CHCNav TD73 3D Automatic Control System for Dozers BHG and Wheel Master 4S

and Wheel Master 4S

efficient fieldwork

5" x 3" (25

The laser is capable of operating in both horizontal and vertical orientations

Active Vibration Control™ - Vibration reduction in the hammer mechanism and the grip area provides maximum user comfort for extended periods of work

CHCNav TD73 3D Automatic Control System for Dozers BHG and Wheel Master 4SThe TD73 3D Automatic Control System is built for dozer operators who need accuracy without slowing down the job. It automates blade positioning using real time GNSS data, allowing crews to maintain grade without repeated checks or manual adjustments. Whether working on large site development or fine grading applications, the system adapts to different workflows and machine setups while maintaining consistent performance. At the core of the TD73 is a