Kverneland a-drill, Operating Manual

Page: 10 / 115

Presentation of the accessory
10
Type of Seed drills
The a-drill pneumatic seed drills are distribution seed drills by fixed
grooved rotors.
The seed drill does not contain sowing elements, broadcast sowing is
carried out by 8 spreaders.
The flow adjustment is by variation in the grooved rotor speed, 8
rotors are available. A support blower ensures the transportation of
seeds from the distributor to the spreaders.
The pneumatic seed drills are available in several versions :
•
Hopper volume 200 l or 500 l
•
Control box :
•
Version 3.2 (manual flow adjustment)
•
Version 5.2 (flow proportional to progression)
•
Electrical or hydraulic blower on mounted machine, hydraulic on
trailed machine.
The box 5.2 provides the following additional services :
•
End of field sensor (automatic stop and restart)
•
EFPP (Electronic flow proportional to progression) by radar sensor
or ISO 7 terminal connector.
To have these two functions simultaneously, the box 5.2 is equipped
with a branch cable, that provides 2 x 12 terminal connectors.
Technical specifi-
cations
Electrical supply
12 V, 25 A
Hydraulic supply
Maximum pressure : 200 bar (
2900.76 psi
)
Maximum flow: 80 L/min (
21.13 gallons/min
)
Dimensions (L x D x H): 400 x 460 x 270 mm (
15
3/4”
x 18” x 10
5/8
”)
Model
200 L 500 L
52.83 gallons 132.10 gallons
Weight of seed drill only
60 Kg 100 Kg
132.30 lbs 220.5 lbs
Dimensions (L x D x H)
70 x 88 x 100 cm 80 x 122 x 117 cm
27
1/2”
x
34
5/8” x
39
5/8”
31
1/2”
x
48”
x
46”