Product Overview: Yafu BeiDou Satellite Paddy-Field Land Leveler

The Yafu BeiDou Satellite Paddy-Field Land Leveler is a high-precision, intelligent land-preparation implement developed specifically for large-scale paddy-field cultivation. Integrating BeiDou (BDS) multi-band satellite navigation with paddy-field–specific operating algorithms, the system is equipped with the T201 high-precision satellite receiver and the AC201 dedicated controller.

It collects field-elevation data in real time, achieving vertical accuracy of ≤ 2 cm and horizontal accuracy of ≤ 4 cm. A hydraulic automatic control system then precisely raises and lowers the folding leveling blade, ensuring standardized land leveling with a field-surface elevation deviation controlled within ±3 cm. This provides a solid foundation for mechanized rice transplanting, uniform irrigation, and high-yield production, making it perfectly suited for complex conditions such as large-scale paddy fields, low-lying areas, and muddy/soft-soil terrains.

Core Advantages

Dedicated, Purpose-Built Design: The front end features a non-powered corrugated plate structure that completes stubble pressing and soil rolling in a single pass. The rear end utilizes a lightweight, cold-drawn triangular curved plate for fast soil-scraping and high surface flatness. With seamless linkage and no unnecessary spliced joints, it completes soil pulverizing, leveling, and stubble pressing in one pass, reducing assembly time and lowering failure rates.

High Precision & Efficiency: Supporting ground-based augmentation systems with no operating distance limitations, the working width (4 m–6 m) can be customized based on field size and tractor horsepower. With an operating speed of 0–12 km/h, it significantly improves both land-preparation efficiency and field-surface flatness.

Smart & User-Friendly: The T201 in-vehicle computer features a high-brightness touchscreen, supports one-touch baseline/reference plane generation, displays operating routes, and stores data, making it simple to operate and easy to learn.

Cost Saving & Yield Improvement: Post-leveling, irrigation water usage can be reduced by 10%–30%, and fertilizer loss is minimized. Crop yields can increase by 10%–15%, while both labor and tillage costs are effectively reduced.

Quality Assurance: Backed by Yafu's comprehensive R&D and manufacturing system, all core components undergo rigorous testing. The system pairs seamlessly with tractors rated at 66.4 kW and above, delivering strong operational stability.

Scope of Application

Large-Scale Rice Cultivation Bases: Standardized leveling of contiguous paddy fields and optimization of field-surface flatness in irrigated areas.

Land Improvement Projects: Rehabilitation of low-lying fields, construction of high-standard paddy farmland, and conversion of sloped land into terraced paddy fields.

Routine Agricultural Production: Field leveling before rice planting, land preparation for paddy-field crop rotation, and improvement of muddy/soft-soil paddy fields.