The CHCNAV TG63 automatic 3D grade control system for motor graders improves the quality and efficiency of grading operations. The high-precision dual-GNSS positioning system and inertial sensor featuring the GRTech technology provide reliable 3D positioning and heading to control the motor grader blade, regardless of the machine's position. Real-time automatic control of the blade to the design surface allows finished grade accuracy to be achieved in less time and increases efficiency and productivity by eliminating the need for manual staking

Intuitive GradeNav software for quick learning curve The GradeNav software runs on a 10.1" industrial color display for optimal readability in job site environments. It supports standard AutoCAD DXF design files, including surfaces, slopes, TINs, and road features, to manage all common grading operations effectively. GradeNav's intuitive software enhances the machine operator's experience, even for those with less experience, in every way possible to complete projects quickly and accurately. Several user-defined configurations can be set up to define the working parameters of the site and make the operator's job simpler and easier.

Extended durability in construction environments The TG63's industrial design is built to withstand the harsh environment expected on construction sites. Dust and waterproof components, rugged anti-glare touchscreen, and durable, high-response valve module ensure fast, reliable work all year￾round. The TG63 grade control system makes projects more productive and completed with fewer machines, bringing faster return on investment.