Fertilizer spreaders SDA

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The SDA fertilizer spreaders are compact and light and can be pulled by low-power tractors. However, they have the same sturdiness and high precision as large agricultural machinery. One of their distinctive features is quantity control through a setting gage which guarantees accurate fertilizer distribution. If necessary, it is possible to adjust the quantities being fed onto the 2 spreading discs. The side conveyors allow for localized spreading on row cultivation of 1.5-5 meters: the deflectors are adjustable and enable the fertilizer to be discharged where it is needed, thus avoiding unnecessary waste.

The SDA fertilizer spreaders are excellent for full-field distribution, even on small and medium-sized unlevel ground.
By adding hopper extensions, to the 800 liter model, 1000 and 1200 liter capacities can be obtained. The spreading charts supplied with the machine enable the operator to adjust the working width and the fertilizer load for a spreading width of up to 18 m. The release and shut-off of the fertilizer is controlled by two independent right/left levers or, upon request, hydraulically-driven from the tractor cab. It is possible to open both gates or only the right or the left one.
All models are supplied with standard filtering grids to prevent any lumps of fertilizer from blocking the gates and compromising quantity accuracy and spreading uniformity.