CHCNAV NX510 Pro

Advanced auto-steering retrofit kit for new & old tractors with ±2.5 cm pass-to-pass accuracy (GNSS RTK + Trimble RTX on L-Band).
GNSS+INS terrain compensation for stable guidance on slopes, rough fields, and at high speeds.
10.1″ industrial touchscreen running AgNav; multiple guidance patterns (AB, A+, circle, free curve, headland).
Built-in connectivity: 4G LTE modem, Wi-Fi, Bluetooth; CAN & RS-232 for implements and external devices.
Ruggedized hardware: IP65 display, IP67 receiver; quick installation and easy transfer between vehicles.

Description

Positioning & performance

Item	Spec
Pass-to-pass accuracy	≤ ±2.5 cm
RTK (RMS)	Horizontal: 8 mm + 1 ppm • Vertical: 15 mm + 1 ppm
Initialization	< 10 s, reliability > 99.9 %
Velocity accuracy	Horizontal: 0.007 m/s RMS • Vertical: 0.020 m/s RMS

GNSS & corrections

Item	Spec
Constellations	GPS L1 C/A, L2E, L2C, L5 • BDS B1, B2, B3 • Galileo E1, E5a, E5b, E5AltBOC, E6 • GLONASS L1 C/A, L2 C/A, L3 CDMA • SBAS L1 C/A, L5 • QZSS L1 C/A, L1 SAIF, L2C, L5, LEX • L-Band: RTX
Correction formats	CMR, CMR+, RTCM 2.x, RTCM 3.x

Connectivity & I/O

Item	Spec
Wireless	Wi-Fi, Bluetooth
Cellular	4G LTE modem integrated (receiver & display)
Ports	CAN ×2, RS-232 ×2
NMEA output	1/2/5/10 Hz
UHF radio	External radio supported (no internal UHF)
Indicators / antenna	3× LEDs (power, satellite, RTK) • 1× UHF antenna connector

Display (console)

Item	Spec
Screen / OS	10.1″ touch screen • Android 6.01
Size	281 × 181 × 42 mm
Ingress protection	IP65

Receiver

Item	Spec
Size / Weight	220 × 205 × 60 mm • < 2 kg
Power	9–36 V DC
Ingress protection	IP67

Electric steering wheel

Item	Spec
Power input	9–36 V DC
Torque	7.5 N·m
Wheel diameter	410 mm
Motor height	80.5 mm

Rear camera

Item	Spec
Resolution	1280 × 720 px
Field of view	120°

Power & environment

Item	Spec
External power (system)	9–36 V DC
Operating / Storage temp	−20 °C to +70 °C / −40 °C to +85 °C

Highlights

The NX510 Pro is a cutting-edge autosteering system made to be installed in both new and used farm equipment. Even in areas lacking RTK networks or UHF base stations, the NX510 Pro provides consistent, dependable guidance by utilizing Trimble RTXTM and other correction sources to achieve centimeter-level precision.

The NX510 Pro is a crucial instrument for boosting operational efficiency and production because of its wide range of compatibility and simplicity of installation.