3D machine control is a GPS/GNSS-based system that uses a design surface file and real-time positioning to automatically (or indicate to the operator) control blade or bucket elevation to match design grade. Unlike 2D systems that reference a single cross-slope or grade, 3D control handles complex surfaces including swales, curbs, intersections, and variable-grade areas without staking.
Log grade shots, verify elevations, and generate inspector-ready field reports from your phone. No office work required.
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