GREAT PLAINS BD7600 User manual

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!
Table of Contents Index
Original Instructions 195-615B
Great Plains
MATERIAL RATE MANUAL
MODEL BD7600 50 FOOT
Min-Till Drill

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Great Plains | 195-615B | 03/22/2022 iii
BD7600 Min-Till Drills Cover Index
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . 1
Drill Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ground Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Understanding Ground Drive Rate Charts . . . . . . 2
Before Getting Started . . . . . . . . . . . . . . . . . . . . . 3
Seed Flap Adjustments . . . . . . . . . . . . . . . . . 3
Material Calibration . . . . . . . . . . . . . . . . . . . . 3
Additional Calibration . . . . . . . . . . . . . . . . . . . 3
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Ground Drive Calibration . . . . . . . . . . . . . . . . 4
BD7600-50 Material Rates. . . . . . . . . . . . . . . . . . 7
Alfalfa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Alfalfa Coated. . . . . . . . . . . . . . . . . . . . . . . . . 7
Bahia Grass . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Barley, Common [Malt]. . . . . . . . . . . . . . . . . . 9
Barley, Feed. . . . . . . . . . . . . . . . . . . . . . . . . . 9
Beets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Bermuda. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Birdsfoot Trefoil . . . . . . . . . . . . . . . . . . . . . . 11
Brome Grass . . . . . . . . . . . . . . . . . . . . . . . . 11
Broom Corn . . . . . . . . . . . . . . . . . . . . . . . . . 12
Buckwheat . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Buffalograss . . . . . . . . . . . . . . . . . . . . . . . . . 13
Canarygrass. . . . . . . . . . . . . . . . . . . . . . . . . 13
Canola / Rape . . . . . . . . . . . . . . . . . . . . . . . 14
Carrots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Clover Alsike . . . . . . . . . . . . . . . . . . . . . . . . 15
Clover Crimson. . . . . . . . . . . . . . . . . . . . . . . 15
Clover Red . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Clover, White / Dutch / Ladina . . . . . . . . . . . 16
Corn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Eastern Gamma Grass / Pete . . . . . . . . . . . 17
Fescue, Arizona . . . . . . . . . . . . . . . . . . . . . . 18
Fescue, Hard . . . . . . . . . . . . . . . . . . . . . . . . 19
Fescue, Sand . . . . . . . . . . . . . . . . . . . . . . . . 19
Fescue, Sheep . . . . . . . . . . . . . . . . . . . . . . . 20
Fescue, Tall . . . . . . . . . . . . . . . . . . . . . . . . . 20
Garbanzo / Chickpea . . . . . . . . . . . . . . . . . . 21
Kentucky Bluegrass . . . . . . . . . . . . . . . . . . . 21
Lupine, Narrow / Blue. . . . . . . . . . . . . . . . . . 22
Lupine, Garden / Common / Meadow . . . . . 22
Millet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Milo, Low Rate . . . . . . . . . . . . . . . . . . . . . . . 23
Milo, High Rate. . . . . . . . . . . . . . . . . . . . . . . 24
Mustard . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Navy Beans . . . . . . . . . . . . . . . . . . . . . . . . . 25
Oats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Orchardgrass / Potomac. . . . . . . . . . . . . . . . 26
Peas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Pinto Beans . . . . . . . . . . . . . . . . . . . . . . . . . 27
Poppyseed . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Redtop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Rice, Long Grain. . . . . . . . . . . . . . . . . . . . . . 28
Rye . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Rye Grass, Perennial . . . . . . . . . . . . . . . . . . 29
Safflower. . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Sand Lovegrass . . . . . . . . . . . . . . . . . . . . . . 30
Sericea Lespedeza, Hulled. . . . . . . . . . . . . . 31
Sericea Lespedeza, Unhulled. . . . . . . . . . . . 31
Soybeans . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Sudangrass . . . . . . . . . . . . . . . . . . . . . . . . . 32
Oil Sunflower . . . . . . . . . . . . . . . . . . . . . . . . 33
Sweetclover . . . . . . . . . . . . . . . . . . . . . . . . . 33
Tiffany Teff . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Timothy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Turnips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Vetch, Common / Tare / Garden / Spring . . . 35
Vetch, Hairy / Tiny / Hairy Tare . . . . . . . . . . 36
Weeping Love Grass . . . . . . . . . . . . . . . . . . 36
Wheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Wheatgrass . . . . . . . . . . . . . . . . . . . . . . . . . 37
Dry Fertilizer . . . . . . . . . . . . . . . . . . . . . . 38

BD7600 Min-Till Drills Table of Contents Index Introduction
Great Plains | 195-615B | 03/22/2022 1
Introduction
This Material Rate Manual assists in the proper
seeding and fertilizer rates for the BD7600 drill.
The seed rate charts are based on cleaned,
untreated seed of average size and test weight. The
dry fertilizer chart is based on fertilizer with average
particle size and a density of 65 pounds/cubic foot.
Many factors will affect material rates including
foreign material, field conditions, tire condition, tire
pressure, and test weight. Seed rates can be affected
by seed treatment, seed size, and seed weight.
Fertilizer application rates vary with fertilizer type,
density, particle size, and humidity. Minor
adjustments are commonly required. Set and
calibrate the rate using the charts in this manual.
Readjust the rate as necessary.
See your drill operator manual for setup, operation,
and adjustment information. You need to be
thoroughly familiar with drill operations and
adjustments before applying the information from this
manual.
Safety Information
The safety symbol indicates a potential safety
hazard to persons operating or near the
machine and advises on how to avoid it.
The notice symbol indicates a potential for
machine or property damage from operator
error and advises on how to avoid misuse.
The information symbol indicates useful - but
not crucial - information for machine
operation, assembly, or adjustment.
Review the safety information in the operator manual
before calibrating or making any adjustments to the
drill.
Drill Models
!
!
i
BD7600-50 (50 Foot 3-Section)
BD7600-50-1006 100 row, 6 inch spacing
BD7600-50-8075 80 row, 7-1/2 inch spacing
BD7600-50-6010 60 row, 10 inch spacing

Great Plains | 195-615B | 03/22/2022 2
BD7600 Min-Till Drills Table of Contents Index Ground Drive
Ground Drive
Understanding Ground Drive Rate Charts
The rate charts are estimated maximum rates. Actual results will vary based on conditions and machine
maintenance. For best performance, maintain your machine regularly.
See your drill operator manual to set up drive range, gearbox, feed cups, and calibration.
The rate charts are in alphabetical order by material name (1). The scientific name (2) of each seed is listed
under the material name.
Density (3) of the test material used to develop the chart is shown under the right end of the gearbox setting
values.
The rate values are in pounds/acre (4).
If your material is not listed, find one with similar size, shape, and density.
To use a rate chart:
1. Find your rate chart. Be sure you are searching the rate charts for your drill model.
2. Make sure you have the proper seed wheels (5) in the feed cups.
3. Find your row spacing (6).
4. Locate the desired rate in the table row for your row spacing.
If calibrating dry fertilizer and your fertilizer density is not 65 pounds/cubic-foot (1.04 kg/liter), see the drill
operator manual to acquire the adjusted rate.
5. Set the drive range, Low Range (7) or High Range (8).
6. Set the gearbox handle (9).
7. Open the slide gate to the correct position (10).
8. Move the feed cup flap handle to the correct position (11).
9. Calibrate and adjust the settings as needed.
Oats
(Avena sativa)
2B
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 4.2 7.5 10.9 14.1 17.2 20.7 24.2 27.8 31.6 35.6 39.9 44.4 49.1 54.3 59.7 65.6 71.8 78.5 85.7 93.4
7.5 in. 0.0 3.3 6.0 8.7 11.3 13.9 16.6 19.4 22.4 25.4 28.6 32.1 35.7 39.5 43.6 48.0 52.7 57.7 63.1 68.9 75.1
10 in. 0.0 2.5 4.6 6.6 8.5 10.5 12.5 14.7 16.9 19.2 21.6 24.2 26.9 29.8 32.9 36.2 39.8 43.6 47.7 52.0 56.7
2B
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 16.4 29.4 42.5 55.7 69.1 82.9 97.1 111.9 127.4 143.7 160.8 178.9 198.1 218.7 239.9 260.6 282.9 308.3 335.4 364.4
7.5 in. 0.0 13.2 23.6 34.1 44.8 55.6 66.6 78.1 90.0 102.4 115.5 129.3 143.8 159.3 175.8 192.9 209.5 227.4 247.8 269.6 292.9
10 in. 0.0 10.0 17.8 25.8 33.8 41.9 50.3 58.9 67.9 77.3 87.2 97.6 108.5 120.2 132.7 145.6 158.1 171.6 187.1 203.5 221.1
High Range Normal Seeds Wheel Upper Slide Position = Lower Gate Position =
Low Range Normal Seeds Wheel Upper Slide Position = Lower Gate Position =
Gearbox Handle Setting
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Gearbox Handle Setting
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10 11

BD7600 Min-Till Drills Table of Contents Index Ground Drive
Great Plains | 195-615B | 03/22/2022 3
Before Getting Started
Seed Flap Adjustments
When tightening seed box flaps, start at
recommended setting. If at a 2 or greater, tighten flap
by 1/2 increments for best consistency. If seeeds are
placed under too much pressure and popping out of
the cup or damaged at the tighter setting, then return
to the recommended setting. Every time the flap is
adjusted, go down past desired setting and then
slowly pull up to the desired setting.
Material Calibration
While calibration is always a good idea before each
planting session, Great Plains recommends
calibrating your machine at least at the beginning of
each planting season OR when changing to a
different type of seed. Failing to calibrate for a new
season or seed will greatly affect the accuracy of
rates and lead to serious complications with crop
growth and harvest.
Minor variations in results can occur during
calibration. To ensure best accuracy, run the
calibration test at least three times If results
are far apart and trending either higher or
lower after each test, continue calibrating
until results stabilize.
When calibrating, it is recommended that you collect
half to one full acre of product. Collecting less than a
fifth of an acre’s worth of product will result in
inaccurate results.
Additional Calibration
If calibration results are still inaccurate, then try the
following:
1. Look at the seed rate chart, and locate your initial
- not desired! - calibration rate. This is the rate
you got as a result of your initial calibration run.
Chart values are listed in increments of 5.
Round to the nearest fifth between values
listed in the chart.
2. Now find the approximate gearbox handle value
associated with that initial rate and subtract that
value from the original gearbox handle setting.
3. Finally add the difference to the original gearbox
handle setting. Use the result as the new gearbox
handle setting.
For example, Joe wants a rate for his wheat of 62
lbs per acre with a machine that has a 7.5” row
spacing. Joe consults the wheat rate chart and
sees 61.9 lbs per acre uses a 55 gearbox handle
setting. After his initial calibration, Joe’s seed rate
is low at 51 lbs per acre, and he wants to
increase the rate so its closer to his desired 62
lbs per acre.
Joe takes his 51 lbs per acre and locates which
values on the rate chart it falls between. In this
case its a low of 48.8 and a high of 55.4. Joe
calculates that his initial calibration rate of 51 is
approximately 2/5 between 48.8 and 55.4. He
then adds the fraction’s top number to the lower
rate value of 48.8’s gearbox handle setting. This
gives Joe a value of 47 for his approximate
handle value.
Finally Joe subtracts the approximate handle
value of 47 from his original handle setting of 55,
which gives him a value of 8. He then adds 8 to
his original handle setting of 55. This gives Joe
his new gearbox handle setting of 63.
i
i

Great Plains | 195-615B | 03/22/2022 4
BD7600 Min-Till Drills Table of Contents Index Ground Drive
Calibration
Chemical Hazard
Agricultural chemicals can be hazardous,
including treatments on seeds and
components of fertilizers. Improper use can
seriously injure persons, animals, plants,
soil, and property. Follow material supplier
recommendations.
The tested seed and field conditions used to create
the seed rate charts may be different from your seed
and field conditions. It is recommended to calibrate
your seed for accurate target population.
The calibration tray, collapsible bucket, and digital
scale, stored in the tool box on the tongue, will be
needed for calibration.
Perform calibration when:
Using the drill for the first time.
At the beginning of each season.
When changing material.
To prepare for calibration:
1. Park the drill on a solid, level surface.
2. Apply the parking brake and turn off the tractor
engine.
3. Unfold the drill and lower the openers.
Ground Drive Calibration
To view a video of the ground drive
calibration procedure, use your smart
phone or tablet to scan, or click the QR
code at the left. Use an appropriate
App to begin viewing.
To perform the calibration procedure from this
manual, use the following instructions.
1. Use the rate charts to set up the drill for
calibration:
a. Find the rate chart for your material.
b. Make sure you have the correct seed wheels
in the feed cups.
c. Find your row spacing.
d. Locate the desired rate in the table row for
your row spacing. If calibrating dry fertilizer
and your fertilizer density is not 65
pounds/cubic-foot (1.04 kg/liter), reference
your Operator Manual, “Adjust for Dry
Fertilizer Density”. Use the adjusted rate as
your target rate.
e. On the left drill box, set the drive range and
the gearbox.
f. Move the feed cup flap handle on the left drill
box to the correct position.
g. Open the slide gates to the correct position
on the feed cups you are using for calibration.
2. With the seed hoses connected, remove the feed
cup funnels on the feed cups you are using for
calibration. Reference your Operator Manual,
“Feed Cup Funnels”.
3. Move the funnels, with seed hoses attached, to
the side and out of the way.
4. Place several pounds of material over the feed
cups you are using for calibration.
5. Remove the calibration crank (4) from the tool
box. Install the calibration crank onto the shaft (5)
and push onto the shaft as far as possible to
secure the crank.
6. Rotate the calibration crank to see that feed cups
and drives are working properly and are free from
foreign matter.
7. Turn the crank a few times until material drops to
the ground from each feed cup.
8. Remove the calibration tray (6), the collapsible
bucket, and the digital scale from the tool box.
Use the digital scale to weight the bucket. Record
the weight of the bucket.
9. Hang the calibration tray on the seed wheel shaft
(7) using the two hooks (8). When in position, the
hangers (9) will rest against the feed cup flap
shaft (10).
10. Slide the handle (11) as necessary to position it
outside or between feed cups.
!
71516
5
4

BD7600 Min-Till Drills Table of Contents Index Ground Drive
Great Plains | 195-615B | 03/22/2022 5
11. If calibrating in the field, hang the feed cup
funnels on the hanger bar (12).
12. Use one of the following charts depending on
your calibration method:
If using the calibration crank, turn the crank
smoothly until one acre (hectare) is counted on
the acremeter. Check that the feed cups have
plenty of material coming into them. Refer to the
table below for crank rotations.
If running a field calibration, measure off the
sample distance from the chart below. Operate
the drill that distance.
13. Remove the calibration tray and pour the
collected seed into the collapsible bucket.
14. Use the digital scale to weigh the seed and
bucket for gross weight.
15. Subtract the initial weight of the bucket from the
gross weight.
16. Divide by the number of feed cups measured (4,
5, or 6 based on row spacing).
17. Multiply by the number of openers on the drill to
determine the total pounds per acre.
18. If this figure is different than desired, calculate a
new gearbox setting based on the test.
19. Repeat the calibration procedure if the results are
very different from the seed rate chart.
20. After completing the calibration, install the feed
cup funnels.
71515
8
9
8
9
6
11
12
11
71514
8
9
11
8
9
12
7
10
Drill Model
Crank Rotations
Per Acre Per Hectare
BD7600-50 131 324
Drill Model Feet/Acre Meters/Hectare
BD7600-50 868 654
gross weight container weight net weight=–
target rate
number of cups measured
------------------------------------------------------------- pounds per feed cup=
pounds per feed cup opener count measured rate=
target rate
measured rate
--------------------------------- initial setting new setting=

Great Plains | 195-615B | 03/22/2022 6
BD7600 Min-Till Drills Table of Contents Index Ground Drive
21. It is recommended to calibrate all drill boxes to
get the best seeding results. The other boxes can
be calibrated with the crank on the right gauge
wheel. Chains can be removed, and the machine
slightly folded, disengaging the drives, to make
turning the crank easier.
22. Store the calibration tray, bucket, calibration
crank, and digital scale in the tool box.
23. Set all slide gates and feed cup flaps to match.
When drilling, check the seed and/or fertilizer rate by
noting the acres drilled, amount of seed/fertilizer
added to the drill and the level in the drill box. If
seeding or applying more or less than desired, adjust
the rate slightly to make up for field conditions.

BD7600 Min-Till Drills Table of Contents Index Ground Drive
Great Plains | 195-615B | 03/22/2022 7
BD7600-50 Material Rates
Alfalfa
(Medicago sativa)
Alfalfa Coated
(Medicago sativa)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.6 1.0 1.5 1.9 2.4 2.9 3.4 3.9 4.5 5.0 5.7 6.3 7.1 7.8 8.6 9.5 10.4 11.4 12.5 13.7
7.5 in. 0.0 0.5 0.8 1.2 1.6 1.9 2.3 2.7 3.2 3.6 4.1 4.6 5.1 5.7 6.3 6.9 7.6 8.4 9.2 10.1 11.0
10 in. 0.0 0.3 0.6 0.9 1.2 1.5 1.7 2.1 2.4 2.7 3.1 3.4 3.8 4.3 4.7 5.2 5.7 6.3 6.9 7.6 8.3
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 2.3 4.1 6.1 8.0 10.0 12.1 14.2 16.5 18.8 21.4 23.8 26.1 28.5 31.9 35.7 39.9 44.6 48.6 52.3 57.2
7.5 in. 0.0 1.8 3.3 4.9 6.5 8.1 9.7 11.4 13.2 15.1 17.2 19.1 21.0 22.9 25.7 28.7 32.1 35.9 39.1 42.0 46.0
10 in. 0.0 1.4 2.5 3.7 4.9 6.1 7.3 8.6 10.0 11.4 13.0 14.4 15.8 17.2 19.3 21.6 24.2 27.0 29.4 31.6 34.6
High Range Small Seed Wheel
Upper Slide Position = B Lower Gate Position = 1
Upper Slide Position = B Lower Gate Position = 1
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [60 pounds/bushel] or [190K seeds/pound]
Seed Rate in pounds/acre based on [60 pounds/bushel] or [190K seeds/pound]Rows
Gearbox Handle Setting
Low Range Small Seed Wheel
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.8 1.4 2.0 2.6 3.2 3.9 4.6 5.3 6.1 6.9 7.8 8.7 9.8 10.8 11.8 13.0 14.2 15.4 16.7 18.1
7.5 in. 0.0 0.6 1.1 1.6 2.1 2.6 3.1 3.7 4.3 4.9 5.6 6.3 7.0 7.9 8.7 9.5 10.4 11.4 12.4 13.4 14.6
10 in. 0.0 0.5 0.8 1.2 1.6 2.0 2.3 2.8 3.2 3.7 4.2 4.7 5.3 5.9 6.5 7.2 7.8 8.6 9.3 10.1 11.0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 3.0 5.6 8.4 11.1 13.6 16.2 18.8 21.6 24.6 27.8 30.9 34.1 37.5 41.3 45.3 49.6 54.1 59.1 64.5 70.1
7.5 in. 0.0 2.4 4.5 6.7 8.9 11.0 13.0 15.1 17.4 19.8 22.3 24.9 27.5 30.2 33.2 36.4 39.9 43.5 47.5 51.9 56.4
10 in. 0.0 1.8 3.4 5.1 6.7 8.2 9.8 11.4 13.1 14.9 16.8 18.7 20.7 22.7 25.0 27.4 30.0 32.8 35.8 39.0 42.4
Low Range Small Seed Wheel Lower Gate Position = 1
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [61 pounds/bushel] or [77K seeds/pound]
Upper Slide Position = B
Rows Seed Rate in pounds/acre based on [61 pounds/bushel] or [77K seeds/pound]
High Range Small Seed Wheel Upper Slide Position = B Lower Gate Position = 1
Gearbox Handle Setting

Great Plains | 195-615B | 03/22/2022 8
BD7600 Min-Till Drills Table of Contents Index Ground Drive
BD7600-50 Material Rates (cont’d)
Bahia Grass
(Paspalum notatum)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.3 0.6 0.8 1.1 1.4 1.6 1.9 2.2 2.5 2.8 3.2 3.5 3.9 4.3 4.7 5.2 5.7 6.2 6.8 7.4
7.5 in. 0.0 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.8 2.0 2.3 2.5 2.8 3.1 3.5 3.8 4.2 4.6 5.0 5.4 5.9
10 in. 0.0 0.2 0.4 0.5 0.7 0.8 1.0 1.2 1.3 1.5 1.7 1.9 2.1 2.4 2.6 2.9 3.1 3.4 3.8 4.1 4.5
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 1.3 2.3 3.4 4.4 5.5 6.5 7.7 8.8 10.0 11.3 12.6 14.1 15.6 17.2 18.9 20.8 22.7 24.8 27.1 29.5
7.5 in. 0.0 1.0 1.9 2.7 3.5 4.4 5.3 6.2 7.1 8.1 9.1 10.2 11.3 12.5 13.8 15.2 16.7 18.3 20.0 21.8 23.7
10 in. 0.0 0.8 1.4 2.0 2.7 3.3 4.0 4.6 5.3 6.1 6.8 7.6 8.5 9.4 10.4 11.4 12.6 13.7 15.0 16.4 17.8
Low Range Small Seeds Wheel Upper Slide Position = B
Gearbox Handle Setting
Rows Seed Rate in pounds/acre
based on [36 pounds/bushel]
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre
based on [36 pounds/bushel]
Lower Gate Position = 1
Upper Slide Position = B Lower Gate Position = 1

BD7600 Min-Till Drills Table of Contents Index Ground Drive
Great Plains | 195-615B | 03/22/2022 9
BD7600-50 Material Rates (cont’d)
Barley, Common [Malt]
(Hordeum vulgare)
Barley, Feed
(Hordeum vulgare)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 4.3 7.8 11.2 14.7 18.2 21.7 25.4 29.3 33.3 37.5 42.0 46.7 51.8 57.1 62.7 68.6 75.1 81.8 89.0 96.7
7.5 in. 0.0 3.4 6.2 9.0 11.8 14.6 17.4 20.4 23.5 26.7 30.2 33.8 37.6 41.6 45.9 50.4 55.2 60.3 65.8 71.6 77.7
10 in. 0.0 2.6 4.7 6.8 8.9 11.0 13.1 15.4 17.7 20.1 22.7 25.4 28.3 31.3 34.5 37.9 41.5 45.4 49.5 53.9 58.5
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 17.1 30.9 44.7 58.5 72.2 86.1 100.5 116.4 133.4 152.3 171.5 192.1 214.2 238.6 265.0 293.2 323.2 353.8 385.9 422.5
7.5 in. 0.0 13.7 24.8 36.0 47.1 58.1 69.2 80.8 93.6 107.2 122.4 137.9 154.4 172.2 191.9 213.1 235.7 259.9 284.5 310.3 339.7
10 in. 0.0 10.3 18.7 27.1 35.4 43.7 52.1 60.8 70.4 80.7 92.1 103.7 116.2 129.6 144.4 160.3 177.4 195.6 214.1 233.5 255.6
Low Range Normal Seeds Wheel Upper Slide Position = B Lower Gate Position = 2
Gearbox Handle Setting
Rows
Rows
Seed Rate in pounds/acre based on [51 pounds/bushel] or [20K seeds/pound]
Seed Rate in pounds/acre based on [51 pounds/bushel] or [20K seeds/pound]
High Range Normal Seeds Wheel Upper Slide Position = B Lower Gate Position = 2
Gearbox Handle Setting
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 4.0 7.3 10.6 14.1 17.4 21.1 24.5 28.1 31.9 35.8 39.9 44.2 48.5 53.4 58.6 64.1 70.1 76.3 83.0 90.1
7.5 in. 0.0 3.3 5.9 8.5 11.3 14.0 17.0 19.7 22.6 25.7 28.8 32.1 35.5 39.0 42.9 47.1 51.5 56.4 61.4 66.7 72.4
10 in. 0.0 2.4 4.4 6.4 8.5 10.5 12.8 14.8 17.0 19.3 21.7 24.1 26.7 29.3 32.3 35.4 38.8 42.4 46.2 50.2 54.5
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 16.4 29.6 42.3 54.8 67.5 80.3 93.6 107.6 122.4 137.9 154.1 171.2 189.3 207.7 227.3 248.7 271.7 295.8 321.1 348.0
7.5 in. 0.0 13.2 23.8 34.0 44.0 54.2 64.6 75.3 86.5 98.4 110.8 123.9 137.6 152.2 167.0 182.8 199.9 218.4 237.8 258.2 279.8
10 in. 0.0 9.9 17.9 25.6 33.1 40.8 48.6 56.6 65.1 74.0 83.4 93.2 103.6 114.5 125.7 137.5 150.4 164.4 178.9 194.3 210.5
Low Range Normal Seeds Wheel Upper Slide Position = B
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [44.5 pounds/bushel] or [13K seeds/pound]
High Range Normal Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [44.5 pounds/bushel] or [13K seeds/pound]
Lower Gate Position = 2
Upper Slide Position = B Lower Gate Position = 2

Great Plains | 195-615B | 03/22/2022 10
BD7600 Min-Till Drills Table of Contents Index Ground Drive
BD7600-50 Material Rates (cont’d)
Beets
(Beta vulgaris)
Bermuda
(Cynodon dactylon)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.7 1.2 1.8 2.5 3.0 3.8 4.5 5.2 5.9 6.7 7.5 8.4 9.3 10.3 11.2 12.3 13.4 14.5 15.7 17.0
7.5 in. 0.0 0.5 1.0 1.4 2.0 2.4 3.1 3.6 4.2 4.8 5.4 6.1 6.7 7.5 8.2 9.0 9.9 10.8 11.7 12.7 13.7
10 in. 0.0 0.4 0.7 1.1 1.5 1.8 2.3 2.7 3.2 3.6 4.1 4.6 5.1 5.7 6.2 6.8 7.4 8.1 8.8 9.5 10.3
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 2.9 5.5 8.0 10.5 12.9 15.2 17.7 20.3 23.1 26.0 29.1 32.4 35.8 38.8 41.8 46.0 51.0 55.9 60.9 64.9
7.5 in. 0.0 2.3 4.4 6.5 8.5 10.4 12.2 14.2 16.3 18.5 20.9 23.4 26.0 28.8 31.2 33.6 37.0 41.0 44.9 49.0 52.2
10 in. 0.0 1.7 3.3 4.9 6.4 7.8 9.2 10.7 12.3 14.0 15.7 17.6 19.6 21.7 23.5 25.3 27.9 30.8 33.8 36.9 39.3
Low Range Small Seeds Wheel Upper Slide Position = B
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [34 pounds/bushel] or [36K seeds/pound]
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [34 pounds/bushel] or [36K seeds/pound]
Lower Gate Position = 2
Upper Slide Position = B Lower Gate Position = 2
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.7 1.2 1.8 2.3 2.9 3.4 4.0 4.6 5.3 5.9 6.6 7.4 8.2 9.1 10.0 11.0 12.1 13.2 14.5 15.8
7.5 in. 0.0 0.5 1.0 1.4 1.9 2.3 2.8 3.2 3.7 4.2 4.8 5.3 5.9 6.6 7.3 8.0 8.8 9.7 10.6 11.6 12.7
10 in. 0.0 0.4 0.7 1.1 1.4 1.7 2.1 2.4 2.8 3.2 3.6 4.0 4.5 4.9 5.5 6.0 6.7 7.3 8.0 8.8 9.6
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 2.7 4.9 7.1 9.3 11.6 14.0 16.5 19.0 21.6 24.3 27.2 30.2 33.5 36.6 39.8 43.6 47.7 52.1 56.9 61.2
7.5 in. 0.0 2.2 3.9 5.7 7.5 9.3 11.3 13.2 15.2 17.3 19.5 21.9 24.3 26.9 29.4 32.0 35.0 38.4 41.9 45.7 49.2
10 in. 0.0 1.6 3.0 4.3 5.6 7.0 8.5 10.0 11.5 13.0 14.7 16.4 18.3 20.3 22.1 24.1 26.4 28.9 31.5 34.4 37.0
Upper Slide Position = B Lower Gate Position = 1
Upper Slide Position = B Lower Gate Position = 1
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [66 pounds/bushel] or [850K seeds/pound]
Low Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [66 pounds/bushel] or [850K seeds/pound]

BD7600 Min-Till Drills Table of Contents Index Ground Drive
Great Plains | 195-615B | 03/22/2022 11
BD7600-50 Material Rates (cont’d)
Birdsfoot Trefoil
(Lotus corniculatus)
Brome Grass
(Bromus pubescens)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.7 1.2 1.7 2.3 2.8 3.4 4.0 4.6 5.3 5.9 6.6 7.4 8.2 9.0 9.9 10.9 11.9 13.0 14.2 15.5
7.5 in. 0.0 0.5 1.0 1.4 1.8 2.3 2.8 3.2 3.7 4.2 4.8 5.3 5.9 6.6 7.3 8.0 8.8 9.6 10.5 11.4 12.4
10 in. 0.0 0.4 0.7 1.0 1.4 1.7 2.1 2.4 2.8 3.2 3.6 4.0 4.5 4.9 5.5 6.0 6.6 7.2 7.9 8.6 9.4
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 2.7 4.9 7.1 9.3 11.5 13.8 16.1 18.5 21.1 23.7 26.6 29.5 32.7 36.1 39.7 43.2 46.7 50.9 55.5 60.5
7.5 in. 0.0 2.1 3.9 5.7 7.4 9.2 11.1 12.9 14.9 16.9 19.1 21.3 23.7 26.3 29.0 31.9 34.7 37.6 40.9 44.6 48.6
10 in. 0.0 1.6 3.0 4.3 5.6 6.9 8.3 9.7 11.2 12.7 14.4 16.1 17.9 19.8 21.8 24.0 26.1 28.3 30.8 33.6 36.6
Upper Slide Position = B Lower Gate Position = 1
Upper Slide Position = B Lower Gate Position = 1
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [64 pounds/bushel] or [280K seeds/pound]
Low Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [64 pounds/bushel] or [280K seeds/pound]
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 2.2 3.9 5.7 7.5 9.3 11.1 13.1 15.1 17.1 19.4 21.7 24.2 26.9 29.7 32.7 36.0 39.4 43.2 47.2 51.6
7.5 in. 0.0 1.7 3.2 4.6 6.0 7.4 9.0 10.5 12.1 13.8 15.6 17.4 19.4 21.6 23.9 26.3 28.9 31.7 34.7 38.0 41.5
10 in. 0.0 1.3 2.4 3.4 4.5 5.6 6.7 7.9 9.1 10.4 11.7 13.1 14.6 16.3 18.0 19.8 21.8 23.9 26.1 28.6 31.2
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 8.7 15.9 23.1 30.5 38.0 45.7 53.6 61.9 70.5 79.6 89.6 100.5 112.2 123.4 135.4 148.0 161.5 176.3 192.3 207.9
7.5 in. 0.0 7.0 12.8 18.6 24.5 30.5 36.7 43.1 49.7 56.6 64.0 72.0 80.8 90.2 99.2 108.8 119.0 129.8 141.7 154.6 167.2
10 in. 0.0 5.3 9.6 14.0 18.4 23.0 27.6 32.4 37.4 42.6 48.2 54.2 60.8 67.9 74.7 81.9 89.5 97.7 106.7 116.3 125.8
Low Range Normal Seeds Wheel Upper Slide Position = B Lower Gate Position = 2
Rows Seed Rate in pounds/acre based on [32 pounds/bushel]
High Range Normal Seeds Wheel
Gearbox Handle Setting
Upper Slide Position = B Lower Gate Position = 2
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [32 pounds/bushel]

Great Plains | 195-615B | 03/22/2022 12
BD7600 Min-Till Drills Table of Contents Index Ground Drive
BD7600-50 Material Rates (cont’d)
Broom Corn
(Sorghum vulgare)
Buckwheat
(Fagopyrum esculentum)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.9 1.7 2.4 3.2 4.0 4.7 5.5 6.3 7.2 8.1 9.0 9.9 10.9 12.0 13.1 14.3 15.7 17.0 18.4 20.0
7.5 in. 0.0 0.7 1.4 2.0 2.6 3.2 3.8 4.4 5.1 5.8 6.5 7.2 8.0 8.8 9.6 10.5 11.5 12.6 13.7 14.8 16.0
10 in. 0.0 0.6 1.0 1.5 1.9 2.4 2.9 3.3 3.8 4.3 4.9 5.4 6.0 6.6 7.2 7.9 8.7 9.5 10.3 11.2 12.1
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 3.7 6.7 9.5 12.3 15.1 17.8 20.7 23.8 27.1 30.5 34.1 38.0 42.1 46.4 51.1 56.0 61.4 66.6 71.9 76.7
7.5 in. 0.0 3.0 5.4 7.6 9.9 12.1 14.3 16.7 19.1 21.8 24.5 27.4 30.5 33.8 37.3 41.1 45.1 49.3 53.5 57.8 61.7
10 in. 0.0 2.3 4.0 5.8 7.4 9.1 10.8 12.5 14.4 16.4 18.5 20.7 23.0 25.4 28.1 30.9 33.9 37.1 40.3 43.5 46.4
Upper Slide Position = B Lower Gate Position = 2
Upper Slide Position = B Lower Gate Position = 2
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [53 pounds/bushel] or [18K seeds/pound]
Low Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [53 pounds/bushel] or [18K seeds/pound]
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 5.6 10.1 14.6 19.4 24.1 29.3 34.3 39.6 45.0 50.7 56.8 63.2 70.1 77.5 85.4 93.9 102.9 112.7 123.1 134.4
7.5 in. 0.0 4.5 8.1 11.7 15.6 19.4 23.6 27.6 31.8 36.2 40.8 45.6 50.8 56.4 62.3 68.7 75.5 82.7 90.6 99.0 108.1
10 in. 0.0 3.4 6.1 8.8 11.8 14.6 17.7 20.8 23.9 27.2 30.7 34.3 38.2 42.4 46.9 51.7 56.8 62.2 68.2 74.5 81.3
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 22.7 41.8 60.5 79.5 99.0 119.1 139.7 161.0 183.0 206.2 230.9 257.1 285.1 315.7 348.6 382.1 417.3 455.6 497.0 540.4
7.5 in. 0.0 18.2 33.6 48.7 63.9 79.6 95.8 112.3 129.4 147.2 165.8 185.6 206.7 229.2 253.8 280.3 307.2 335.5 366.3 399.5 434.5
10 in. 0.0 13.7 25.3 36.6 48.1 59.9 72.1 84.5 97.4 110.7 124.8 139.7 155.6 172.5 191.0 210.9 231.2 252.4 275.6 300.7 327.0
Upper Slide Position = B Lower Gate Position = 2
Upper Slide Position = B Lower Gate Position = 2
High Range Normal Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [45 pounds/bushel] or [17K seeds/pound]
Low Range Normal Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [45 pounds/bushel] or [17K seeds/pound]

BD7600 Min-Till Drills Table of Contents Index Ground Drive
Great Plains | 195-615B | 03/22/2022 13
BD7600-50 Material Rates (cont’d)
Buffalograss
(Bouteloua dactyloides)
Canarygrass
(Phalaris canariensis)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 1.3 2.4 3.4 4.5 5.5 6.6 7.8 8.9 10.2 11.4 12.8 14.2 15.8 17.4 19.1 21.0 23.0 25.1 27.4 29.9
7.5 in. 0.0 1.0 1.9 2.7 3.6 4.5 5.3 6.2 7.2 8.2 9.2 10.3 11.5 12.7 14.0 15.4 16.9 18.5 20.2 22.0 24.0
10 in. 0.0 0.8 1.4 2.1 2.7 3.3 4.0 4.7 5.4 6.1 6.9 7.7 8.6 9.5 10.5 11.6 12.7 13.9 15.2 16.6 18.1
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 5.2 9.4 13.6 17.9 22.1 26.5 31.0 35.7 40.6 45.8 51.2 57.0 63.1 69.6 76.6 84.1 92.0 100.6 109.7 119.4
7.5 in. 0.0 4.2 7.6 11.0 14.4 17.8 21.3 25.0 28.7 32.7 36.8 41.2 45.8 50.7 56.0 61.6 67.6 74.0 80.8 88.2 96.0
10 in. 0.0 3.1 5.7 8.2 10.8 13.4 16.0 18.8 21.6 24.6 27.7 31.0 34.5 38.2 42.1 46.3 50.9 55.7 60.8 66.4 72.3
Upper Slide Position = B Lower Gate Position = 2
Upper Slide Position = B Lower Gate Position = 2
High Range Normal Seeds
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [18 pounds/bushel]
Low Range Normal Seeds
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [18 pounds/bushel]
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.4 0.7 1.1 1.3 1.6 1.7 2.0 2.3 2.6 2.9 3.2 3.6 3.9 4.3 4.7 5.2 5.7 6.2 6.8 7.4
7.5 in. 0.0 0.3 0.6 0.8 1.0 1.3 1.4 1.6 1.8 2.1 2.3 2.6 2.9 3.1 3.5 3.8 4.2 4.6 5.0 5.4 5.9
10 in. 0.0 0.2 0.4 0.6 0.8 1.0 1.0 1.2 1.4 1.6 1.8 1.9 2.2 2.4 2.6 2.9 3.1 3.4 3.8 4.1 4.5
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 1.5 2.4 3.4 4.4 5.5 6.5 7.7 8.8 10.0 11.3 12.6 14.1 15.6 17.2 18.9 20.8 22.7 24.8 27.1 29.5
7.5 in. 0.0 1.2 1.9 2.7 3.5 4.4 5.3 6.2 7.1 8.1 9.1 10.2 11.3 12.5 13.8 15.2 16.7 18.3 20.0 21.8 23.7
10 in. 0.0 0.9 1.5 2.1 2.7 3.3 4.0 4.6 5.3 6.1 6.8 7.6 8.5 9.4 10.4 11.4 12.6 13.7 15.0 16.4 17.8
Upper Slide Position = B Lower Gate Position = 1
Upper Slide Position = B Lower Gate Position = 1
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [33 pounds/bushel]
Low Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [33 pounds/bushel]

Great Plains | 195-615B | 03/22/2022 14
BD7600 Min-Till Drills Table of Contents Index Ground Drive
BD7600-50 Material Rates (cont’d)
Canola / Rape
(Brassica napus)
Carrots
(Daucus carota)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.5 0.9 1.3 1.7 2.1 2.5 2.9 3.3 3.8 4.2 4.7 5.3 5.8 6.4 7.1 7.8 8.5 9.3 10.2 11.1
7.5 in. 0.0 0.4 0.7 1.0 1.3 1.6 2.0 2.3 2.7 3.0 3.4 3.8 4.2 4.7 5.2 5.7 6.3 6.9 7.5 8.2 8.9
10 in. 0.0 0.3 0.5 0.8 1.0 1.2 1.5 1.7 2.0 2.3 2.6 2.9 3.2 3.5 3.9 4.3 4.7 5.2 5.6 6.1 6.7
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 1.9 3.5 5.0 6.6 8.2 9.8 11.5 13.2 15.0 17.0 19.0 21.1 23.4 26.2 29.2 32.2 35.2 38.5 42.0 45.7
7.5 in. 0.0 1.6 2.8 4.1 5.3 6.6 7.9 9.2 10.6 12.1 13.6 15.2 17.0 18.8 21.0 23.5 25.9 28.3 30.9 33.7 36.8
10 in. 0.0 1.2 2.1 3.1 4.0 5.0 5.9 7.0 8.0 9.1 10.3 11.5 12.8 14.1 15.8 17.7 19.5 21.3 23.3 25.4 27.7
Upper Slide Position = B Lower Gate Position = 1
Upper Slide Position = B Lower Gate Position = 1
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [50 pounds/bushel] or [66K seeds/pound]
Low Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [50 pounds/bushel] or [66K seeds/pound]
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.5 0.8 1.2 1.6 2.0 2.5 2.8 3.3 3.7 4.2 4.6 5.1 5.6 6.2 6.9 7.5 8.2 9.0 9.8 10.7
7.5 in. 0.0 0.4 0.7 1.0 1.3 1.6 2.0 2.3 2.6 3.0 3.4 3.7 4.1 4.5 5.0 5.5 6.0 6.6 7.2 7.9 8.6
10 in. 0.0 0.3 0.5 0.7 1.0 1.2 1.5 1.7 2.0 2.2 2.5 2.8 3.1 3.4 3.8 4.1 4.6 5.0 5.4 5.9 6.5
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 1.9 3.4 4.9 6.4 7.9 9.5 11.1 13.0 15.0 17.4 19.6 21.8 24.1 26.6 29.3 32.2 35.2 38.5 42.0 45.7
7.5 in. 0.0 1.5 2.8 4.0 5.1 6.4 7.6 8.9 10.5 12.1 14.0 15.8 17.5 19.4 21.4 23.6 25.9 28.3 30.9 33.7 36.8
10 in. 0.0 1.1 2.1 3.0 3.9 4.8 5.7 6.7 7.9 9.1 10.6 11.9 13.2 14.6 16.1 17.7 19.5 21.3 23.3 25.4 27.7
Upper Slide Position = B Lower Gate Position = 1
Upper Slide Position = B Lower Gate Position = 1
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [42 pounds/bushel]
Low Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [42 pounds/bushel]

BD7600 Min-Till Drills Table of Contents Index Ground Drive
Great Plains | 195-615B | 03/22/2022 15
BD7600-50 Material Rates (cont’d)
Clover Alsike
(Trifolium hybridum)
Clover Crimson
(Trifolium incarnatum)
(y)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.7 1.2 1.7 2.3 2.8 3.4 3.9 4.5 5.1 5.8 6.5 7.2 8.0 8.8 9.7 10.6 11.6 12.7 13.9 15.1
7.5 in. 0.0 0.5 1.0 1.4 1.8 2.3 2.7 3.2 3.6 4.1 4.7 5.2 5.8 6.4 7.1 7.8 8.6 9.4 10.2 11.2 12.2
10 in. 0.0 0.4 0.7 1.0 1.4 1.7 2.0 2.4 2.7 3.1 3.5 3.9 4.4 4.8 5.3 5.9 6.4 7.0 7.7 8.4 9.1
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 2.6 4.8 6.9 9.0 11.2 13.4 15.7 18.1 20.6 23.2 25.9 28.8 31.9 35.2 38.8 42.9 47.6 52.1 56.9 61.9
7.5 in. 0.0 2.1 3.8 5.5 7.3 9.0 10.8 12.6 14.5 16.5 18.6 20.8 23.2 25.7 28.3 31.2 34.5 38.3 41.9 45.7 49.8
10 in. 0.0 1.6 2.9 4.2 5.5 6.8 8.1 9.5 10.9 12.4 14.0 15.7 17.4 19.3 21.3 23.5 26.0 28.8 31.5 34.4 37.5
Upper Slide Position = B Lower Gate Position = 1
Upper Slide Position = B Lower Gate Position = 1
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [65 pounds/bushel] or [250K seeds/pound]
Low Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [65 pounds/bushel] or [250K seeds/pound]
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.8 1.5 2.2 2.8 3.5 4.2 4.9 5.6 6.4 7.2 8.1 9.0 9.9 11.0 12.1 13.2 14.5 15.8 17.3 18.8
7.5 in. 0.0 0.7 1.2 1.8 2.3 2.8 3.4 3.9 4.5 5.1 5.8 6.5 7.2 8.0 8.8 9.7 10.6 11.6 12.7 13.9 15.1
10 in. 0.0 0.5 0.9 1.3 1.7 2.1 2.5 3.0 3.4 3.9 4.4 4.9 5.4 6.0 6.6 7.3 8.0 8.8 9.6 10.4 11.4
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 3.3 5.9 8.6 11.2 13.9 16.7 19.5 22.5 25.6 28.8 32.2 35.9 39.7 43.8 48.2 52.9 57.9 63.3 69.1 75.2
7.5 in. 0.0 2.7 4.8 6.9 9.0 11.2 13.4 15.7 18.1 20.6 23.2 25.9 28.8 31.9 35.2 38.8 42.6 46.6 50.9 55.5 60.5
10 in. 0.0 2.0 3.6 5.2 6.8 8.4 10.1 11.8 13.6 15.5 17.4 19.5 21.7 24.0 26.5 29.2 32.0 35.1 38.3 41.8 45.5
Upper Slide Position = B Lower Gate Position = 1
Upper Slide Position = B Lower Gate Position = 1
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [65+ pounds/bushel] or [40K seeds/pound]
Low Range Small Seeds Wheel
Gearbox Handle Setting
Rows Seed Rate in pounds/acre based on [65+ pounds/bushel] or [40K seeds/pound]

Great Plains | 195-615B | 03/22/2022 16
BD7600 Min-Till Drills Table of Contents Index Ground Drive
BD7600-50 Material Rates (cont’d)
Clover Red
(Trifolium pratense)
Clover, White / Dutch / Ladina
(Trifolium repens)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.6 1.1 1.6 2.1 2.6 3.1 3.6 4.2 4.8 5.4 6.0 6.7 7.4 8.2 9.0 10.0 10.9 12.0 13.1 14.4
7.5 in. 0.0 0.5 0.9 1.3 1.7 2.1 2.5 2.9 3.4 3.8 4.3 4.8 5.4 5.9 6.6 7.3 8.0 8.8 9.6 10.5 11.5
10 in. 0.0 0.4 0.7 1.0 1.3 1.6 1.9 2.2 2.5 2.9 3.2 3.6 4.0 4.5 5.0 5.5 6.0 6.6 7.3 7.9 8.7
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 2.4 4.4 6.4 8.4 10.5 12.7 14.9 17.2 19.6 22.0 24.7 27.4 30.4 33.9 37.7 41.5 45.4 49.7 54.2 59.0
7.5 in. 0.0 2.0 3.6 5.1 6.8 8.4 10.2 12.0 13.8 15.7 17.7 19.8 22.1 24.4 27.3 30.3 33.4 36.5 39.9 43.5 47.4
10 in. 0.0 1.5 2.7 3.9 5.1 6.4 7.7 9.0 10.4 11.8 13.3 14.9 16.6 18.4 20.5 22.8 25.1 27.5 30.0 32.8 35.7
Upper Slide Position = B Lower Gate Position = 1
Upper Slide Position = B Lower Gate Position = 1
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows
Seed Rate in pounds/acre
based on [60 pounds/bushel] or [208K seeds/pound]
Low Range Small Seeds Wheel
Gearbox Handle Setting
Rows
Seed Rate in pounds/acre
based on [60 pounds/bushel] or [208K seeds/pound]
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 0.7 1.3 1.9 2.6 3.3 4.1 4.8 5.6 6.4 7.2 8.1 9.1 10.1 11.2 12.3 13.5 14.8 16.1 17.6 19.2
7.5 in. 0.0 0.6 1.1 1.6 2.1 2.6 3.3 3.9 4.5 5.1 5.8 6.5 7.3 8.1 9.0 9.9 10.8 11.9 13.0 14.2 15.4
10 in. 0.0 0.4 0.8 1.2 1.6 2.0 2.5 2.9 3.4 3.8 4.4 4.9 5.5 6.1 6.8 7.4 8.2 8.9 9.8 10.7 11.6
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 3.1 5.9 8.7 11.5 14.2 17.0 19.9 23.0 26.3 29.9 33.5 37.3 41.3 45.6 50.1 55.0 60.2 65.8 71.8 78.2
7.5 in. 0.0 2.5 4.8 7.0 9.2 11.4 13.7 16.0 18.5 21.2 24.0 26.9 30.0 33.2 36.6 40.3 44.2 48.4 52.9 57.7 62.8
10 in. 0.0 1.9 3.6 5.2 6.9 8.6 10.3 12.1 13.9 15.9 18.1 20.3 22.6 25.0 27.6 30.3 33.3 36.4 39.8 43.4 47.3
Upper Slide Position = B Lower Gate Position = 1
Upper Slide Position = B Lower Gate Position = 1
High Range Small Seeds Wheel
Gearbox Handle Setting
Rows
Seed Rate in pounds/acre based on [60 pounds/bushel] or [200K seeds/pound]
Low Range Small Seeds Wheel
Gearbox Handle Setting
Rows
Seed Rate in pounds/acre based on [60 pounds/bushel] or [200K seeds/pound]

BD7600 Min-Till Drills Table of Contents Index Ground Drive
Great Plains | 195-615B | 03/22/2022 17
BD7600-50 Material Rates (cont’d)
Corn
(Zea mays)
Eastern Gamma Grass / Pete
(Tripsacum dactyloides)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 5.3 9.7 14.0 18.1 22.4 26.5 31.3 36.2 41.2 46.6 52.4 58.5 65.4 71.8 78.6 85.7 93.6 101.4 109.9 118.7
7.5 in. 0.0 4.3 7.8 11.2 14.5 18.0 21.3 25.2 29.1 33.1 37.5 42.1 47.1 52.6 57.7 63.2 68.9 75.2 81.5 88.4 95.4
10 in. 0.0 3.2 5.8 8.5 10.9 13.6 16.0 19.0 21.9 24.9 28.2 31.7 35.4 39.6 43.4 47.5 51.9 56.6 61.3 66.5 71.8
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 21.1 38.2 56.1 73.7 90.1 106.3 123.4 142.0 162.0 183.5 203.6 223.3 243.8 271.3 301.0 334.5 371.4 401.1 427.6 460.1
7.5 in. 0.0 16.9 30.7 45.1 59.2 72.4 85.5 99.2 114.2 130.2 147.5 163.7 179.5 196.0 218.1 242.0 269.0 298.6 322.5 343.8 369.9
10 in. 0.0 12.8 23.1 33.9 44.6 54.5 64.3 74.6 85.9 98.0 111.0 123.2 135.1 147.5 164.1 182.1 202.4 224.7 242.7 258.7 278.4
Upper Slide Position = B Lower Gate Position = 2
Upper Slide Position = B Lower Gate Position = 2
High Range Normal Seeds Wheel
Gearbox Handle Setting
Rows
Seed Rate in pounds/acre based on [62 pounds/bushel] or [16K seeds/pound]
Low Range Normal Seeds Wheel
Gearbox Handle Setting
Rows
Seed Rate in pounds/acre based on [62 pounds/bushel] or [16K seeds/pound]
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 3.7 6.8 9.8 13.0 16.1 19.4 22.8 26.3 29.9 33.7 37.8 42.1 46.7 51.6 56.9 62.5 68.4 74.9 81.8 89.2
7.5 in. 0.0 3.0 5.5 7.9 10.4 12.9 15.6 18.3 21.1 24.0 27.1 30.4 33.8 37.6 41.5 45.7 50.2 55.0 60.2 65.7 71.7
10 in. 0.0 2.3 4.1 5.9 7.8 9.7 11.7 13.8 15.9 18.1 20.4 22.8 25.5 28.3 31.2 34.4 37.8 41.4 45.3 49.5 53.9
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
6in. 0.0 15.1 27.7 40.3 53.0 65.8 79.1 92.7 107.2 122.4 138.9 156.1 174.8 194.7 216.0 238.9 263.7 290.4 315.9 341.6 369.4
7.5 in. 0.0 12.1 22.3 32.4 42.6 52.9 63.6 74.5 86.2 98.4 111.6 125.5 140.5 156.6 173.7 192.1 212.0 233.5 254.0 274.6 297.0
10 in. 0.0 9.1 16.8 24.4 32.0 39.8 47.8 56.1 64.8 74.0 84.0 94.5 105.7 117.8 130.7 144.5 159.5 175.7 191.1 206.7 223.5
Upper Slide Position = B Lower Gate Position = 2
Upper Slide Position = B Lower Gate Position = 2
High Range Normal Seed Wheel
Gearbox Handle Setting
Rows
Seed Rate in pounds/acre based on [39 pounds/bushel] or [7K seeds/pound]
Low Range Normal Seed Wheel
Gearbox Handle Setting
Rows
Seed Rate in pounds/acre based on [39 pounds/bushel] or [7K seeds/pound]