Ever wonder how to get an accurate seeding with Valmar seeders? It all starts with precise calibration. This video gives you a step by step account of how to get accurate rates using the Valmar. First calculate number of cranks for your given tillage tool by doing the mathematical equation on page 21 in manual. Next put catch tray under roller assembly. 3rd set gearbox to desired rate. Using the hand crank, turn ground drive tire the desired number of revolutions to equal 1/10 of an acre. Adjust gearbox accordingly.

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