DÖNDER W4000 Podręcznik - Strona 14

Przeglądaj online lub pobierz pdf Podręcznik dla Rozrzutnik DÖNDER W4000. DÖNDER W4000 17 stron. Fertilizer spreaders

We shall use the line where number 317 which is closest to 300 kg and situated on the kg/ha

column. By applying these values, our machine can be adjusted to spread 317 kg urea

fertilizer over a hectar of 12 meters wide. To achive that, follow the below steps.

1. Discharge cover level column shall be shifted to the position 3. ( See the discharge

cover level picture)

2. Bracket scale 2 shall be shifted to the position (E) (See the picture bracket scale 1)

3. Bracket scale 2 shall be shifted to the position (9) ( See the picture bracket scale 2)

4. Wing positions shall be shifted to the positions A (1), B (3), W (6) ( See the wing

positions picture)

5. It should be P.T.O 540 (Tale axle of the tractor).

l/ha is 428 indicates that 428 liters urea fertilizer shall be spreaded over the hectare.

Now our machine is in the position to spread 300 kg urea fertilizer over a hectar (10 decare)

of 12 work extent wide.

BALANCED SPREADING FOR DIFFERENT FERTILIZERS

For the fertilizers to be spreaded, spreading tables have been formed. If the fertilizer to

spread is not found on spreading table, you can yourself adjust the spreading extent.

Example:

1. First determine the volume and grain size of the fertilizer to be spreaded. In order to

detect the volume, you will need a container of 1 liter capacity and a precision

balance. Pour the fertilizer into the container; shake the container until no space left

inside. Also note down the kilogram of the fertilizer in the container of 1 liter. This

value is the volume of the fertilizer to be spreaded, in other words, the specific weight.

2. Lets suppose that we find the density as 1 kg/l.

3. Fertilizer closest to the detected volume is selected on the table of fertilizers spreaded

according to their meters.

4. Fertilizer closest to the detected volume is selected from the table of fertilizers

spreaded according to their meters. Volume of Superphosphate is 1,085. It is closest

to the volume of fertilizer to be used. We will use the value of Superphosphate in the

table. Flow wing adjustments are made according to the amount of the fertilizer to be

spreaded on the hectare.

5. Supply 5 pieces of catch pits in the measure specified on the picture.

01.10.2013

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