Think about driving a car without cruise control. You have to keep your foot on the pedal all the time, and you're always looking at the speedometer and the road. You get tired fast, right? Now picture doing that for hours on an uneven field in a tractor while also pulling heavy farming implements. Steering a tractor the old way means farmers always have to pay close attention, and it's easy to make mistakes – and it's not a good way to get things done quickly.
With the introduction of the FJD AH2 Hydraulic Autosteering Kit, a smart tractor control system for modern agriculture, farming operations are made simple. Designed to simplify precision farming, the AH2 brings automation to hydraulic steering, helping farmers precisely and stably control steering on the hilly farmlands with direct control of the oil flow of the tractor. In this blog, we'll dive into how this system works, why it's different from other hydraulic control systems, and how it solves three major challenges farmers face today.
The Basics of Hydraulic Tractor Steering
Hydraulic tractor steering uses pressurized oil to turn the wheels effortlessly. When farmers turn the steering wheel, it opens a valve that directs oil from a pump into a hydraulic cylinder. The oil pushes a piston inside the cylinder, which moves mechanical arms (like a lever) attached to the wheels. This force makes the wheels turn left or right, depending on which side of the piston the oil flows into. The system acts like a power booster, letting you steer heavy tractors with minimal physical effort.The key to control is managing how the oil flows. Valves adjust the amount and direction of oil sent to the cylinder, allowing precise steering adjustments. When farmers stop turning the wheel, the valves close, stopping the oil flow and locking the wheels in place. The oil then cycles back to the pump to be reused, creating a closed-loop system. This "push-pull" oil flow, guided by steering input, makes hydraulic steering smooth, responsive, and reliable—even under heavy loads.
Hydraulic systems make modern tractors powerful by using pressurized fluid to control steering and tools like planters and sprayers. But these systems have some flaws that can't be ignored. Farmers must constantly correct the steering wheel to drive straight, especially on hills or bumpy fields. Switching between attachments (like a plow to a seeder) can throw off steering accuracy, and this forces them to work harder and wastes time.
Hydraulic Control Made Simple with the AH2
The FJD AH2 Hydraulic Autosteering System fixes these problems by directly automating the hydraulic control of a tractor. The AH2 uses GNSS for tractor navigation in the farmlands. Usually, GNSS can pinpoint a location more precisely than just GPS. While GPS is typically accurate within about 5-10 meters, GNSS can often offer accuracy as close as 1-2 meters or even better under ideal conditions. This is because GNSS receives data from multiple satellite systems ( (like GPS, Galileo, BeiDou, or GLONASS), giving it extra signals to cross-check and improve location precision. Besides, the AH2 also utilizes RTK (Real Time Kinematic) to enhance GNSS signals, so farmers can always enjoy stable positioning accuracy within 2.5cm.
In addition, the AH2 also uses sensors to steer the tractor perfectly straight, even on rough ground, so farmers can focus on other tasks. However, many autosteering kits are pricey, tricky to install, or only work with certain tractors or tools. The AH2 system balances simplicity and flexibility with three standout features, letting farmers upgrade their older machines without breaking the bank—so they get precision without the hassle.
Full-Horsepower Tractor Compatibility: One System, Any Tractor
Farmers often work with tractors of different ages and horsepowers—some older models don't have modern digital technology (like CANBUS systems), while newer tractors do. Many autosteering systems only work with specific tractors, forcing farmers to buy multiple systems or replace older equipment. This makes farming more expensive and complicated.The AH2 system solves this by fitting any tractor, old or new, with no need for CANBUS. Its universal interface design works smoothly on old machines and high-tech tractors alike, be they steer-ready or non-CANBUS types. Farmers save money by using one system for their entire fleet instead of buying several. The AH2 keeps operation stable on non-flat terrain, no matter what tractor they're using.
Seamless OEM Hydraulic Integration: Retrofit Quickly and Go
Adding autosteering to tractors can be tricky. Most systems need farmers to rewire the tractor's hydraulic components, which is prone to errors and can be risky. Messing with the original setup can break warranties, damage equipment, or leave tractors stuck in the shop for repairs. These problems make retrofitting stressful and expensive.The AH2 makes it simple. Its plug-and-play design hooks directly into the tractor's existing hydraulics—no rewiring or modifications of the original circuitry. Farmers can switch to manual control instantly when needed, with no delays. Best of all, the AH2 works with the tractor's original parts, keeping warranties safe and avoiding invasive installations. Farmers just plug in the system and get to work.
Stable Guidance for All Implement Sizes: Big or Small
Switching between different farm tools—like a small seed drill and a wide sprayer—often messes up steering accuracy. Some hydraulic systems can't handle the change, causing messy overlaps, gaps in coverage, or wasted seeds and fertilizer. This slows work and costs money.The AH2 fixes this. It automatically adjusts to any tool's size or weight, keeping steering precise on challenging lands whether you’re planting rows or spraying a big field. It works for almost any job—crops, orchards, pastures—and cuts resource waste. Less waste means more savings, and less time fixing mistakes.
Why Farmers Are Choosing the AH2?
The AH2 saves money and keeps things simple. Instead of buying separate tools or modifying existing tractors, it works with what farmers already have. Plus, it's designed to protect the tractor's warranty and avoid damage, so farmers don’t have to worry about costly repairs or voided guarantees.This system helps farmers get more done faster. It cuts the time spent in setup so farmers can focus on the job. Whether planting, spraying, or hauling, the AH2 is built to boost productivity without the hassle—farmers around the world have reported obvious benefits from using the AH2 for their farming activities.
Embracing Smart Hydraulic Control with FJD
The FJD AH2 Hydraulic Autosteering System is a reliable partner in precision agriculture. By tackling compatibility, integration, and adaptability, it empowers farmers to focus on what matters: growing more with less. Whether you're managing 50 acres or 5,000, the AH2 frees you from steering stress and helps you easily embark on a farming automation journey.Ready to upgrade your hydraulic steering? To learn more about the AH2 or schedule a demo, contact us here.