Description
- Specifications
- Product Description
- Brochures and Manuals
- Our Return Policy
- The Benchmark Advantage
- Product Reviews
- 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
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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.
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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.
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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)
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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)
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.
We will issue a refund in the original form of payment for merchandise that is unused & in original packaging within 14 days of purchase. Any defective merchandise can be exchanged within 30 days of purchase.
Exclusions:
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Special Order items include Software, GPS, Total Stations, Utility Locators, or Leica Geosystems products.
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We do not accept returns for replacement parts for any reason other than an error on our part.
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Once an order has shipped, it cannot be cancelled. You may refuse the order upon delivery, in which case the standard return policy for the item will apply, and we will deduct the return shipping costs from your refund credit.
All merchandise returned after 14 days of purchase will have a 20% restocking fee & refund will only be available as store credit.
The customer is responsible for return
shipping of any returned products, some exclusions may apply.
We do not accept returns or cancellations for special ordered items.
Special Order items include GPS, Total Stations, Utility Locators, or Leica Geosystems products.
- Every product comes with Benchmark's lifetime support. If your confused on something, we have experts on staff ready to help with post-sale support.
- Certified Repair Center with quick turnaround on warranty repairs.
- We ship from 6 different locations to ensure quick delivery
- Pickup at any of our local stores
- Available to answer questions or take orders by phone at 866-342-7665 (8am-5pm, M-F)