Gaspardo ORIETTA, Use And Maintenance

Page: 64 / 176

USE AND MAINTENANCE
64
ENGLISH
g
cod. G19502113
ROW MARKER DISK ADJUSTMENT
Open the row marker arms as described in chapter 3.14.1.
Attach the disc holding sleeve (1, Fig. 49) onto the two arms of
the row marker, without overtightening the nuts, insert the disc
and secure it in place by means of the snap pin.
Hydraulically folding row marker with trace on the tractor wheel;
Using the table 4 shown, read the distance (L, Fig. 42) at which
the disc is to draw the reference line. Regulate the disc at the
correct distance, tilt it slightly and firmly tighten the nuts (Fig. 49).
For distances not covered by the table, use the following rule:
L= D (N +1) - C
2
where:
L= the distance between the outer most unit and the row marker;
D= the distance between the rows;
N= the number of units operating;
C= the tractorís front wheelbase;
Example: D = 75 cm; N = 10 units; C = 190 cm
L = 75 (10 + 1) - 190 = 317,5 cm
2
Row marker with trace in the centre of the tractor and hydraulic
folding inside the planter's overall dimensions.
Using the table 5 shown, read the distance (L, Fig. 43) at which
the disc is to draw the reference line. Regulate the disc at the
correct distance, tilt it slightly and firmly tighten the nuts (Fig. 49).
For distances not covered by the table, use the following rule:
L= D (N +1)
2
where:
L= the distance between the outer most unit and the row marker
D= the distance between the rows
N= the number of units operating
Example: D = 75 cm; N = 10 units;
L = 75 (10 + 1) = 412,5 cm
2
In presenza di terreni normali la posizione corretta di lavoro del
disco è quella indicata dalla Fig. 50 rif. A; per terreni forti rove-
sciarlo come da rif. B Fig. 50.
Il disco segnafile può essere
dotato di limitatore di profondità (C, Fig. 50), particolarmente
adatto per terreni soffici, al fine di salvaguardare l’integrità del
segnafile stesso.
8 12
45 203 293
50 225 325
60 270 390
65 293 423
70 315 455
75 338 488
80 360 520
85 383 553
n di file - nr. of rows
Reihenanzahl
nr. Rangs - nr. hileras
D
Table 5
2 4 5 6 2 4 5 6 2 4 5 6
45 42 65 87
50 55 80 105
60 20 80 110 140
65 27 92 125 157
70 37 106 140 175
75 42 117 155 192
80 50 130 170 210
85 57 142 185 227
45 40 62 85
50 52 77 102
60 17 77 107 137
65
25 90 122 155
70 33 102 137 172
75 40 115 152 190
80
48 127 167 207
85 55 140 182 225
145
n di file - nr. of rows
Reihenanzahl
nr. Rangs - nr. hileras
140
D C C D
n di file - nr. of rows
Reihenanzahl
nr. Rangs - nr. hileras
C D
n di file - nr. of rows
Reihenanzahl
nr. Rangs - nr. hileras
45 22 45 67
50 35 60 85
60 0 60 90 120
65
7 72 105 137
70 15 85 120 155
75 17 97 135 172
80
30 110 150 190
85 37 122 165 207
180
45 20 42 65
50 32 57 85
60 57 87 117
65 5 70 102 135
70 13 82 117 152
75 20 95 132 170
80
28 107 147 187
85 35 120 162 205
185
45 32 55 77
50 45 70 95
60
10 70 100 130
65 17 82 115 147
70 25 95 130 165
75 32 107 145 182
80 40 120 160 200
85 47 132 175 217
160
45 30 52 75
50 42 67 92
60 7 67 97 127
65 15 80 112 145
70 23 92 127 162
75 30 105 142 180
80 38 117 157 197
85 45 130 172 215
165
45 27 50 72
50 40 65 90
60 5 65 95 125
65 12 77 110 142
70 20 90 125 160
75 27 102 140 177
80 35 115 155 195
85 42 127 170 212
170
45 17 40 62
50 30 55 80
60 55 85 115
65 2 67 100 132
70 10 80 115 150
75
17 92 130 167
80 25 105 145 185
85 32 117 160 202
190
45 25 47 70
50 37 62 87
60 2 62 92 122
65 10 75 107 140
70 18 87 122 157
75 25 100 137 175
80
33 112 152 192
85 40 125 167 210
175
45 15 65 60
50
27 80 77
60 52 110 112
65 0 55 125 130
70
8 77 140 147
75 15 90 155 165
80 23 102 170 182
85 30 115 185 200
195
85
45 35 57 80
50 47 72 97
60 12 72 102 132
65
20 117 150
70 28 97 132 167
75 35 110 147 185
80
43 122 162 202
85 50 135 177 220
155
45 37 60 82
50 50 75 100
60 15 75 105 135
65 22 87 120 152
70 30 100 135 170
75 32 112 150 187
80 45 125 165 205
85 52 137 180 222
150
2 4 5 6 2 4 5 6 2 4 5 6
n di file - nr. of rows
Reihenanzahl
nr. Rangs - nr. hileras
D C C D
n di file - nr. of rows
Reihenanzahl
nr. Rangs - nr. hileras
C D
n di file - nr. of rows
Reihenanzahl
nr. Rangs - nr. hileras
Table 4
fig. 49
nr 17
1
fig. 50
Avanzamento
Advancement
Avancement
A
C
B