Application:
Low-pressure sprinkler full-swivel or sector. This seemingly small sprinkler is characterized by long-term durability and optimal use. Ideal for watering trees, gardens and orchards. The biggest advantage of this device is its simplicity and versatility.
Construction and operation:
KOALA is a hammer-type sprinkler. The energy of the flowing out water from the nozzle throws the hammer (oscillator), which due to the reaction of the spring returns to its original position and then hits the nozzle bumper. In this way the sprinkler is rotated to the right.
All components with the nozzle made of brass. Stainless steel spring. The rotating seal butt wulkolan/PTFE. In addition to set of 2 replacement main jets. The possibility of applying the nozzles of 3.5 to 5 mm.
|
Nozzle diameter |
Pressure |
Spraying radius |
Capacity |
Irrigated area |
||
|
mm |
Kg/cm2 |
m |
l/min |
m3/h |
m2 |
mm/h |
|
3,5 2,4 |
1,5 |
9,5 |
14,2 |
0,85 |
283 |
3 |
|
2 |
10,5 |
16,4 |
0,98 |
346 |
2,8 |
|
|
3 |
12 |
20 |
1,2 |
452 |
2,6 |
|
|
4 |
13,5 |
23 |
1,4 |
527 |
2,4 |
|
|
4,4 2,4 |
1,5 |
11 |
19,6 |
1,2 |
379 |
3,1 |
|
2 |
12 |
22,5 |
1,35 |
452 |
3 |
|
|
3 |
13,5 |
27,5 |
1,65 |
572 |
2,9 |
|
|
4 |
15 |
32 |
1,9 |
706 |
2,7 |
|
|
5 2,4 |
1,5 |
11,5 |
23,6 |
1,42 |
415 |
3,3 |
|
2 |
13 |
27,2 |
1,63 |
530 |
3,1 |
|
|
3 |
14,5 |
33,2 |
1,99 |
660 |
3 |
|
|
4 |
15,5 |
38,5 |
2,3 |
754 |
3 |
|
|
4 |
1,5 |
10 |
12 |
0,7 |
314 |
2,2 |
|
2 |
12 |
14 |
0,8 |
452 |
1,8 |
|
|
3 |
13,5 |
17 |
1 |
572 |
1,7 |
|
|
4 |
14,5 |
20 |
1,2 |
660 |
1,8 |
|
|
5 |
2 |
13 |
22 |
1,3 |
530 |
2,5 |
|
3 |
14,5 |
27 |
1,6 |
660 |
2,4 |
|
|
4 |
15,5 |
32 |
1,9 |
754 |
2,5 |
|
|
5 |
16,5 |
35 |
2,1 |
854 |
2,5 |
|
