FJD AL01 3D Land Leveling System

GNSS-Based 3D Land Levelling

The FJD AL01 is a 3D land-levelling system that uses high-precision GNSS-RTK positioning to survey your field, build a cut-and-fill map and guide the levelling scraper automatically. A smooth surface spreads water evenly across the field and reduces ponding.

Even a few centimetres of height difference in a field makes irrigation water pool in one corner while another stays dry, which means uneven emergence and fluctuating yields. The AL01 removes that difference using satellite positioning, with no laser transmitter needed. First the field is surveyed by driving the tractor over it; the system builds an elevation map and lets you set the target surface, flat or sloped. During levelling, a hydraulic valve raises and lowers the scraper automatically, and the screen shows the operator where to cut and where to fill. Unlike laser systems, it does not depend on line of sight or weather, and several machines can work from the same correction source. Typical uses are rice paddies, flood- and furrow-irrigated plots, newly reclaimed land and fields that need a drainage slope. Where our own CORS-RTK network does not reach, it works with the FJD V1 portable base station.

Applications

• Levelling newly reclaimed land
• Compacting and smoothing fields
• Turning sloped areas into level ground
• Levelling rice paddies

Benefits

• About 22% less water use
• About 10% less fuel use
• Up to 40% higher work efficiency

Figures are the manufacturer's comparative field data; actual results vary with soil type and the initial height difference.

Light-Load and Heavy-Load Modes

GNSS Instead of Laser

Laser systems need a transmitter set-up, have limited signal range and are affected by dust, fog and wind. The AL01 delivers centimetre-level levelling accuracy with GNSS-RTK and, in a comparison using the same machine configuration, works up to 40% more efficiently than laser systems while covering a wider area. Accuracy can vary with field conditions.

A Digital Map of Your Land

Real-Time Cut-and-Fill Map

The screen shows the operator where to cut and where to fill to reach the target surface while moving the least soil.

Speed Display

Shows the tractor's current speed.

Area Measurement

Calculates the levelled area in hectares.

Integrated Survey and Reference Surface

Automatic Benchmark

Survey the field, set the benchmark height, adjust the scraper and level automatically to that reference.

Manual Benchmark

Lower the scraper blade by hand to the desired height and save it as the benchmark.

Sloped Reference Surface

For areas that need a slope there are two methods: measure the highest and lowest points so the system creates a reference plane, or set the height of one point and raise or lower the value manually to define a sloped reference surface.

Why Daze Tarım?

Daze Tarım is the official distributor of FJDynamics in Türkiye. We operate our own CORS-RTK network in the Marmara and Aegean regions, and customers who buy a steering system use it free of charge for the first year. Where the network does not reach, the FJD V1 portable base station gives you the same accuracy. We carry out installation, calibration and operator training on your own tractor, and provide spare parts and technical service.