Description

Specifications

System Type: Automatic 3D dozer control with hydraulic blade automation
Positioning: Dual GNSS + IMU (100 Hz)
Accuracy: 2 cm (DO-Tech algorithm)
Horizontal Accuracy (RTK): 10 mm + 1 ppm RMS
Vertical Accuracy (RTK): 15 mm + 1 ppm RMS
Display (Tablet):
- Screen: 10.1, 1024 600 px, 750 cd/m sunlight readable
- Operating System: Android 6.0.1, 4-core 1.5 GHz CPU,2 GB RAM + 16 GB ROM
- Ingress Protection: IP65
- Operating Temperature: -4F to 158F (20C to +70C)
- Size/Weight: 3.30 lbs.
GNSS Receiver:
- Full constellations: GPS, GLONASS, Galileo, BeiDou, QZSS
- RTK Accuracy: H: 10 mm + 1 ppm RMS; V: 15 mm + 1 ppm RMS
- Ingress: IP65
- Operating Temperature: -13F to +167F (25C to +75C)
- Weight: 4.40 lbs.
GNSS Antenna:
- Gain: 40 2 dB
- Noise Coefficient: 2 dB
- Shock: 50 g/ 6 ms
- Vibration: 5 grms (2250 Hz)
- Ingress: IP68
- Operating Temperature: -4F to 158F (20C to +70C)
IMU Sensor:
- Accuracy: Dynamic: 0.3 ; Static: 0.1
- Shock: 50 g/6 ms
- Vibration: 5 grms (10400 Hz)
- Ingress: IP67
- Operating Temperature: -40F to 185F (40C to +85C)

Product Description

The CHCNav TD63 Pro is a fully automatic 3D control system designed to enhance the precision, productivity, and consistency of earthmoving and fine-grading operations. Combining dual GNSS antennas with a 100 Hz IMU sensor, it achieves 2 cm accuracy and precise blade controlregardless of machine position or operator experience. The result is a perfectly finished grade with minimal staking, reduced rework, and faster project completion.

Powered by CHCNavs DO-Tech algorithm, the TD63 Pro intelligently controls hydraulic flow to maintain grade accuracy at varying speeds and on any terrain. Designed with the operator in mind, the MCNAV control tablet features a clear, responsive interface that shortens the learning curve. Installation and calibration are straightforwardcomplete setup can be done in under six hours, with 30-minute calibration. The TD63 Pro supports a wide range of coordinate systems, radio protocols, and design file formats.