Precision Tractor GPS: 2.5cm RTK Accuracy & Auto Steer for Farming

From the brand

New Products-SMA28H & SMA60AR

SMA28H & SMA60AR RTK

SMA25R Net RTK & SMA20 Pro RTK

SMA26 Pro GNSS RTK

SMA26 Plus GNSS RTK

SMA20 GNSS RTK

Tractor GPS

Surveying Tools

Welcome to SMAJAYU

At SMAJAYU, we deliver precision GNSS solutions designed to enhance productivity and efficiency across agriculture, surveying, engineering, and various industries. Our core expertise lies in positioning, orientation, and accuracy calculation technologies, empowering users with cutting-edge tools for smarter operations.

Our Mission

We are dedicated to transforming farming practices and improving land surveying experiences through advanced technologies. By leveraging precision agriculture techniques, we help farmers optimize resource allocation, reduce waste, and maximize productivity—contributing to sustainable and responsible agricultural practices.

For surveyors, our RTK, PPK, and PPP technologies ensure unparalleled accuracy and efficiency in topographic, geographic, engineering, mine, and construction surveying, as well as agriculture field and boundary measurements.

Join Us in Shaping the Future

SMAJAYU is at the forefront of innovation, delivering solutions that prioritize efficiency, accuracy, and sustainability. Consult us today to learn more about how our cutting-edge technologies can help you achieve the best possible results.

2.5cm Accuracy: Correction sources by RTK Base SMA26 Pro or CORS give the JY305 autosteering system an accuracy of 2.5 cm. Please purchase the JY305+R26 RTK base bundle if you do not have CORS. Otherwise, it operates in PPP mode with an accuracy of 10 cm and above. There is no need for additional networks subscriptions or charges when using SMA26 Pro RTK BASE or PPP
Necessary Parts: 1)Included extra and built-in gyroscope: Single or double gyro mode both work with the JY305 gps system for tractor 2) Included type A spline with 36 teeth and a diameter of 21.3-21.7 mm, which is compatible for New Holland and John Deere. Free additional spline from SMAJAYU is available to fit kinds of brand tractor
Software and Support: 1) The tablet integrated with the JY305 tractor GPS Auto Steer System supports multiple languages: English, Spanish, French, etc., and supports various constellations and frequencies. It supports farm surveying and farm management. Field area and speed can be viewed on the display screen. It supports importing A-B lines. 2) It supports installation manuals, video training, and remote diagnostics
Package Inclusions: 10-inch waterproof tablet with a high-precision GNSS board, a high-torque auto steering motor with an integrated controller,a high-precision GNSS GPS receiver, a extra gyroscope and additional cables and tools. Weight:20kg/set, Size: 67.5*48.5*26.8cm/set
Working Instructions and Uses: On a farm, this JY305 tractor auto steering system can steering on its own which reduces labor investment, increases farmer productivity and makes farming more intelligent for sowing, cultivating, trenching, ridging, spraying, transplanting, consolidating land, harvesting, and other tasks. It can be used with a wide range of tractors, harvesting equipment, rice transplanters, plant protection equipment, and other agricultural implement