Gason 1800 SR Series, Operator'S Manual

Page: 77 / 140

VRT Hydraulic Drive
– Manual Override
Page 73
05/06
6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12
6 92 86 80 75 71 67 63 60 57 55 52 50
6.25 89 82 77 72 68 64 61 58 55 52 50 48
6.5 85 79 74 69 65 62 58 55 53 50 48 46
7 79 73 69 64 61 57 54 51 49 47 45 43
7.5 74 69 64 60 56 53 51 48 46 44 42 40
8 69 64 60 56 53 50 47 45 43 41 39 38
8.5 65 61 56 53 50 47 45 42 40 39 37 35
9 62 57 53 50 47 44 42 40 38 36 35 33
9.5 58 54 51 47 45 42 40 38 36 34 33 32
10 55 51 48 45 42 40 38 36 34 33 31 30
10.5 53 49 46 43 40 38 36 34 33 31 30 29
11 50 47 44 41 39 36 34 33 31 30 28 27
11.5 48 45 42 39 37 35 33 31 30 28 27 26
12 46 43 40 38 35 33 32 30 29 27 26 25
12.5 44 41 38 36 34 32 30 29 27 26 25 24
13 43 40 37 35 33 31 29 28 26 25 24 23
13.5 41 38 36 33 31 30 28 27 25 24 23 22
14 40 37 34 32 30 29 27 26 24 23 22 21
14.5 38 35 33 31 29 28 26 25 24 23 22 21
15 37 34 32 30 28 27 25 24 23 22 21 20
15.5 36 33 31 29 27 26 24 23 22 21 20 19
16 35 32 30 28 26 25 24 23 21 20 20 19
16.5 34 31 29 27 26 24 23 22 21 20 19 18
17 33 30 28 26 25 24 22 21 20 19 18 18
17.5 32 29 27 26 24 23 22 21 20 19 18 17
18 31 29 27 25 24 22 21 20 19 18 17 17
18.5 30 28 26 24 23 22 20 19 19 18 17 16
19 29 27 25 24 22 21 20 19 18 17 16 16
19.5 28 26 25 23 22 21 19 18 18 17 16 15
20 28 26 24 23 21 20 19 18 17 16 16 15
21 26 24 23 21 20 19 18 17 16 16 15 14
22 25 23 22 20 19 18 17 16 16 15 14 14
Example:
An implement with a 12.5 metre sowing width driven at a constant 9km/h ground speed. The
sample run time to calibrate the machine would be 32 seconds for a 1/10th of a hectare sample.
Manual Override Calibration Chart for 1/10th of a Hectare
S
o
w
in
g
W
id
th
(
m
)
Constant Ground Speed (km/h)