Gaspardo DIRECTA CORSA, Использование и обслуживание

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USE AND MAINTENANCE
36
ENGLISH
g
cod. G19501801
The Seeding Index Tables are only indicative since for the same seed type the quantities distributed can vary considerable due
to the presence of dust, humidity and variations in specific gravity. In oder to drill well and precisely, it is recommended that a test
be made with the machine stationary and make adjustements as may prove necessary.
SEED DISTRIBUTION TABLES 400 (22 ROW)
3.3.6 TRIAL SOWING GEARBOX
This Distribution Table indicates the number of turns that the
seeder’s gearbox must make in order to perform a trial sowing
when the machine is stationary. This turn value depends on the
model of the seeder and its working width.
The direction of rotation of the handle is shown in Fig. 15.
EASY METHOD FOR DETERMINING THE NUMBER OF SOWING
TEST
The number of gearbox turn given in the table to be performed for
the stationary sowing test have been calculated on the basis of
ideal conditions. In actual working situations other factors can
cause significant variations between the values given in the table
and actual sowing results. The most common of these are: loss
of drive wheel adherence caused by moisture and/or terrain
conditions, fertilizers or other products mixed in with the seed
that reduce its flow rate, variations in seed weight, etc.
To find the actual number of gear revolutions (for 1/100 ha) with a
planter that is 3 metres wide, proceed as follows: When large
quantities are to be distributed per hectare (e.g. wheat, barley,
peas, etc.) set the planting unit as in table ADJUSTMENT TABLE
OF THE SEEDER and fill the hopper to half its normal load. Cover
a distance of 33,3 m, counting:
a)
the number of rotations made by the drive wheel and multiply
by 2,88 (wheel/gear transmission ratio) to obtain the number of
gearbox turns to perform for the stationary test.
Ex.: 15 wheel rotations counted x 2,88 =
43,2 gearbox turns.
b)
counting directly the
number of gearbox turns
from the
protruding shaft-end into which the sowing test crank is inserted.
IMPORTANT: The length of the test run will vary depending on the
working width, such that the product of the width (in m) ´ test run
(in m) is always equal to a surface area of 100 m
2
(1/100 of a
hectare).
Frumento
Wheat
Korn
BlØ
Trigo
Avena
Oat
Hafer
Avoine
Avena
Segala
Rye
Roggen
Seigle
Centeno
Orzo
Barley
Gerste
Orge
Cebada
Loglio
Darnel
Weidelgras
Ryegrass
Cizaæa
Trifoglio
Red Clover
Rotklee
Trefle
Trebol
Erba medica
Lucerne
Pfriemenfgraf
Luzerne
Alfalfa
Colza
Colza
Raps
Colza
Colza
Sorgo
Sorghum
Hirse
Sorgo
Sorgo
Pisello
Peas
Erbsen
Pois
Arveja
Soia
Soya
Soiabohne
Soya
Soya
0,70 0,50 0,65 0,65 0,35 0,77 0,75 0,65 0,75 0,80 0,85 0,75 0,65
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
Quantit - Quantity - Menge - Quantit Ł - Cantitad:
kg/ha
Semente - Seeds
Saatgut - Semence
Semilla
Ceci
Pulses
Kichererbse
Pois chiche
Garbanzo
Peso specifico -
Specific Weight
Gewicht -
Poids SpØcifique
Peso Espec fico (Kg/dm‡
Posizione del cambio - Gearbox position - Getriebeschaltung
Reglage du variateur - Posicion del cambio
32
Rotazioni - Rotation
Rotationszahl
Rotation - Rotacion
~ 1/100 ha
Cod.19704460
20 18 22 19 9 6 5 5 22 41 27 26 27
31 27 31 31 14 10 9 7 31 53 39 37 39
40 35 40 38 17 11 10 10 38 62 47 45 50
49 44 51 46 22 13 12 12 46 74 59 58 61
59 52 59 55 26 16 14 13 53 82 69 68 72
69 62 69 65 31 18 18 16 63 96 83 81 85
81 72 82 76 37 21 21 18 75 111 98 96 102
91 79 92 85 41 24 24 20 85 124 109 109 114
102 90 102 94 46 27 26 23 96 138 123 123 126
113 99 115 104 50 31 29 24 107 153 138 138 141
126 109 126 113 55 34 34 29 119 168 153 153 156
135 117 137 123 59 37 35 32 131 183 166 167 170
150 130 151 134 65 42 39 34 145 202 184 185 188
161 138 161 142 71 44 41 38 156 215 197 198 200
176 151 176 157 77 48 46 42 173 236 217 219 219
190 164 190 169 84 51 50 45 189 257 234 237 238
204 174 204 181 88 57 53 49 202 275 252 255 255
220 189 220 194 96 60 57 53 218 297 271 274 274
235 201 235 205 104 65 60 57 235 317 289 294 294
253 215 251 220 110 68 65 60 251 339 308 313 313
269 229 266 234 118 73 70 65 268 361 328 334 334
285 242 279 245 126 78 74 67 284 380 345 351 353
299 255 294 256 132 80 79 71 299 399 361 369 370
fig. 15