110cm triple row sprocket indexing (cont.) – Great Plains YP625PD Material Rate User Manual
Page 33
Great Plains Manufacturing, Inc.
Sprocket Indexing (Stagger)
31
09/29/2011
401-754B
110cm Triple Row Sprocket Indexing (cont.)
Note: This is NOT a seed rate chart.
This is a chart for staggering seed spacing
between rows of a twin-row planter.
Null4.aac:
MetaData: End of Sprocket Indexing (Stagger).
Verify sprocket tooth position with the top length of chain taut.
110cm Triple Row
Set front meter to tooth “1”.
Page 2 of 2
Set rear meter to indicated Initial tooth number.
Advance or Retard to adjust - see instructions in Seed Rate Manual.
These Columns are for Fine Adjustment Only
Population
Initial Rear
20% Rear Seed Drop Adjust
40% Rear Seed Drop Adjust
Seeds/ha
Tooth Number
Retard
Advance
Retard
Advance
79600
9
10
6
4
3
80880
17
14
1
4
18
82160
17
14
2
11
18
83450
5
14
2
8
18
84730
5
18
5
8
14
86020
2
18
17
15
14
87300
1
18
17
12
14
88580
1
3
9
12
14
89870
6
3
9
19
10
91150
6
3
13
19
10
92440
10
7
13
16
10
93720
10
7
13
4
6
95000
10
7
9
4
6
96290
14
11
17
4
1
97570
14
11
17
8
2
98850
14
11
5
8
2
100140
18
11
2
8
5
101420
18
15
2
12
17
102710
18
15
1
12
17
103990
3
15
1
12
9
105270
3
19
6
16
9
106560
3
19
6
16
13
107840
7
19
10
16
13
109120
7
4
10
16
13
110410
7
4
10
16
9
111690
11
4
14
16
17
112980
11
8
14
16
17
114260
11
8
14
16
5
115540
15
8
18
16
2
31823D
Air-Pro
®
Meter Stagger Timing Chart