CHC Navigation introduces the TG63, a 3D Grade Control System for motor graders

Shanghai, China – January 29, 2023 – CHC Navigation (CHCNAV) announced today that its CHCNAV TG63 Grade Control for Motor Graders is now available worldwide. With a tightly coupled dual-GNSS positioning system and inertial sensor, the TG63 provides reliable 3D positioning and heading to control the motor grader blade with the highest accuracy.

“The TG 63 is an affordable, complete machine control solution that enables contractors to get their work done faster, ensuring better results, overall data consistency, and less rework,” said Wang Chong, Product Manager of CHCNAV’s Machine Control Division. “The TG63 boosts business in the short and long term, providing a professional grading control package that adds significant value to the grader fleets of contractors and engineering companies of all sizes."

Figure 1. The TG63, a high-accuracy automatic GNSS/INS grading system, the complete and integrated solution for small and medium-sized construction businesses.

Ensure ultimate accuracy within ±2 cm

Dual-GNSS satellite positioning coupled with inertial navigation ensures the accuracy of the grader blade within ±2 cm, no matter the machine’s position. The GNSS sensor supports multiple correction sources, including RTK NTRIP and UHF base station, to match all operating conditions. The high-response valve module adjusts the blade position to maintain accurate grading. This ensures that the precision requirements of earthmoving operations are met at all times, and only the right quantity of material is moved.

Intuitive GradeNav Software for quick operation

GradeNav software runs on a 10.1" industrial color display for optimal readability in job site environments. It supports standard AutoCAD DXF design files to manage all typical grading operations, including surfaces, slopes, TINs, and road features. he software's highly intuitive user interface is developed to be easily accessible to less experienced machine operators to complete projects quickly and accurately.

Robust design for extended durability in construction environments

The TG63 is designed to withstand the harsh environment of construction sites. Dust and waterproof components, a rugged anti-glare touch screen, and a durable, high-response valve module ensure fast, reliable operation all year round.

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About CHC Navigation

CHC Navigation (CHCNAV) creates innovative navigation and positioning solutions to make customers' work more efficient. CHCNAV products and solutions cover multiple industries such as geospatial, construction, agriculture, and marine. With a presence across the globe, distributors in more than 120 countries, and more than 1,500 employees, today, CHC Navigation is recognized as one of the fastest-growing companies in geomatics technologies.