Adjustments
13
5/21/21
PS20 Seed Cup Speed Increaser Kit 329-181A Assembly Instructions Manual No. 329-242MK
Seed Rate Chart (Metric)
Kilograms per 1000 square meter and kilograms per hectare
IMPORTANT: Do Not
operate seed rate adjustment lever at -0- cup setting. Seed cup damage may occur.
Cup Setting
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Low Range
0
6.4
29.8
39.9
49.1
57.6
66.5
74.3
83.4
91.8
100
110
118
126
134
143
151
158
164
173
Low Range
0
0.64
2.98
3.99
4.91
5.76
6.65
7.43
8.34
9.18
10.0
11.0
11.8
12.6
13.4
14.3
15.1
15.8
16.4
17.3
Low Range
0
0
0
1.6
3.3
6.6
11.8
18.3
24.9
33.2
41.2
46.7
51.7
57.8
63.6
68.5
72.7
76.9
82.6
88.9
High Range
0
0
0
7.1
20.5
44.4
76.7
111
166
212
256
303
336
362
409
449
454
477
494
540
Low Range
0
0
0
0.16
0.33
0.66
1.18
1.83
2.49
3.32
4.12
4.67
5.17
5.78
6.36
6.85
7.27
7.69
8.26
8.89
High Range
0
0
0
0.71
2.05
4.44
7.67
11.1
16.6
21.2
25.6
30.3
33.6
36.2
40.9
44.9
45.4
47.7
49.4
54.0
Low Range
0
0
0
0
0.6
1.3
2.9
4.5
7.4
12.8
19.1
21.4
24.0
25.8
27.9
30.0
31.6
33.2
35.5
38.7
High Range
0
0
0
0
0
1.5
3.9
6.3
16.8
28.1
52.0
99.1
141
161
210
244
263
275
330
339
Low Range
0
0
0
0
0.06
0.13
0.29
0.45
0.74
1.28
1.91
2.14
2.40
2.58
2.79
3.00
3.16
3.32
3.55
3.87
High Range
0
0
0
0
0
0.15
0.39
0.63
1.68
2.81
5.20
9.91
14.1
16.1
21.0
24.4
26.3
27.5
33.0
33.9
Low Range
0
0
0
0
2.1
5.6
14.5
27.2
34.4
40.0
44.4
49.0
52.9
57.2
61.5
65.5
69.6
73.8
77.9
84.2
High Range
0
0
2.9
7.6
40.5
95.5
179
236
326
394
464
533
584
629
731
795
838
899
954
993
Low Range
0
0
0
0
0.21
0.56
1.45
2.72
3.44
4.00
4.44
4.90
5.29
5.72
6.15
6.55
6.96
7.38
7.79
8.42
High Range
0
0
0.29
0.76
4.05
9.55
17.9
23.6
32.6
39.4
46.4
53.3
58.4
62.9
73.1
79.5
83.8
89.9
95.4
99.3
Low Range
0
0
0.6
5.5
16.7
30.4
36.8
43.0
49.1
54.8
60.5
66.5
72.4
74.6
83.7
89.1
94.3
99.5
105
109
Low Range
0
0
0.06
0.55
1.67
3.04
3.68
4.30
4.91
5.48
6.05
6.65
7.24
7.46
8.37
8.91
9.43
10.0
10.5
10.9
Low Range
0
0
1.7
10.2
23.8
36.1
45.4
52.2
60.0
66.8
74.3
81.7
89.3
96.5
104
110
117
123
128
137
High Range
0
4.2
27.3
87.2
208
333
437
540
627
700
777
856
933
999
1118
1198
1281
1350
1413
1485
Low Range
0
0
0.17
1.02
2.38
3.61
4.54
5.22
6.00
6.68
7.43
8.17
8.93
9.65
10.4
11.0
11.7
12.3
12.8
13.7
High Range
0
0.42
2.73
8.72
20.8
33.3
43.7
54.0
62.7
70.0
77.7
85.6
93.3
99.9
111.8 119.8 128.1 135.0 141.3 148.5
Sudan Grass
(Kilograms per Hectare)
Low Range
0
0.4
1.5
3.9
7.3
8.7
10.8
13.1
14.6
17.0
19.5
22.0
24.3
27.3
28.8
31.2
34.1
36.1
38.6
41.9
High Range
0
1.7
24.9
79.8
216
349
471
554
638
726
813
884
969
1043
1169
1245
1320
1404
1479
1527
Low Range
0
0.04
0.15
0.39
0.73
0.87
1.08
1.31
1.46
1.70
1.95
2.20
2.43
2.73
2.88
3.12
3.41
3.61
3.86
4.19
High Range
0
0.17
2.49
7.98
21.6
34.9
47.1
55.4
63.8
72.6
81.3
88.4
96.9
104.3 116.9 124.5 132.0 140.4 147.9 152.7
Low Range
0
0
0
0
2.2
4.7
7.6
11.2
15.2
19.8
24.5
28.2
31.4
34.5
37.3
40.9
44.4
47.2
49.7
53.2
High Range
0
0
2.4
4.9
10.7
28.3
45.4
89.8
119
157
217
249
296
330
397
449
469
478
550
595
Low Range
0
0
0
0
0.22
0.47
0.76
1.12
1.52
1.98
2.45
2.82
3.14
3.45
3.73
4.09
4.44
4.72
4.97
5.32
High Range
0
0
0.24
0.49
1.07
2.83
4.54
8.98
11.9
15.7
21.7
24.9
29.6
33.0
39.7
44.9
46.9
47.8
55.0
59.5
Low Range
0
0
1.9
12.0
28.2
40.5
48.1
57.9
70.4
80.0
89.0
98.3
106
114
124
132
140
146
154
163
High Range
0
2.4
16.6
80.6
179
322
459
575
661
759
850
939
1027
1119
1230
1316
1411
1479
1568
1638
Low Range
0
0
0.19
1.20
2.82
4.05
4.81
5.79
7.04
8.00
8.90
9.83
10.6
11.4
12.4
13.2
14.0
14.6
15.4
16.3
High Range
0
0.24
1.66
8.06
17.9
32.2
45.9
57.5
66.1
75.9
85.0
93.9
103
112
123
132
141
148
157
164
Low Range
0
0
0
0.8
2.2
5.0
9.6
19.1
26.3
31.3
35.3
39.9
43.6
47.2
50.6
53.2
57.1
62.5
66.0
71.2
High Range
0
0
1.5
1.7
3.2
12.9
43.0
71.8
140
175
264
314
363
410
463
506
543
574
613
651
Low Range
0
0
0
0.08
0.22
0.50
0.96
1.91
2.63
3.13
3.53
3.99
4.36
4.72
5.06
5.32
5.71
6.25
6.60
7.12
High Range
0
0
0
0.17
0.32
1.29
4.30
7.18
14.0
17.5
26.4
31.4
36.3
41.0
46.3
50.6
54.3
57.4
61.3
65.1
Ryegrass-Perennial
(Kilograms per Hectare)
Ryegrass-Perennial
(Kilograms per 1000 Square Meters)
Ryegrass-Annual
(Kilograms per Hectare)
Ryegrass-Annual
(Kilograms per 1000 Square Meters)
Millet
(Kilograms per Hectare)
Millet
(Kilograms per 1000 Square Meters)
Oats
(Kilograms per 1000 Square Meters)
Orchard Grass
(Kilograms per Hectare)
Orchard Grass
(Kilograms per 1000 Square Meters)
Oats
(Kilograms per Hectare)
Sorghum
(Kilograms per Hectare)
Sorghum
(Kilograms per 1000 Square Meters)
Sudan Grass
(Kilograms per 1000 Square Meters)
Sunflower
(Kilograms per Hectare)
Sunflower
(Kilograms per 1000 Square Meters)
Wheat
(Kilograms per Hectare)
Wheat
(Kilograms per 1000 Square Meters)
Wheatgrass-Crested
(Kilograms per Hectare)
Wheatgrass-Crested
(Kilograms per 1000 Square Meters)
