Spray table
13
Spray table
13.1
Spray tables for flat-fan, anti-drift, injector and airmix nozzles,
spraying height 50 cm
•
The spray rates [l/ha] listed in the spray tables are only valid for
water. To convert the spray rates given into AUS, multiply these
by 0.88 and, for NP solutions, by 0.85.
•
Fig. 191 helps with the selection of the right nozzle type. The
nozzle type is determined by
ο
the intended operational speed,
ο
the required spray rate and
ο
the required atomisation characteristic (fine, medium or
coarse-dropped) of the crop protection agent used for the
crop protection measure.
•
Fig. 192 is used to
ο
determine the nozzle size.
ο
determine the required spray pressure.
ο
determine the required individual nozzle output for calibrat-
ing the field sprayer.
Permissible pressure ranges for different nozzle types and sizes
Nozzle type
Manufacturer Permissible pressure
range [bar]
min. pres-
sure
max.
pressure
XRC
TeeJet
1
5
AD
Lechler
1,5
5
Air Mix
agrotop
1
6
IDK / IDKN
Lechler
1
6
ID3
0,1-0,15
3
8
ID3
0,2-0,8
2
8
AI
TeeJet
2
8
TTI
1
7
AVI Twin
agrotop
2
8
TD Hi Speed
agrotop
2
10
For further information about the nozzle characteristics, see the noz-
zle manufacturer's website.
UX Super
BAG0054.10 11.16
229