Ground drive, Great plains mfg., inc – Great Plains YP1625 Material Rate User Manual
Page 15
Great Plains Mfg., Inc.
11
11/23/2011
401-263B
4.
Find the desired seed population range (or seed
spacing).
5.
Note the maximum ground speed for that population.
With hydraulic meter drive, enter the population and
wheel cell count in the seed monitor. With ground drive,
configure the sprockets.
Null4:
Ground Drive
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.
g
g
g
g
Driven =
60
Driven =
60
Driven =
60
Driven =
Maximum
Maximum
Maximum
Transmission
Seed
Seed
Planting
Seed
Planting
Seed
Planting
Seed
Combinations
Population
Spacing
Speed
Spacing
Speed
Spacing
Speed
Spacing
Driver
Driven
(seeds/acre)
(inches)
(mph)
(inches)
(mph)
(inches)
(mph)
(inches)
17
28
61 581
6.8
8
5.7
8
5.1
8
3.4
17
27
63 862
6.5
8
5.5
8
4.9
8
3.3
17
26
66 318
6.3
8
5.3
8
4.7
8
3.2
19
28
68 826
6.1
8
5.1
8
4.6
8
3.0
17
25
68 971
6.1
8
5.1
8
4.5
8
3.0
19
27
71 375
5.9
8
4.9
8
4.4
8
2.9
17
24
71 845
5.8
8
4.9
8
4.4
8
2.9
19
26
74 120
5.6
8
4.7
8
4.2
8
2.8
17
23
74 968
5.6
8
4.6
8
4.2
8
2.8
19
25
77 085
5.4
8
4.5
8
4.1
8
2.7
19
24
80 297
5.2
8
4.3
8
3.9
8
2.6
23
28
83 315
5.0
8
4.2
8
3.8
8
2.5
19
23
83 788
5.0
8
4.2
8
3.7
8
2.5
23
27
86 401
4.8
8
4.0
8
3.6
8
2.4
24
28
86 938
4 8
8
4 0
8
3 6
8
2 4
403-124D 2700-3200 seeds/lb
403-125D 3100-3800 seeds/lb
Twin Row 30in
Twin Row 36in
20in Ro
403-126D 3600-4000 seeds/lb
15in Rows
Range Sprockets:
Range Sprockets:
Range Spro
Driving =
15
Driving =
18
Driving =
20
Driven =
60
Driven =
60
Driven =
60
Maximum
Maximum
M
Transmission
Seed
Seed
Planting
Seed
Planting
Seed
P
Combinations
Population
Spacing
Speed
Spacing
Speed
Spacing
Driver
Driven
(seeds/acre)
(inches)
(mph)
(inches)
(mph)
(inches)
17
28
61 581
6.8
8
5.7
8
5.1
17
27
63 862
6.5
8
5.5
8
4.9
17
26
66 318
6.3
8
5.3
8
4.7
19
28
68 826
6.1
8
5.1
8
4.6
17
25
68 971
6.1
8
5.1
8
4.5
19
27
71 375
5.9
8
4.9
8
4.4
17
24
71 845
5.8
8
4.9
8
4.4
19
26
74 120
5.6
8
4.7
8
4.2
17
23
74 968
5.6
8
4.6
8
4.2
19
25
77 085
5.4
8
4.5
8
4.1
19
24
80 297
5 2
8
4 3
8
3 9