FJD AH2/AH2 Max Hydraulic Autosteering

Redefine stability through precise hydraulic control. The FJD AH2 and AH2 Max are second-generation hydraulic autosteering systems for farmers who prefer to keep their original steering wheel. Instead of a wheel motor, they steer by regulating the machine's hydraulic circuit directly, delivering 2.5 cm accuracy with the robust control that big tractors on hard country demand.

Maximise your vision

Choose the AH2 with its standard 10-inch screen or step up to the AH2 Max with an upgraded 12-inch display: 46% more viewing area, clearer visuals during high-speed hydraulic steering, and split-screen support.

Seamless integration with the original steering wheel

The kit fits in behind your existing steering wheel without changing anything in the cab. Drive exactly as before, with more precision when the autosteer takes over.

Enhanced steering stability

Because steering is hydraulic, the wheel stays stationary even on challenging terrain. That makes the AH2 the pick for demanding tasks with high-horsepower tractors, with consistent performance and superior working precision.

Extensive vehicle compatibility

Four compact hydraulic valve options cover different fluid types and both open-centre and closed-centre hydraulic systems, working with over 95% of vehicles, especially high-horsepower ones. The 30 L/min valve has a built-in 6-way/2-position valve that routes oil through the proportional valve core only during automated driving, protecting the valve, and it suits both reactive and non-reactive machinery.

Versatile functionality

• Smart U-turn: plans the most suitable path for automatic turns and headland closing
• Basic U-turn: omega and fishtail turn shapes
• Terrain compensation: holds accuracy on rolling terrain, slopes, and rough ground

Connected to your farm

The AH2 integrates with FJD's farm management platform, synchronising operational data and executing pre-planned tasks such as boundary lines and guidance paths, and it works year-round across harrowing, planting, spraying, and harvesting.

The hydraulic lineup

FJD AH2 Max	Single GNSS receiver, 12-inch display (290x196x25 mm), 46% more viewing area
FJD AH2	Single GNSS receiver, 10-inch display (275x180x40 mm)
FJD AH1	Dual GNSS receivers, first-generation display (300x190x43 mm)

Specifications

Accuracy	2.5 cm steering accuracy (RTK)
Control terminal	9-36 V, 4G/3G/2G network module, IP65
Pressure sensor	G 1/4 thread, 0-5 V DC output, 3000 psi range
Angle sensor	IP67, -40°C to +85°C
GNSS receiver	Full-constellation GPS, GLONASS, BDS, Galileo, QZSS; IP66
Proportional valve	30 L/min or 60 L/min, 12 V, open-centre or closed-centre