TM
Model 3600M0259-01
Rev. 7/15 5-7
Rate Charts
PLANTING RATES FOR (VACUUM) CORN//SUNFLOWER 40 CELL DISC
22 TOOTH CONTACT WHEEL DRIVE SPROCKET
APPROXIMATE SEEDS/ACRE FOR VARIOUS ROW WIDTHS
Transmission
Sprockets
Drive Driven
7.5" Rows
or
15" Rows
18" Rows 19" Rows 30" Rows 36" Rows 38" Rows
Recomm.
Speed Range
(MPH)
Average
Seed Spacing
In Inches
15 28 47,604 39,670 37,582 23,802 19,835 18,791 4 to 6 8.8
15 27 49,367 41,139 38,973 24,683 20,569 19,487 4 to 6 8.5
15 26 51,266 42,721 40,473 25,633 21,361 20,236 4 to 6 8.2
15 25 53,316 44,430 42,091 26,658 22,215 21,046 4 to 6 7.8
17 28 53,951 44,959 42,593 26,975 22,480 21,296 4 to 6 7.7
15 24 55,537 46,281 43,845 27,769 23,141 21,923 4 to 6 7.5
17 27 55,949 46,625 44,170 27,974 23,312 22,085 4 to 6 7.5
15 23 57,952 48,293 45,752 28,976 24,147 22,876 4 to 6 7.2
17 26 58,101 48,417 45,869 29,050 24,208 22,934 4 to 6 7.2
19 28 60,298 50,248 47,604 30,149 25,124 23,802 4 to 6 6.9
17 25 60,425 50,354 47,704 30,212 25,177 23,852 4 to 6 6.9
19 27 62,531 52,110 49,367 31,266 26,054 24,683 4 to 6 6.7
17 24 62,943 52,452 49,691 31,472 26,226 24,846 4 to 6 6.6
19 26 64,936 54,114 51,266 32,468 27,056 25,633 4 to 6 6.4
17 23 65,679 54,732 51,852 32,840 27,366 25,926 4 to 6 6.3
19 25 67,533 56,278 53,316 33,767 28,139 26,658 4 to 6 6.2
15 19 70,153 58,461 55,384 35,076 29,231 27,692 4 to 6 5.9
19 24 70,348 58,623 55,537 35,173 29,312 27,769 4 to 6 5.9
23 28 72,992 60,827 57,626 36,496 30,413 28,812 4 to 6 5.8
19 23 73,406 61,172 57,952 36,704 30,586 28,976 4 to 6 5.7
23 27 75,695 63,080 59,760 37,848 31,539 29,880 4 to 6 5.6
24 28 76,166 63,472 60,131 38,083 31,735 30,066 4 to 6 5.5
15 17 78,406 65,338 61,899 39,203 32,669 30,950 4 to 6 5.4
24 27 78,987 65,823 62,358 39,493 32,911 31,179 4 to 6 5.3
17 19 79,507 66,255 62,768 39,753 33,128 31,385 4 to 6 5.3
23 25 81,752 68,126 64,541 40,876 34,063 32,271 4 to 6 5.1
26 28 82,513 68,761 65,142 41,256 34,381 32,571 4 to 6 5.1
23 24 85,158 70,965 67,230 42,578 35,482 33,615 4 to 6 4.9
24 25 85,306 71,088 67,347 42,653 35,544 33,674 4 to 6 4.9
27 28 85,686 71,405 67,647 42,843 35,703 33,824 4 to 6 4.9
23 23 88,861 74,050 70,153 44,430 37,025 35,076 4 to 6 4.7
28 27 92,152 76,793 72,751 46,076 38,396 36,375 4 to 6 4.6
27 26 92,278 76,898 72,851 46,138 38,449 36,426 4 to 6 4.5
24 23 92,724 77,270 73,203 46,362 38,635 36,601 4 to 6 4.5
28 26 95,695 79,747 75,549 47,848 39,873 37,774 4 to 6 4.4
27 25 95,969 79,974 75,765 47,985 39,987 37,882 4 to 6 4.4
25 23 96,587 80,489 76,253 48,293 40,245 38,126 4 to 6 4.3
19 17 99,314 82,762 78,406 49,657 41,381 39,203 4 to 6 4.2
27 24 99,968 83,307 78,922 49,984 41,653 39,461 4 to 6 4.2
26 23 100,450 83,709 79,304 50,226 41,854 39,651 4 to 6 4.2
28 24 103,670 86,392 81,845 51,835 43,196 40,922 4 to 6 4.0
27 23 104,314 86,928 82,353 52,157 43,465 41,176 4 to 6 4.0
23 19 107,567 89,640 84,922 53,784 44,819 42,461 4 to 6 3.9
28 23 108,177 90,148 85,403 54,089 45,074 42,702 4 to 6 3.9
24 19 112,244 93,537 88,614 56,122 46,768 44,307 4 to 6 3.7
25 19 116,921 97,435 92,307 58,461 48,717 46,153 4 to 6 3.6
23 17 120,223 100,186 94,913 60,112 50,092 47,456 4 to 6 3.5
26 19 121,598 101,331 95,999 60,799 50,666 47,999 4 to 6 3.4
24 17 125,449 104,542 99,039 62,725 52,271 49,520 4 to 6 3.3
27 19 126,275 105,229 99,691 63,137 52,614 49,845 4 to 6 3.3
25 17 130,677 108,897 103,166 65,338 54,417 51,583 4 to 6 3.2
28 19 130,952 109,126 103,383 65,476 54,563 51,691 4 to 6 3.2
26 17 135,904 113,253 107,292 67,952 56,627 53,646 4 to 6 3.1
23 15 136,252 113,544 107,567 68,126 56,771 53,784 4 to 6 3.0
27 17 141,131 117,609 111,419 70,565 58,804 55,710 4 to 6 2.9
NOTE: See “General Planting Rate Information” and “Check Seed Population” pages for more information. Always field
check seed population to verify planting rates.