Instructions for work
Precision Seed Drills
MAXIMA 2 M
73
When the chart does not correspond to the disk used
(number of holes), use "1 hole disk" chart:
The 1 hole disk chart enables determining the following
values:
- Number of plants per hectare.
- Spacing between seeds.
- Number of seeds per meter.
Example:
Seed row spacing: 75 cm (2’5’’).
24 hole disk.
Selected speed ratio: A1
Number of plants per hectare:
P = Number of plants per hectare.
N = Number of holes on the disk used.
N1 = Number of seeds with 1 hole disk.
P = (N x N1) x1000
Example:
P = (24 x 6.17) x 1000 = 148080 seeds/ha
Calibration chart: 1 hole disk
Number of holes: 1 20 ratio gearbox
Position of the gearbox
Seed spacing (mm)
Number of seeds per meter
Row spacing = 40 cm
Row spacing = 45 cm
Row spacing = 50 cm
Row spacing = 55 cm
Row spacing = 60 cm
Row spacing = 65 cm
Row spacing = 70 cm
Row spacing = 75 cm
Row spacing = 80 cm
Thousand seeds per hectare
Quantities are only indicated for your information.
They correspond to 64.4 drive wheel rotations for a distance of 100 m (328'1")
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