Groundwork Spreader Calibration Guide: Precision Settings & Field Testing
Quick Answer: To achieve precise application with a Groundwork tow-behind spreader, ignore generic bag settings and perform a weigh-back test. Set your gate to a mid-range position (typically 10-15 on a 30-point scale), perform a 100-foot test run at a constant 3 MPH, and weigh the material remaining in the hopper. Adjust the gate aperture … Read more