CHCNav TD63 Pro 3D Automatic Dozer Control System
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/m² 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: -4°F to 158°F (−20°C to +70°C)
- 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: -13°F to +167°F (−25°C to +75°C)
- Weight: 4.40 lbs.
-
GNSS Antenna:
- Gain: 40 ± 2 dB
- Noise Coefficient: ≤ 2 dB
- Shock: 50 g/ 6 ms
- Vibration: 5 grms (2–250 Hz)
- Ingress: IP68
- Operating Temperature: -4°F to 158°F (−20°C to +70°C)
-
IMU Sensor:
- Accuracy: Dynamic: ±0.3° ; Static: ±0.1°
- Shock: 50 g/6 ms
- Vibration: 5 grms (10–400 Hz)
- Ingress: IP67
- Operating Temperature: -40°F to 185°F (−40°C to +85°C)
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 control—regardless of machine position or operator experience. The result is a perfectly finished grade with minimal staking, reduced rework, and faster project completion.
Powered by CHCNav’s 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 straightforward—complete 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.
Brochures and Manuals
American-Made. Contractor Tested.
Key Features
Heavy-Duty Construction
Built from high-strength steel to handle demanding jobsite conditions day after day.
Fast Attachment
Universal quick-attach system connects in under two minutes. No tools required.
Manufacturer Warranty
Every attachment ships with a manufacturer warranty. Buy with confidence.
Ships from USA
Ships direct from our US warehouse. Freight delivery to your door.
Machine Compatibility
Fits most skid steers with a universal quick-attach system including Bobcat, CAT, Kubota, John Deere, Case, Takeuchi, and New Holland. Not sure about compatibility? Contact us and we'll confirm before you order.
Contact Us to Confirm →You May Also Need
This attachment has completely transformed the way our crew handles site prep. Solid build quality, connected in minutes, and it hasn't missed a beat after three months of daily use.
Mike A.
Not Sure What You Need?
Contact us and we'll help you find the right attachment for your machine and your job.
Contact Us