14.7 - Adjusting the flow-rate (kg/ha) using a set of sample collectors
Another way to adjust the the product distribution flow-rates is to use sample collectors( part
no.7410-3029). For this we suggest the following procedure:
1) Define the product to be applied, the rates kg/ha and the distribution width (on the tables select
the job width and the discs to be used, checking for the vane positions on the discs);
2) Remove (disassemble) the distribution discs on the machine and the deflector set for fertilizer
(p/n: 7410-3030). Mount the sample collector set (p/n:7410-3029) to collect the product;
3) Place the product in the distribution chamber and make a 50m run to distribute the product.
Check the floodgate opening for the product as it drops onto the conveyor belt, it should be full of
product, or be it, before making the collection run (50m) distribute the product normally (travel with
the equipment in operation) so that the product dropping will not compromise the 50m distribution;
4) Make sure that the 3rd step has been completed and that the sample buckets are empty, begin
the distribution process at the desired speeds within the specified area (50m x job width);
5) Weigh the collected product in the two buckets and make the following evaluations:
Quantity to be
collected in = (
= (kg)
the 2 buckets.
10,000
The result of this calculation should be the collected weight of the two buckets, which should
equal the desired amount in kg/ha. In case the calculated amount is not obtained, increase the
opening of the floodgate and repeat the process.
distribution width X 50m) X (quantity Kg/ha to be distributed)
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