CHCNav

About CHCNav

Founded in 2003, CHC Navigation (CHCNav) is the world’s fourth-largest geospatial solutions provider and the #1 supplier of GNSS smart solutions. CHCNav delivers user-friendly, high-performance hardware and software trusted by construction and surveying professionals in the toughest field conditions.

CHCNav goes beyond traditional GNSS technology with a full suite of construction and machine control solutions designed to dramatically improve productivity, accuracy, and jobsite efficiency. From GNSS rovers with advanced CAD field software to systems for excavators, dozers, graders, and compactors, CHCNav empowers contractors to move faster and achieve measurable gains across all earthmoving applications.

In partnership with Tiger Supplies, CHCNav customers receive comprehensive training and ongoing support—reinforcing a commitment shared by both companies: putting users at the center of everything we do.

Machine Control Solutions

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CHCNav MCNAV TX73 3D Guidance System for Excavators

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CHCNav

Original price $28,770^.00 - Original price $45,210^.00

Original price List Price:

$28,770^.00 - $45,210^.00

$28,770^.00 - $45,210^.00

Current price $28,770^.00

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System Type: 3D excavator guidance with real-time RTK and IMU integration

GNSS Constellations: GPS, GLONASS, BeiDou, Galileo, QZSS

Supported File Formats: *.LandXML, *.DWG, *.DXF, *.CAL, *.JXL, *.LOC

Cloud Platform: iSite (remote data sync, troubleshooting, OTA updates)

Receiver (CHCNav MC300)

RTK Accuracy: H: 8 mm + 1 ppm RMS; V: 15 mm + 1 ppm RMS

Ingress Protection: IP67

Operating Temperature: -22°F to 149°F (-30°C to +65°C)

Weight: 2.45 lbs.

Display (MCPad300)

Screen: 10.1″ touch screen (1920 × 1200 px)

Operating System: Android 14, 8-core CPU up to 2.2 GHz, 6 GB RAM + 64 GB storage

Ingress Protection: IP67

Operating Temperature: -22°F to 140°F (-30°C to +60°C)

Power: 7–36 V DC input

Weight: 3.30 lbs.

IMU Sensor (IS300)

RMS Accuracy: Dynamic ±0.1°, Static ±0.05°

Shock: 50G/ 11 ms

Ingress Protection: IP69K

Operating Temperature: −40°F to +167°F (−40°C to +75°C)

GNSS Antenna (AT315)

Ingress Protection: IP68

Gain: 40 ± 2 dB

Noise: ≤2 dB

Shock: 40G/ 11 ms

Operating Temperature: −40°F to +167°F (−40°C to +75°C)

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CHCNav LandStar 8 Land Surveying and Mapping App/Software

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CHCNav

Original price $1,083^.00 - Original price $1,083^.00

Original price List Price:

$1,083^.00

$1,083^.00 - $1,083^.00

Current price $1,083^.00

| /
Android Compatible: Runs on Android 6.0.1+ and CHCNav field controllers like LT700 and HCE600.

Survey-Ready Tools: Supports construction layout, control point measurements, GIS data collection, and more.

MetaCAD™ Engine: Opens large DWG/DXF CAD files in seconds with smooth rendering.

Cloud Connectivity: Enables project backup, real-time collaboration, and remote support.

Modular Interface: Customizable layout lets users hide unused tools for a streamlined experience.

Visual Stakeout: Includes point, line, and CAD-based stakeout with real-time AR-style guidance.

COGO & Site Calibration: Built-in tools for grid-to-ground, inverse, earthwork, and easy site calibration.

QR Code Project Transfer: Instantly share settings and projects between controllers with a simple scan.

Multilingual Support: Includes voice prompts and interface options in over 25 languages.

Seamless GNSS Integration: Fully compatible with CHCNav GNSS receivers and total stations.

Standard File Support: Handles RTCM, NMEA, RINEX, and other industry formats for easy import/export.

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About CHCNav

Machine Control Solutions

CHCNav MCNAV TX73 3D Guidance System for Excavators

CHCNav LandStar 8 Land Surveying and Mapping App/Software

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