AH2 / AH2 Max Hydraulic Autosteering
Hydraulic steering control without replacing your steering wheel
The FJDynamics (FJD) Hydraulic Autosteering Kit uses your tractor’s hydraulic system to provide automated steering while keeping the original steering wheel in place. It delivers 2.5 cm steering accuracy and supports guidance lines, automatic U-turns, and operation across rolling ground, slopes, and rough terrain.
Best for: Farmers who need stable, precise steering on high-horsepower tractors and challenging terrain.
Talk To Farm Experts Call or Text (580) 394-0089
What the FJD Hydraulic Autosteering Kit does for you
Keep Your Steering Wheel
The kit integrates with the tractor’s original steering wheel. No steering wheel replacement is required.
Precise Hydraulic Control
Hydraulic oil regulation provides automated steering control with 2.5 cm steering accuracy.
Built For Tough Terrain
The system is designed to maintain steering stability on rolling terrain, slopes, and rough ground.
Automatic U-Turns
Smart U-turn plans paths for headlands and row ends. Basic U-turn provides Ω and fishtail turnaround shapes.
Wide Tractor Compatibility
Four compact hydraulic valve options support different fluid types and both open-center and closed-center hydraulic systems. FJD says the system works with over 95% of vehicles, especially high-horsepower tractors.
Connects With FMS
The kit can synchronize with a Farm Management System for planned tasks such as setting boundary lines and guidance paths.
At a glance
| Control terminal dimensions | 275 × 180 × 40 mm |
|---|---|
| Control terminal power supply | 9–36 V |
| Network module | 4G, 3G, 2G |
| Control terminal IP rating | IP65 |
| Pressure sensor thread | G 1/4 external thread |
| Pressure sensor output | 0–5 V DC |
| Pressure sensor range | 3000 psi |
| Angle sensor IP rating | IP67 |
| Angle sensor operating temperature | -40°C to +85°C |
| GNSS receiver dimensions | 162 × 64.5 mm |
| GNSS receiver frequencies | GPS: L1C/A, L1C, L2P(W), L2C, L5; GLONASS: L1, L2; BDS: B1I, B2I, B3I, B1C, B2a; Galileo: E1, E5a, E5b; QZSS: L1, L2, L5 |
| GNSS receiver IP rating | IP66 |
| Proportional valve rated oil flow | 30 L/min; 60 L/min |
| Proportional valve input voltage | 12 V |
| Proportional valve type | Open center; closed center |
Compatibility
The kit is intended for a wide range of tractors, including high-horsepower models, and supports open-center and closed-center hydraulic systems through multiple valve options. Call Deep Sand Technology to confirm the correct valve and installation approach for your tractor; remote install support is available.
Not sure it fits your equipment? Send us the make, model and year and we will tell you straight.
Common questions
Will I have to remove my tractor’s steering wheel?
No. The kit is designed to work with the tractor’s original steering wheel.
Can it work with my tractor’s hydraulic system?
The system supports open-center and closed-center hydraulic systems and different fluid types. FJD says it works with over 95% of vehicles, but the correct valve must be confirmed for your tractor. Call DST for help.
What does the kit include for automatic turns?
It supports Smart U-turn and Basic U-turn functions. Smart U-turn plans a path for headlands, while Basic U-turn offers Ω and fishtail turnaround shapes.
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Two-year warranty. One-year buy-back guarantee. US-based support out of Oklahoma.