Topcon Millimeter GPS Grader
3D Motor Grader Systems
How can we help?
(208) 324-2900
Features
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Millimeter level accuracy
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GPS + GLONASS coverage
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40 meter vertical working range
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2400 meter horizontal working range
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Multiple users in the same zone  
Applications
- Site Work
- Road Work
Overview
Designed for multiple accuracy users
A full system set up features up to 4 transmitters for a large horizontal and vertical working window. It creates literally a working zone. Stay within the zone, grade control is at a millimeter-level. Outside the zone, grade control operates at a centimeter-level.
Millimeter GPS is designed to be used simultaneously by multiple fine grading machines and pavers as well as survey crews, where every millimeter counts. And all machines and rovers use exactly the same site plans as before.