44,416 9.4 8 7.8 8 7.4 8 7.1 8
24 26 44,565 9.4 8 7.8 8 7.4 8 7.0 8
25 27 44,702 9.4 8 7.8 8 7.4 8 7.0 8
26 28 44,830 9.3 8 7.8 8 7.4 8 7.0 8
23 24
24 25 46,347 9.0 8 7.5 8 7.1 8 6.8 8
25 26 46,422 9.0 8 7.5 8 7.1 8 6.8 8
26 27 46,490 9.0 8 7.5 8 7.1 8 6.7 8
27 28 46,554 9.0 8 7.5 8 7.1 8 6.7 8
23 23 48,278 8.7 8 7.2 8 6.8 8 6.5 8
28 27 50,067 8.4 8 7.0 8 6.6 8 6.3 8
27 26 50,135 8.3 8 7.0 8 6.6 8 6.3 8
26 25 50,210 8.3 8 6.9 8 6.6 8 6.2 8
25 24 50,290 8.3 8 6.9 8 6.6 8 6.2 8
24 23 50,378 8.3 8 6.9 8 6.6 8 6.2 8
28 26 51,992 8.0 8 6.7 8 6.3 8 6.0 8
27 25 52,141 8.0 8 6.7 8 6.3 8 6.0 8
26 24 52,302 8.0 8 6.7 8 6.3 8 6.0 8
25 23 52,477 8.0 8 6.6 8 6.3 8 6.0 8
19 17 53,958 7.7 8 6.5 8 6.1 8 5.8 8
28 25 54,072 7.7 8 6.4 8 6.1 8 5.8 8
27 24 54,313 7.7 8 6.4 8 6.1 8 5.8 8
26 23 54,576 7.7 8 6.4 8 6.0 8 5.7 8
28 24 56,325 7.4 8 6.2 8 5.9 8 5.6 8
27 23 56,675 7.4 8 6.1 8 5.8 8 5.5 8
23 19 58,442 7.2 8 6.0 8 5.6 8 5.4 8
28 23 58,774 7.1 8 5.9 8 5.6 8 5.3 8
24 19 60,983 6.9 8 5.7 8 5.4 8 5.1 8
25 19 63,524 6.6 8 5.5 8 5.2 8 4.9 8
23 17 65,318 6.4 8 5.3 8 5.1 8 4.8 8
26 19 66,065 6.3 8 5.3 8 5.0 8 4.7 8
24 17 68,158 6.1 8 5.1 8 4.8 8 4.6 8
27 19 68,606 6.1 8 5.1 8 4.8 8 4.6 8
25 17 70,998 5.9 8 4.9 8 4.6 8 4.4 8
28 19 71,147 5.9 8 4.9 8 4.6 8 4.4 8
26 17 73,838 5.7 8 4.7 8 4.5 8 4.2 8
27 17 76,678 5.5 8 4.5 8 4.3 8 4.1 8
28 17 79,517 5.3 8 4.4 8 4.2 8 3.9 8
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
46,267 9.0
15" Row Spacing
Driver = 15 Driver = 18 Driver = 19 Driver = 20
Driven = 60 Driven = 60 Driven = 60 Driven = 60
Twin Row 36"
Range Sprockets:
8 7.5 8 7.1 8 6.8 8
Twin Row 38"
Range Sprockets:
Twin Row 40"
Range Sprockets:
03/23/2010 118-231B
12
Opener Series: 25P SOLID MILO MED RATE Opener Series: 20P
403-136D 10500-18000 seeds/lb Singulating 403-092D 10500-18000 seeds/lb
Drill Models: 7 1/2" Row Spacing 8" Row Spacing 9 1/2" Row Spacing Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets: Range Sprockets: Range Sprockets: Range Sprockets:
Driver = 15 Driver = 16 Driver = 19 Driver = 15
Driven = 60 Driven = 60 Driven = 60 Driven = 30
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 24,915 33.6 8 31.5 8 26.5 8 16.8 8
17 27 25,838 32.4 8 30.3 8 25.6 8 16.2 8
17 26 26,832 31.2 8 29.2 8 24.6 8 15.6 8
19 28 27,846 30.0 8 28.2 8 23.7 8 15.0 8
17 25 27,905 30.0 8 28.1 8 23.7 8 15.0 8
19 27 28,878 29.0 8 27.2 8 22.9 8 14.5 8
17 24 29,068 28.8 8 27.0 8 22.7 8 14.4 8
19 26 29,988 27.9 8 26.1 8 22.0 8 13.9 8
17 23 30,331 27.6 8 25.9 8 21.8 8 13.8 8
19 25 31,188 26.8 8 25.1 8 21.2 8 13.4 8
19 24 32,487 25.7 8 24.1 8 20.3 8 12.9 8
23 28 33,709 24.8 8 23.3 8 19.6 8 12.4 8
19 23 33,900 24.7 8 23.1 8 19.5 8 12.3 8
23 27 34,957 23.9 8 22.4 8 18.9 8 12.0 8
24 28 35,174 23.8 8 22.3 8 18.8 8 11.9 8
23 26 36,302 23.0 8 21.6 8 18.2 8 11.5 8
24 27 36,477 22.9 8 21.5 8 18.1 8 11.5 8
25 28 36,640 22.8 8 21.4 8 18.0 8 11.4 8
17 19 36,717 22.8 8 21.4 8 18.0 8 11.4 8
23 25 37,754 22.2 8 20.8 8 17.5 8 11.1 8
24 26 37,880 22.1 8 20.7 8 17.4 8 11.0 8
25 27 37,997 22.0 8 20.6 8 17.4 8 11.0 8
26 28 38,105 21.9 8 20.6 8 17.3 8 11.0 8
23 24 39,327 21.3
24 25 39,395 21.2 8 19.9 8 16.8 8 10.6 8
25 26 39,458 21.2 8 19.9 8 16.7 8 10.6 8
26 27 39,517 21.2 8 19.8 8 16.7 8 10.6 8
27 28 39,571 21.1 8 19.8 8 16.7 8 10.6 8
23 23 41,037 20.4 8 19.1 8 16.1 8 10.2 8
28 27 42,557 19.7 8 18.4 8 15.5 8 9.8 8
27 26 42,615 19.6 8 18.4 8 15.5 8 9.8 8
26 25 42,678 19.6 8 18.4 8 15.5 8 9.8 8
25 24 42,747 19.6 8 18.3 8 15.4 8 9.8 8
24 23 42,821 19.5 8 18.3 8 15.4 8 9.8 8
28 26 44,193 18.9 8 17.7 8 14.9 8 9.5 8
27 25 44,320 18.9 8 17.7 8 14.9 8 9.4 8
26 24 44,456 18.8 8 17.6 8 14.9 8 9.4 8
25 23 44,605 18.8 8 17.6 8 14.8 8 9.4 8
19 17 45,865 18.2 8 17.1 8 14.4 8 9.1 8
28 25 45,961 18.2 8 17.1 8 14.4 8 9.1 8
27 24 46,166 18.1 8 17.0 8 14.3 8 9.1 8
26 23 46,389 18.0 8 16.9 8 14.2 8 9.0 8
28 24 47,876 17.5 8 16.4 8 13.8 8 8.7 8
27 23 48,173 17.4 8 16.3 8 13.7 8 8.7 8
23 19 49,676 16.8 8 15.8 8 13.3 8 8.4 8
28 23 49,958 16.7 8 15.7 8 13.2 8 8.4 8
24 19 51,836 16.1 8 15.1 8 12.7 8 8.1 7
25 19 53,996 15.5 8 14.5 8 12.2 8 7.7 7
23 17 55,520 15.1 8 14.1 8 11.9 8 7.5 7
26 19 56,155 14.9 8 14.0 8 11.8 8 7.4 7
24 17 57,934 14.4 8 13.5 8 11.4 8 7.2 6
27 19 58,315 14.3 8 13.4 8 11.3 8 7.2 6
25 17 60,348 13.9 8 13.0 8 10.9 8 6.9 6
28 19 60,475 13.8 8 13.0 8 10.9 8 6.9 6
26 17 62,762 13.3 8 12.5 8 10.5 8 6.7 6
27 17 65,176 12.8 8 12.0 8 10.1 8 6.4 6
28 17 67,590 12.4 8 11.6 8 9.8 8 6.2 5
51 Cell Wheel
TALC & GRAPHITE REQUIRED
15" Row Spacing
8 19.9 8 16.8 8 10.6 8
Great Plains Mfg., Inc.
118-231B 03/23/2010
Great Plains Mfg., Inc.
Opener Series: 25P SOLID MILO MED RATE Opener Series: 20P
403-137D 10500-18000 seeds/lb Singulating 403-093D 10500-18000 seeds/lb
102 Cell Wheel
TALC & GRAPHITE REQUIRED
Drill Models: 7 1/2" Row Spacing 8" Row Spacing 9 1/2" Row Spacing Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets: Range Sprockets: Range Sprockets: Range Sprockets:
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 49,830 16.8 8 15.7 8 13.3 8 8.4 8
17 27 51,676 16.2 8 15.2 8 12.8 8 8.1 8
17 26 53,663 15.6 8 14.6 8 12.3 8 7.8 8
19 28 55,693 15.0 8 14.1 8 11.9 8 7.5 8
17 25 55,810 15.0 8 14.0 8 11.8 8 7.5 8
19 27 57,755 14.5 8 13.6 8 11.4 8 7.2 8
17 24 58,135 14.4 8 13.5 8 11.4 8 7.2 8
19 26 59,977 13.9 8 13.1 8 11.0 8 7.0 8
17 23 60,663 13.8 8 12.9 8 10.9 8 6.9 8
19 25 62,376 13.4 8 12.6 8 10.6 8 6.7 8
19 24 64,975 12.9 8 12.1 8 10.2 8 6.4 8
23 28 67,417 12.4 8 11.6 8 9.8 8 6.2 8
19 23 67,800 12.3 8 11.6 8 9.7 8 6.2 8
23 27 69,914 12.0 8 11.2 8 9.4 8 6.0 8
24 28 70,349 11.9 8 11.1 8 9.4 8 5.9 8
23 26 72,603 11.5 8 10.8 8 9.1 8 5.8 8
24 27 72,954 11.5 8 10.7 8 9.1 8 5.7 8
25 28 73,280 11.4 8 10.7 8 9.0 8 5.7 8
17 19 73,434 11.4 8 10.7 8 9.0 8 5.7 8
23 25 75,507 11.1 8 10.4 8 8.7 8 5.5 8
24 26 75,760 11.0 8 10.3 8 8.7 8 5.5 8
25 27 75,994 11.0 8 10.3 8 8.7 8 5.5 8
26 28 76,211 11.0 8 10.3 8 8.7 8 5.5 8
23 24 78,654 10.6
24 25 78,790 10.6 8 10.0 8 8.4 8 5.3 8
25 26 78,917 10.6 8 9.9 8 8.4 8 5.3 8
26 27 79,034 10.6 8 9.9 8 8.4 8 5.3 8
27 28 79,142 10.6 8 9.9 8 8.3 8 5.3 8
23 23 82,073 10.2 8 9.6 8 8.0 8 5.1 8
28 27 85,113 9.8 8 9.2 8 7.8 8 4.9 8
27 26 85,230 9.8 8 9.2 8 7.7 8 4.9 8
26 25 85,356 9.8 8 9.2 8 7.7 8 4.9 8
25 24 85,493 9.8 8 9.2 8 7.7 8 4.9 8
24 23 85,642 9.8 8 9.2 8 7.7 8 4.9 8
28 26 88,387 9.5 8 8.9 8 7.5 8 4.7 8
27 25 88,639 9.4 8 8.8 8 7.4 8 4.7 8
26 24 88,913 9.4 8 8.8 8 7.4 8 4.7 8
25 23 89,210 9.4 8 8.8 8 7.4 8 4.7 8
19 17 91,729 9.1 8 8.5 8 7.2 8 4.6 8
28 25 91,922 9.1 8 8.5 8 7.2 8 4.5 8
27 24 92,333 9.1 8 8.5 8 7.2 8 4.5 8
26 23 92,779 9.0 8 8.5 8 7.1 8 4.5 8
28 24 95,752 8.7 8 8.2 8 6.9 8 4.4 8
27 23 96,347 8.7 8 8.1 8 6.9 8 4.3 8
23 19 99,352 8.4 8 7.9 8 6.6 8 4.2 8
28 23 99,915 8.4 8 7.8 8 6.6 8 4.2 8
24 19 103,672 8.1 8 7.6 8 6.4 8 4.0 7
25 19 107,991 7.7 8 7.3 8 6.1 8 3.9 7
23 17 111,040 7.5 8 7.1 8 5.9 8 3.8 7
26 19 112,311 7.4 8 7.0 8 5.9 8 3.7 7
24 17 115,868 7.2 8 6.8 8 5.7 8 3.6 6
27 19 116,631 7.2 8 6.7 8 5.7 8 3.6 6
25 17 120,696 6.9 8 6.5 8 5.5 8 3.5 6
28 19 120,950 6.9 8 6.5 8 5.5 8 3.5 6
26 17 125,524 6.7 8 6.2 8 5.3 8 3.3 6
27 17 130,352 6.4 8 6.0 8 5.1 8 3.2 6
28 17 135,180 6.2 8 5.8 8 4.9 8 3.1 5
Driver = 15 Driver = 16 Driver = 19 Driver = 15
Driven = 60 Driven = 60 Driven = 60 Driven = 30
8 10.0 8 8.4 8 5.3 8
15" Row Spacing
13
03/23/2010 118-231B
14
Opener Series: 25P SOLID MILO HIGH RATE Opener Series: 20P
403-140D 12000-18000 seeds/lb Singulating 403-081D 12000-18000 seeds/lb
403-138D 10500-14000 seeds/lb 135 Cell Wheel 403-090D 10500-14000 seeds/lb
Drill Models: 7 1/2" Row Spacing 8" Row Spacing 9 1/2" Row Spacing Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets: Range Sprockets: Range Sprockets: Range Sprockets:
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 65,952 12.7 8 11.9 8 10.0 8 6.3 8
17 27 68,394 12.2 8 11.5 8 9.7 8 6.1 8
17 26 71,025 11.8 8 11.0 8 9.3 8 5.9 8
19 28 73,711 11.3 8 10.6 8 9.0 8 5.7 8
17 25 73,866 11.3 8 10.6 8 8.9 8 5.7 8
19 27 76,441 10.9 8 10.3 8 8.6 8 5.5 8
17 24 76,944 10.9 8 10.2 8 8.6 8 5.4 8
19 26 79,381 10.5 8 9.9 8 8.3 8 5.3 8
17 23 80,289 10.4 8 9.8 8 8.2 8 5.2 8
19 25 82,556 10.1 8 9.5 8 8.0 8 5.1 8
19 24 85,996 9.7 8 9.1 8 7.7 8 4.9 8
23 28 89,229 9.4 8 8.8 8 7.4 8 4.7 8
19 23 89,735 9.3 8 8.7 8 7.4 8 4.7 8
23 27 92,534 9.0 8 8.5 8 7.1 8 4.5 8
24 28 93,108 9.0 8 8.4 8 7.1 8 4.5 8
23 26 96,093 8.7 8 8.2 8 6.9 8 4.4 8
24 27 96,557 8.7 8 8.1 8 6.8 8 4.3 8
25 28 96,988 8.6 8 8.1 8 6.8 8 4.3 8
17 19 97,192 8.6 8 8.1 8 6.8 8 4.3 8
23 25 99,936 8.4 8 7.8 8 6.6 8 4.2 8
24 26 100,271 8.3 8 7.8 8 6.6 8 4.2 8
25 27 100,580 8.3 8 7.8 8 6.6 8 4.2 8
26 28 100,867 8.3 8 7.8 8 6.5 8 4.1 8
23 24 104,100 8.0
24 25 104,281 8.0 8 7.5 8 6.3 8 4.0 8
25 26 104,449 8.0 8 7.5 8 6.3 8 4.0 8
26 27 104,603 8.0 8 7.5 8 6.3 8 4.0 8
27 28 104,747 8.0 8 7.5 8 6.3 8 4.0 8
23 23 108,627 7.7 8 7.2 8 6.1 8 3.8 8
28 27 112,650 7.4 8 7.0 8 5.9 8 3.7 8
27 26 112,804 7.4 8 7.0 8 5.9 8 3.7 8
26 25 112,972 7.4 8 6.9 8 5.8 8 3.7 8
25 24 113,153 7.4 8 6.9 8 5.8 8 3.7 8
24 23 113,349 7.4 8 6.9 8 5.8 8 3.7 8
28 26 116,982 7.1 8 6.7 8 5.6 8 3.6 8
27 25 117,317 7.1 8 6.7 8 5.6 8 3.6 8
26 24 117,679 7.1 8 6.7 8 5.6 8 3.6 8
25 23 118,072 7.1 8 6.6 8 5.6 8 3.5 8
19 17 121,406 6.9 8 6.5 8 5.4 8 3.4 8
28 25 121,662 6.9 8 6.4 8 5.4 8 3.4 8
27 24 122,205 6.8 8 6.4 8 5.4 8 3.4 8
26 23 122,795 6.8 8 6.4 8 5.4 8 3.4 8
28 24 126,731 6.6 8 6.2 8 5.2 8 3.3 8
27 23 127,518 6.6 8 6.1 8 5.2 8 3.3 8
23 19 131,495 6.4 8 6.0 8 5.0 8 3.2 8
28 23 132,241 6.3 8 5.9 8 5.0 8 3.2 8
24 19 137,212 6.1 8 5.7 8 4.8 8 3.0 7
25 19 142,930 5.9 8 5.5 8 4.6 8 2.9 7
23 17 146,965 5.7 8 5.3 8 4.5 8 2.8 7
26 19 148,647 5.6 8 5.3 8 4.4 8 2.8 7
24 17 153,355 5.5 8 5.1 8 4.3 8 2.7 6
27 19 154,364 5.4 8 5.1 8 4.3 8 2.7 6
25 17 159,745 5.2 8 4.9 8 4.1 8 2.6 6
28 19 160,081 5.2 8 4.9 8 4.1 8 2.6 6
26 17 166,135 5.0 8 4.7 8 4.0 8 2.5 6
27 17 172,524 4.8 8 4.5 8 3.8 8 2.4 6
28 17 178,914 4.7 8 4.4 8 3.7 8 2.3 5
TALC & GRAPHITE REQUIRED
15" Row Spacing
Driver = 15 Driver = 16 Driver = 19 Driver = 15
Driven = 60 Driven = 60 Driven = 60 Driven = 30
8 7.5 8 6.3 8 4.0 8
Great Plains Mfg., Inc.
118-231B 03/23/2010
Great Plains Mfg., Inc.
E
15
Opener Series: 25P ROW MILO LOW RAT
403-137D 10500-18000 seeds/lb Singulating 403-093D 10500-18000 seeds/lb
Drill Models: Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets:
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 24,915 16.8 8 14.0 8 13.3 8 12.6 8
17 27 25,838 16.2 8 13.5 8 12.8 8 12.1 8
17 26 26,832 15.6 8 13.0 8 12.3 8 11.7 8
19 28 27,846 15.0 8 12.5 8 11.9 8 11.3 8
17 25 27,905 15.0 8 12.5 8 11.8 8 11.2 8
19 27 28,878 14.5 8 12.1 8 11.4 8 10.9 8
17 24 29,068 14.4 8 12.0 8 11.4 8 10.8 8
19 26 29,988 13.9 8 11.6 8 11.0 8 10.5 8
17 23 30,331 13.8 8 11.5 8 10.9 8 10.3 8
19 25 31,188 13.4 8 11.2 8 10.6 8 10.1 8
19 24 32,487 12.9 8 10.7 8 10.2 8 9.7 8
23 28 33,709 12.4 8 10.3 8 9.8 8 9.3 8
19 23 33,900 12.3 8 10.3 8 9.7 8 9.3 8
23 27 34,957 12.0 8 10.0 8 9.4 8 9.0 8
24 28 35,174 11.9 8 9.9 8 9.4 8 8.9 8
23 26 36,302 11.5 8 9.6 8 9.1 8 8.6 8
24 27 36,477 11.5 8 9.6 8 9.1 8 8.6 8
25 28 36,640 11.4 8 9.5 8 9.0 8 8.6 8
17 19 36,717 11.4 8 9.5 8 9.0 8 8.5 8
23 25 37,754 11.1 8 9.2 8 8.7 8 8.3 8
24 26 37,880 11.0 8 9.2 8 8.7 8 8.3 8
25 27 37,997 11.0 8 9.2 8 8.7 8 8.3 8
26 28 38,105 11.0 8 9.1 8 8.7 8 8.2 8
23 24 39,327 10.6
24 25 39,395 10.6 8 8.8 8 8.4 8 8.0 8
25 26 39,458 10.6 8 8.8 8 8.4 8 7.9 8
26 27 39,517 10.6 8 8.8 8 8.4 8 7.9 8
27 28 39,571 10.6 8 8.8 8 8.3 8 7.9 8
23 23 41,037 10.2 8 8.5 8 8.0 8 7.6 8
28 27 42,557 9.8 8 8.2 8 7.8 8 7.4 8
27 26 42,615 9.8 8 8.2 8 7.7 8 7.4 8
26 25 42,678 9.8 8 8.2 8 7.7 8 7.3 8
25 24 42,747 9.8 8 8.2 8 7.7 8 7.3 8
24 23 42,821 9.8 8 8.1 8 7.7 8 7.3 8
28 26 44,193 9.5 8 7.9 8 7.5 8 7.1 8
27 25 44,320 9.4 8 7.9 8 7.4 8 7.1 8
26 24 44,456 9.4 8 7.8 8 7.4 8 7.1 8
25 23 44,605 9.4 8 7.8 8 7.4 8 7.0 8
19 17 45,865 9.1 8 7.6 8 7.2 8 6.8 8
28 25 45,961 9.1 8 7.6 8 7.2 8 6.8 8
27 24 46,166 9.1 8 7.5 8 7.2 8 6.8 8
26 23 46,389 9.0 8 7.5 8 7.1 8 6.8 8
28 24 47,876 8.7 8 7.3 8 6.9 8 6.6 8
27 23 48,173 8.7 8 7.2 8 6.9 8 6.5 8
23 19 49,676 8.4 8 7.0 8 6.6 8 6.3 8
28 23 49,958 8.4 8 7.0 8 6.6 8 6.3 8
24 19 51,836 8.1 8 6.7 8 6.4 8 6.1 8
25 19 53,996 7.7 8 6.5 8 6.1 8 5.8 8
23 17 55,520 7.5 8 6.3 8 5.9 8 5.6 8
26 19 56,155 7.4 8 6.2 8 5.9 8 5.6 8
24 17 57,934 7.2 8 6.0 8 5.7 8 5.4 8
27 19 58,315 7.2 8 6.0 8 5.7 8 5.4 8
25 17 60,348 6.9 8 5.8 8 5.5 8 5.2 8
28 19 60,475 6.9 8 5.8 8 5.5 8 5.2 8
26 17 62,762 6.7 8 5.6 8 5.3 8 5.0 8
27 17 65,176 6.4 8 5.3 8 5.1 8 4.8 8
28 17 67,590 6.2 8 5.2 8 4.9 8 4.6 8
15" Row Spacing
Driver = 15 Driver = 18 Driver = 19 Driver = 20
Driven = 60 Driven = 60 Driven = 60 Driven = 60
102 Cell Wheel
TALC & GRAPHITE REQUIRED
Twin Row 36"
Range Sprockets:
8 8.9 8 8.4 8 8.0 8
OpenerS20P
Twin Row 38"
Range Sprockets:
Twin Row 40"
Range Sprockets:
03/23/2010 118-231B
16
Great Plains Mfg., Inc.
Opener Series: 25P ROW MILO MED RATE OpenerS20P
403-140D 12000-18000 seeds/lb Singulating 403-081D 12000-18000 seeds/lb
403-138D 10500-14000 seeds/lb 135 Cell Wheel 403-090D 10500-14000 seeds/lb
TALC & GRAPHITE REQUIRED
Drill Models: Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets:
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 32,976 12.7 8 10.6 8 10.0 8 9.5 8
17 27 34,197 12.2 8 10.2 8 9.7 8 9.2 8
17 26 35,513 11.8 8 9.8 8 9.3 8 8.8 8
19 28 36,855 11.3 8 9.5 8 9.0 8 8.5 8
17 25 36,933 11.3 8 9.4 8 8.9 8 8.5 8
19 27 38,220 10.9 8 9.1 8 8.6 8 8.2 8
17 24 38,472 10.9 8 9.1 8 8.6 8 8.2 8
19 26 39,690 10.5 8 8.8 8 8.3 8 7.9 8
17 23 40,145 10.4 8 8.7 8 8.2 8 7.8 8
19 25 41,278 10.1 8 8.4 8 8.0 8 7.6 8
19 24 42,998 9.7 8 8.1 8 7.7 8 7.3 8
23 28 44,614 9.4 8 7.8 8 7.4 8 7.0 8
19 23 44,867 9.3 8 7.8 8 7.4 8 7.0 8
23 27 46,267 9.0 8 7.5 8 7.1 8 6.8 8
24 28 46,554 9.0 8 7.5 8 7.1 8 6.7 8
23 26 48,046 8.7 8 7.3 8 6.9 8 6.5 8
24 27 48,278 8.7 8 7.2 8 6.8 8 6.5 8
25 28 48,494 8.6 8 7.2 8 6.8 8 6.5 8
17 19 48,596 8.6 8 7.2 8 6.8 8 6.5 8
23 25 49,968 8.4 8 7.0 8 6.6 8 6.3 8
24 26 50,135 8.3 8 7.0 8 6.6 8 6.3 8
25 27 50,290 8.3 8 6.9 8 6.6 8 6.2 8
26 28 50,434 8.3 8 6.9 8 6.5 8 6.2 8
23 24 52,050 8.0
24 25 52,141 8.0 8 6.7 8 6.3 8 6.0 8
25 26 52,224 8.0 8 6.7 8 6.3 8 6.0 8
26 27 52,302 8.0 8 6.7 8 6.3 8 6.0 8
27 28 52,373 8.0 8 6.7 8 6.3 8 6.0 8
23 23 54,313 7.7 8 6.4 8 6.1 8 5.8 8
28 27 56,325 7.4 8 6.2 8 5.9 8 5.6 8
27 26 56,402 7.4 8 6.2 8 5.9 8 5.6 8
26 25 56,486 7.4 8 6.2 8 5.8 8 5.6 8
25 24 56,576 7.4 8 6.2 8 5.8 8 5.5 8
24 23 56,675 7.4 8 6.1 8 5.8 8 5.5 8
28 26 58,491 7.1 8 6.0 8 5.6 8 5.4 8
27 25 58,658 7.1 8 5.9 8 5.6 8 5.3 8
26 24 58,839 7.1 8 5.9 8 5.6 8 5.3 8
25 23 59,036 7.1 8 5.9 8 5.6 8 5.3 8
19 17 60,703 6.9 8 5.7 8 5.4 8 5.2 8
28 25 60,831 6.9 8 5.7 8 5.4 8 5.2 8
27 24 61,102 6.8 8 5.7 8 5.4 8 5.1 8
26 23 61,398 6.8 8 5.7 8 5.4 8 5.1 8
28 24 63,365 6.6 8 5.5 8 5.2 8 4.9 8
27 23 63,759 6.6 8 5.5 8 5.2 8 4.9 8
23 19 65,748 6.4 8 5.3 8 5.0 8 4.8 8
28 23 66,120 6.3 8 5.3 8 5.0 8 4.7 8
24 19 68,606 6.1 8 5.1 8 4.8 8 4.6 8
25 19 71,465 5.9 8 4.9 8 4.6 8 4.4 8
23 17 73,483 5.7 8 4.7 8 4.5 8 4.3 8
26 19 74,323 5.6 8 4.7 8 4.4 8 4.2 8
24 17 76,678 5.5 8 4.5 8 4.3 8 4.1 8
27 19 77,182 5.4 8 4.5 8 4.3 8 4.1 8
25 17 79,872 5.2 8 4.4 8 4.1 8 3.9 8
28 19 80,041 5.2 8 4.4 8 4.1 8 3.9 8
26 17 83,067 5.0 8 4.2 8 4.0 8 3.8 8
27 17 86,262 4.8 8 4.0 8 3.8 8 3.6 8
28 17 89,457 4.7 8 3.9 8 3.7 8 3.5 8
15" Row Spacing
Driver = 15 Driver = 18 Driver = 19 Driver = 20
Driven = 60 Driven = 60 Driven = 60 Driven = 60
Twin Row 36"
Range Sprockets:
8 6.7 8 6.3 8 6.0 8
Twin Row 38"
Range Sprockets:
Twin Row 40"
Range Sprockets:
118-231B 03/23/2010
Great Plains Mfg., Inc.
Opener Series: 25P ROW MILO HIGH RATE OpenerS20P
403-141D 12000-18000 seeds/lb Singulating 403-082D 12000-18000 seeds/lb
403-139D 10500-14000 seeds/lb 270 Cell Wheel 403-091D 10500-14000 seeds/lb
17
TALC & GRAPHITE REQUIRED
Drill Models: Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets:
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 65,952 6.3 8 5.3 8 5.0 8 4.8 8
17 27 68,394 6.1 8 5.1 8 4.8 8 4.6 8
17 26 71,025 5.9 8 4.9 8 4.6 8 4.4 8
19 28 73,711 5.7 8 4.7 8 4.5 8 4.3 8
17 25 73,866 5.7 8 4.7 8 4.5 8 4.2 8
19 27 76,441 5.5 8 4.6 8 4.3 8 4.1 8
17 24 76,944 5.4 8 4.5 8 4.3 8 4.1 8
19 26 79,381 5.3 8 4.4 8 4.2 8 4.0 8
17 23 80,289 5.2 8 4.3 8 4.1 8 3.9 8
19 25 82,556 5.1 8 4.2 8 4.0 8 3.8 8
19 24 85,996 4.9 8 4.1 8 3.8 8 3.6 8
23 28 89,229 4.7 8 3.9 8 3.7 8 3.5 8
19 23 89,735 4.7 8 3.9 8 3.7 8 3.5 8
23 27 92,534 4.5 8 3.8 8 3.6 8 3.4 8
24 28 93,108 4.5 8 3.7 8 3.5 8 3.4 8
23 26 96,093 4.4 8 3.6 8 3.4 8 3.3 8
24 27 96,557 4.3 8 3.6 8 3.4 8 3.2 8
25 28 96,988 4.3 8 3.6 8 3.4 8 3.2 8
17 19 97,192 4.3 8 3.6 8 3.4 8 3.2 8
23 25 99,936 4.2 8 3.5 8 3.3 8 3.1 8
24 26 100,271 4.2 8 3.5 8 3.3 8 3.1 8
25 27 100,580 4.2 8 3.5 8 3.3 8 3.1 8
26 28 100,867 4.1 8 3.5 8 3.3 8 3.1 8
23 24 104,100 4.0
24 25 104,281 4.0 8 3.3 8 3.2 8 3.0 8
25 26 104,449 4.0 8 3.3 8 3.2 8 3.0 8
26 27 104,603 4.0 8 3.3 8 3.2 8 3.0 8
27 28 104,747 4.0 8 3.3 8 3.2 8 3.0 8
23 23 108,627 3.8 8 3.2 8 3.0 8 2.9 8
28 27 112,650 3.7 8 3.1 8 2.9 8 2.8 8
27 26 112,804 3.7 8 3.1 8 2.9 8 2.8 8
26 25 112,972 3.7 8 3.1 8 2.9 8 2.8 8
25 24 113,153 3.7 8 3.1 8 2.9 8 2.8 8
24 23 113,349 3.7 8 3.1 8 2.9 8 2.8 8
28 26 116,982 3.6 8 3.0 8 2.8 8 2.7 8
27 25 117,317 3.6 8 3.0 8 2.8 8 2.7 8
26 24 117,679 3.6 8 3.0 8 2.8 8 2.7 8
25 23 118,072 3.5 8 3.0 8 2.8 8 2.7 8
19 17 121,406 3.4 8 2.9 8 2.7 8 2.6 8
28 25 121,662 3.4 8 2.9 8 2.7 8 2.6 8
27 24 122,205 3.4 8 2.9 8 2.7 8 2.6 8
26 23 122,795 3.4 8 2.8 8 2.7 8 2.6 8
28 24 126,731 3.3 8 2.7 8 2.6 8 2.5 8
27 23 127,518 3.3 8 2.7 8 2.6 8 2.5 8
23 19 131,495 3.2 8 2.7 8 2.5 8 2.4 8
28 23 132,241 3.2 8 2.6 8 2.5 8 2.4 8
24 19 137,212 3.0 8 2.5 8 2.4 8 2.3 8
25 19 142,930 2.9 8 2.4 8 2.3 8 2.2 8
23 17 146,965 2.8 8 2.4 8 2.2 8 2.1 8
26 19 148,647 2.8 8 2.3 8 2.2 8 2.1 8
24 17 153,355 2.7 8 2.3 8 2.2 8 2.0 8
27 19 154,364 2.7 8 2.3 8 2.1 8 2.0 8
25 17 159,745 2.6 8 2.2 8 2.1 8 2.0 8
28 19 160,081 2.6 8 2.2 8 2.1 8 2.0 8
26 17 166,135 2.5 8 2.1 8 2.0 8 1.9 8
27 17 172,524 2.4 8 2.0 8 1.9 8 1.8 8
28 17 178,914 2.3 8 1.9 8 1.8 8 1.8 8
15" Row Spacing
Driver = 15 Driver = 18 Driver = 19 Driver = 20
Driven = 60 Driven = 60 Driven = 60 Driven = 60
Twin Row 36"
Range Sprockets:
8 3.3 8 3.2 8 3.0 8
Twin Row 38"
Range Sprockets:
Twin Row 40"
Range Sprockets:
03/23/2010 118-231B
18
Opener Series: 25P SOYBEAN Opener Series: 20P
403-122D 1700-2200 seeds/lb Page 1 of 2 403-071D 1700-2200 seeds/lb
Drill Models: 7 1/2" Row Spacing 8" Row Spacing 9 1/2" Row Spacing
20' Precision 3PT
25' Precision 3PT Range Sprockets: Range Sprockets: Range Sprockets:
Transmission Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 97,706 8.6 8 8.0 8 6.8 8
17 27 101,325 8.3 8 7.7 8 6.5 8
17 26 105,222 7.9 8 7.5 8 6.3 8
19 28 109,201 7.7 8 7.2 8 6.0 8
17 25 109,431 7.6 8 7.2 8 6.0 8
19 27 113,246 7.4 8 6.9 8 5.8 8
17 24 113,991 7.3 8 6.9 8 5.8 8
19 26 117,601 7.1 8 6.7 8 5.6 8
17 23 118,947 7.0 8 6.6 8 5.6 8
19 25 122,305 6.8 8 6.4 8 5.4 8
19 24 127,401 6.6 8 6.2 8 5.2 8
23 28 132,191 6.3 8 5.9 8 5.0 8
19 23 132,941 6.3 8 5.9 8 5.0 8
23 27 137,087 6.1 8 5.7 8 4.8 8
24 28 137,938 6.1 8 5.7 8 4.8 8
23 26 142,360 5.9 8 5.5 8 4.6 8
24 27 143,047 5.8 8 5.5 8 4.6 8
25 28 143,686 5.8 8 5.5 8 4.6 8
17 19 143,988 5.8 8 5.4 8 4.6 8
23 25 148,054 5.6 8 5.3 8 4.5 8
24 26 148,549 5.6 8 5.3 8 4.4 8
25 27 149,008 5.6 8 5.3 8 4.4 8
26 28 149,433 5.6 8 5.2 8 4.4 8
23 24 154,223 5.4 8 5.1 8 4.3 8
24 25 154,491
25
26 27 154,968 5.4 8 5.1 8 4.3 8
27 28 155,181 5.4 8 5.1 8 4.3 8
23 23 160,928 5.2 8 4.9 8 4.1 8
28 27 166,888 5.0 8 4.7 8 4.0 8
27 26 167,118 5.0 8 4.7 8 4.0 8
26 25 167,365 5.0 8 4.7 8 3.9 8
25 24 167,633 5.0 8 4.7 8 3.9 8
24 23 167,925 5.0 8 4.7 8 3.9 8
28 26 173,307 4.8 8 4.5 8 3.8 8
27 25 173,802 4.8 8 4.5 8 3.8 8
26 24 174,339 4.8 8 4.5 8 3.8 8
25 23 174,922 4.8 8 4.5 8 3.8 8
19 17 179,861 4.6 8 4.4 8 3.7 8
28 25 180,240 4.6 8 4.4 8 3.7 8
27 24 181,044 4.6 8 4.3 8 3.6 8
26 23 181,919 4.6 8 4.3 8 3.6 8
28 24 187,750 4.5 8 4.2 8 3.5 8
27 23 188,916 4.4 8 4.2 8 3.5 8
23 19 194,808 4.3 8 4.0 8 3.4 8
28 23 195,913 4.3 8 4.0 8 3.4 8
24 19 203,278 4.1 8 3.9 8 3.2 8
25 19 211,748 3.9 8 3.7 8 3.1 8
23 17 217,726 3.8 8 3.6 8 3.0 8
26 19 220,217 3.8 8 3.6 8 3.0 8
24 17 227,193 3.7 8 3.5 8 2.9 8
27 19 228,687 3.7 8 3.4 8 2.9 8
25 17 236,659 3.5 8 3.3 8 2.8 8
28 19 237,157 3.5 8 3.3 8 2.8 8
26 17 246,125 3.4 8 3.2 8 2.7 8
27 17 255,592 3.3 8 3.1 8 2.6 8
28 17 265,058 3.2 8 3.0 8 2.5 7
Population Spacing Speed Spacing Speed Spacing Speed
26 154,739 5.4 8 5.1 8 4.3 8
Singulating
100 Cell Wheel
TALC REQUIRED
Driver = 15 Driver = 16 Driver = 19
Driven = 30 Driven = 30 Driven = 30
5.4 8 5.1 8 4.3 8
Great Plains Mfg., Inc.
118-231B 03/23/2010
Great Plains Mfg., Inc.
Opener Series: 25P SOYBEAN Opener Series: 20P
403-122D 1700-2200 seeds/lb Page 2 of 2 403-071D 1700-2200 seeds/lb
Drill Models: Twin Row 30"
20' Precision 3PT
25' Precision 3PT Range Sprockets:
Transmission Maximum Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting Seed Planting
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 97,706 4.3 8 3.6 8 3.4 8 3.2 8
17 27 101,325 4.1 8 3.4 8 3.3 8 3.1 8
17 26 105,222 4.0 8 3.3 8 3.1 8 3.0 8
19 28 109,201 3.8 8 3.2 8 3.0 8 2.9 8
17 25 109,431 3.8 8 3.2 8 3.0 8 2.9 8
19 27 113,246 3.7 8 3.1 8 2.9 8 2.8 8
17 24 113,991 3.7 8 3.1 8 2.9 8 2.8 8
19 26 117,601 3.6 8 3.0 8 2.8 8 2.7 8
17 23 118,947 3.5 8 2.9 8 2.8 8 2.6 8
19 25 122,305 3.4 8 2.8 8 2.7 8 2.6 7
19 24 127,401 3.3 8 2.7 8 2.6 8 2.5 7
23 28 132,191 3.2 8 2.6 8 2.5 7 2.4 7
19 23 132,941 3.1 8 2.6 8 2.5 7 2.4 7
23 27 137,087 3.1 8 2.5 7 2.4 7 2.3 7
24 28 137,938 3.0 8 2.5 7 2.4 7 2.3 7
23 26 142,360 2.9 8 2.4 7 2.3 7 2.2 6
24 27 143,047 2.9 8 2.4 7 2.3 7 2.2 6
25 28 143,686 2.9 8 2.4 7 2.3 7 2.2 6
17 19 143,988 2.9 8 2.4 7 2.3 7 2.2 6
23 25 148,054 2.8 8 2.4 7 2.2 6 2.1 6
24 26 148,549 2.8 8 2.3 7 2.2 6 2.1 6
25 27 149,008 2.8 8 2.3 7 2.2 6 2.1 6
26 28 149,433 2.8 8 2.3 7 2.2 6 2.1 6
23 24
24 25 154,491 2.7 8 2.3 7 2.1 6 2.0 6
25 26 154,739 2.7 8 2.3 7 2.1 6 2.0 6
26 27 154,968 2.7 8 2.2 6 2.1 6 2.0 6
27 28 155,181 2.7 8 2.2 6 2.1 6 2.0 6
23 23 160,928 2.6 8 2.2 6 2.1 6 1.9 6
28 27 166,888 2.5 7 2.1 6 2.0 6 1.9 5
27 26 167,118 2.5 7 2.1 6 2.0 6 1.9 5
26 25 167,365 2.5 7 2.1 6 2.0 6 1.9 5
25 24 167,633 2.5 7 2.1 6 2.0 6 1.9 5
24 23 167,925 2.5 7 2.1 6 2.0 6 1.9 5
28 26 173,307 2.4 7 2.0 6 1.9 5 1.8 5
27 25 173,802 2.4 7 2.0 6 1.9 5 1.8 5
26 24 174,339 2.4 7 2.0 6 1.9 5 1.8 5
25 23 174,922 2.4 7 2.0 6 1.9 5 1.8 5
19 17 179,861 2.3 7 1.9 6 1.8 5 1.7 5
28 25 180,240 2.3 7 1.9 6 1.8 5 1.7 5
27 24 181,044 2.3 7 1.9 5 1.8 5 1.7 5
26 23 181,919 2.3 7 1.9 5 1.8 5 1.7 5
28 24 187,750 2.2 6 1.9 5 1.8 5 1.7 5
27 23 188,916 2.2 6 1.8 5 1.7 5 1.7 5
23 19 194,808 2.1 6 1.8 5 1.7 5 1.6 5
28 23 195,913 2.1 6 1.8 5 1.7 5 1.6 4
24 19 203,278 2.1 6 1.7 5 1.6 5 1.5 4
25 19 211,748 2.0 6 1.6 5 1.6 4 1.5 4
23 17 217,726 1.9 5 1.6 4 1.5 4 1.4 4
26 19 220,217 1.9 5 1.6 4 1.5 4 1.4 4
24 17 227,193 1.8 5 1.5 4 1.5 4 1.4 4
27 19 228,687 1.8 5 1.5 4 1.4 4 1.4 4
25 17 236,659 1.8 5 1.5 4 1.4 4 1.3 4
28 19 237,157 1.8 5 1.5 4 1.4 4 1.3 4
26 17 246,125 1.7 5 1.4 4 1.3 4 1.3 3
27 17 255,592 1.6 5 1.4 4 1.3 4 1.2 3
28 17 265,058 1.6 4 1.3 4 1.2 3 1.2 3
Population Spacing Speed Spacing Speed Spacing Speed Spacing Speed
154,223 2.7
15" Row Spacing
Driver = 30 Driver = 36 Driver = 38 Driver = 20
Driven = 30 Driven = 30 Driven = 30 Driven = 15
Singulating
100 Cell Wheel
TALC REQUIRED
Twin Row 36"
Range Sprockets:
8 2.3 7 2.1 6 2.0 6
Twin Row 38"
Range Sprockets:
Twin Row 40"
Range Sprockets:
19
03/23/2010 118-231B
20
Opener Series: 25P SOYBEAN Opener Series: 20P
403-123D 2200-2700 seeds/lb Page 1 of 2 403-070D 2200-2700 seeds/lb
403-124D 2700-3200 seeds/lb Singulating 403-061D 2700-3200 seeds/lb
403-125D 3100-3800 seeds/lb 110 Cell Wheel 403-066D 3100-3800 seeds/lb
403-126D 3600-4000 seeds/lb TALC REQUIRED 403-068D 3600-4000 seeds/lb
Drill Models: 7 1/2" Row Spacing 8" Row Spacing 9 1/2" Row Spacing
20' Precision 3PT
25' Precision 3PT Range Sprockets: Range Sprockets: Range Sprockets:
Transmission Maximum Maximum Maximum
Combinations Seed Seed Planting Seed Planting Seed Planting
Driver Driven (seeds/acre) (inches) (mph) (inches) (mph) (inches) (mph)
17 28 107,477 7.8 8 7.3 8 6.1 8
17 27 111,458 7.5 8 7.0 8 5.9 8
17 26 115,744 7.2 8 6.8 8 5.7 8
19 28 120,121 7.0 8 6.5 8 5.5 8
17 25 120,374 6.9 8 6.5 8 5.5 8
19 27 124,570 6.7 8 6.3 8 5.3 8
17 24 125,390 6.7 8 6.3 8 5.3 8
19 26 129,361 6.5 8 6.1 8 5.1 8
17 23 130,842 6.4 8 6.0 8 5.0 8
19 25 134,536 6.2 8 5.8 8 4.9 8
19 24 140,142 6.0 8 5.6 8 4.7 8
23 28 145,410 5.8 8 5.4 8 4.5 8
19 23 146,235 5.7 8 5.4 8 4.5 8
23 27 150,796 5.5 8 5.2 8 4.4 8
24 28 151,732 5.5 8 5.2 8 4.4 8
23 26 156,595 5.3 8 5.0 8 4.2 8
24 27 157,352 5.3 8 5.0 8 4.2 8
25 28 158,054 5.3 8 5.0 8 4.2 8
17 19 158,387 5.3 8 5.0 8 4.2 8
23 25 162,859 5.1 8 4.8 8 4.1 8
24 26 163,404 5.1 8 4.8 8 4.0 8
25 27 163,908 5.1 8 4.8 8 4.0 8
26 28 164,377 5.1 8 4.8 8 4.0 8
23 24 169,645 4.9 8 4.6 8 3.9 8
24 25
25 26 170,212 4.9 8 4.6 8 3.9 8
26 27 170,465 4.9 8 4.6 8 3.9 8
27 28 170,699 4.9 8 4.6 8 3.9 8
23 23 177,021 4.7 8 4.4 8 3.7 8
28 27 183,577 4.6 8 4.3 8 3.6 8
27 26 183,829 4.5 8 4.3 8 3.6 8
26 25 184,102 4.5 8 4.3 8 3.6 8
25 24 184,397 4.5 8 4.3 8 3.6 8
24 23 184,718 4.5 8 4.2 8 3.6 8
28 26 190,638 4.4 8 4.1 8 3.5 8
27 25 191,183 4.4 8 4.1 8 3.5 8
26 24 191,773 4.4 8 4.1 8 3.4 8
25 23 192,414 4.3 8 4.1 8 3.4 8
19 17 197,847 4.2 8 4.0 8 3.3 8
28 25 198,263 4.2 8 4.0 8 3.3 8
27 24 199,149 4.2 8 3.9 8 3.3 8
26 23 200,111 4.2 8 3.9 8 3.3 8
28 24 206,524 4.0 8 3.8 8 3.2 8
27 23 207,807 4.0 8 3.8 8 3.2 8
23 19 214,289 3.9 8 3.7 8 3.1 8
28 23 215,504 3.9 8 3.6 8 3.1 8
24 19 223,605 3.7 8 3.5 8 3.0 8
25 19 232,922 3.6 8 3.4 8 2.8 8
23 17 239,499 3.5 8 3.3 8 2.8 8
26 19 242,239 3.5 8 3.2 8 2.7 8
24 17 249,912 3.3 8 3.1 8 2.6 8
27 19 251,556 3.3 8 3.1 8 2.6 8
25 17 260,325 3.2 8 3.0 8 2.5 8
28 19 260,873 3.2 8 3.0 8 2.5 8
26 17 270,738 3.1 8 2.9 8 2.4 8
27 17 281,151 3.0 8 2.8 8 2.3 8
28 17 291,564 2.9 8 2.7 8 2.3 8
Population Spacing Speed Spacing Speed Spacing Speed
169,940 4.9
Driver = 15 Driver = 16 Driver = 19
Driven = 30 Driven = 30 Driven = 30
8 4.6 8 3.9 8
Great Plains Mfg., Inc.
118-231B 03/23/2010
Loading...