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Agrowdrill Calibration Calculator

Step through this guide to set up your machine and verify your sowing rate before heading to the paddock.

1 Machine & Row Configuration
Set gate, restrictors and rate adjustment levers, then insert calibration tray and seed
Turn the calibration handle
—
Turn the handle anticlockwise — collect seed from the 5 hoses/outlets and weigh
2 Seed Type & Target Rate optional
⚠ Seed rate data not available for this model. Please refer to your operator's manual or contact Agrowplow on 1300 722 491.
3 Weigh & Calculate Actual Rate

After turning the handle the required number of times, weigh the total seed collected from 5 hoses and enter it below.

Loading calibration data…
The Small Seeds Box (SSB) is calibrated separately from the main drill. Use the same calibration factor and handle turns as your main drill configuration — pre-filled below if you have completed Step 1 on the Main Drill tab.

🔔 Low Gear is the factory default setting. Set High or Low gear by placing the drive chain on the appropriate sprockets before calibrating.
1 Gear Selection & Machine Settings
✓ Values pre-filled from your main drill configuration
2 Seed Type & Target Rate
3 Weigh & Calculate

Prime the seed rollers first, then collect from the 5 SSB hoses after the required handle turns and weigh.

ⓘ Adjusting sowing rate: Use the drive bar to make minor adjustments. If you are unable to get the seeding rate high or low enough, change the drive speed by moving the chain between the High and Low gear sprockets.
Full SSB instructions: Agrowplow calibration guide

Agrowdrill Calibration

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