Pług do ziemniaków R-380 z 3 rzędami
The R-380 3 Rows Potato Furrower is a precision-engineered, tractor-mounted implement that creates uniform ridges for optimal potato cultivation. Compatible with tractors of 75 hp minimum, it features adjustable depth up to 30 cm, Category 2 linkage, and a lightweight 500 kg design to minimize soil compaction while enhancing drainage, root development, and crop yields across various European soil types.
| DANE TECHNICZNE | R-380 |
|---|---|
| General Specifications | |
| Masa własna | 500 kg |
| Kategoria dolnego łącznika | Category 2 |
| Number of Furrowers | 3 |
| Szerokość robocza | 3.8 m (adjustable row spacing 70-80 cm) |
| Furrow Depth | Up to 30 cm (adjustable) |
| Material Construction | High-strength steel frame with reinforced tines |
| Wymagania dotyczące ciągnika | |
| Minimalna moc silnika | 75 hp |
| Prędkość robocza | 5 - 8 km/h |
| Prędkość WOM | Not required (passive implement) |
| Hydraulic Requirements | Optional for adjustments; 1-2 double-acting valves |
The R-380 3 Rows Potato Furrower is a robust, tractor-mounted implement designed to create precise ridges and furrows for potato planting and cultivation. As a leading potato furrower in the European market, this machine excels in forming uniform soil beds that promote better drainage, root development, and crop yields. Built with high-strength steel and engineered for durability, the R-380 combines simplicity with effectiveness, making it an essential tool for modern potato growers and contractors. With its adjustable features and compatibility with standard tractors, it represents a smart investment for efficient field preparation.
Tractor Compatibility and Power Requirements
The R-380 Potato Furrower is optimized for tractors with a minimum engine power of 75 hp, making it accessible to a wide range of medium-sized utility tractors commonly used in European agriculture. It features a Category 2 bottom linkage, ensuring secure and stable attachment to models such as John Deere 5R series, New Holland T5, Case IH Farmall, Fendt 300 Vario, Massey Ferguson 5700, or Valtra A-series. This potato ridger requires no PTO input, operating as a passive implement pulled at working speeds of 5 to 8 km/h for optimal ridging performance. For enhanced adjustability, it can utilize 1-2 double-acting hydraulic valves from the tractor, allowing on-the-fly modifications to ridge height or width without stopping. This compatibility reduces operational costs and allows farmers to buy potato furrower that integrates seamlessly with existing equipment, avoiding the need for specialized high-power tractors.
Market standards for similar 3-row furrowers emphasize versatility, and the R-380 aligns perfectly by supporting row spacing adjustments from 70 to 80 cm, suitable for various potato varieties and soil types. Its lightweight 500 kg empty weight minimizes soil compaction and tractor strain, even on softer grounds, while maintaining stability during high-speed operations. For those seeking potato furrower price options, this model offers excellent value, with low maintenance needs due to its simple mechanical design and absence of complex hydraulics or PTO drives.
Key Features and Functions of the R-380
At the core of the R-380 3 Rows Potato Furrower is its efficient ridging system, featuring three durable furrowers that create symmetrical ridges with consistent depth and shape. The machine's primary function is to form raised beds that improve soil aeration, water drainage, and temperature regulation—critical factors for potato tuber development. Each furrower is equipped with reinforced tines that penetrate up to 30 cm, breaking up clods and incorporating residues for a fine tilth. This tractor potato furrower also aids in weed suppression by burying seeds in the furrows, reducing the need for herbicides in sustainable farming practices.

Extending beyond basic ridging, the R-380 includes adjustable components for ridge height and width, allowing customization based on soil conditions or crop requirements. For instance, in heavier clay soils common in the Netherlands, users can set wider ridges to enhance drainage, while in sandy loams, narrower configurations optimize moisture retention. The implement's passive design eliminates the need for power takeoff, simplifying setup and reducing fuel consumption by up to 20% compared to powered alternatives. As a 3 row potato ridger, it processes three rows simultaneously, covering up to 3.8 m in width, which boosts productivity for medium-scale operations.
Detailed Product Specifications and Innovations
The R-380 boasts a compact yet sturdy build, with dimensions of 2300 mm in length, 3545 mm in width, and 2530 mm in height, ensuring easy transport and storage. Its 500 kg empty weight is achieved through high-grade steel construction that resists corrosion and wear, extending the machine's lifespan to over 10 years with proper maintenance. Key innovations include spring-loaded tines that adapt to uneven terrain, preventing damage and ensuring uniform ridges. The furrowers are designed with replaceable wear parts, minimizing downtime and repair costs—a feature appreciated by users seeking heavy duty potato furrower solutions.
In terms of qualifications, the R-380 complies with EU CE standards for safety and environmental impact, featuring guards to protect operators and low-noise operation. It is certified for organic farming applications, as its mechanical action avoids chemical residues. For those researching potato bed former machine details, the R-380's adjustable row spacing supports precision agriculture, integrating with GPS-guided tractors for straight, efficient ridging. This level of detail underscores Watanabe's commitment to quality, with each unit undergoing rigorous testing before shipment from our Netherlands facility.
Application Areas and Versatile Uses
The R-380 Potato Furrower finds primary application in potato cultivation, where it prepares ideal beds for planting, hilling, and harvest preparation. In the Netherlands' potato-heavy regions, it is used for forming ridges that protect tubers from frost and excess water. Beyond potatoes, this versatile 3 row crop cultivator extends to other root crops like carrots, beets, and onions, creating furrows that facilitate mechanical harvesting. In horticulture, it aids in landscaping for raised beds in vegetable gardens or flower fields.

Extending its utility, the R-380 serves in soil conservation projects, such as contour ridging to prevent erosion on sloped terrains in Belgium's Ardennes or Germany's hilly areas. For sustainable practices, it incorporates green manure or cover crops into ridges, enhancing soil health. Contractors often purchase 3 row potato furrower for rental fleets, given its adaptability to various soil types—from sandy coastal soils to clay-heavy inland fields. This broad application spectrum makes the R-380 a staple in European agriculture, supporting both conventional and organic farming methods.
Real-World Case Studies Demonstrating Performance
In a 200-hectare potato farm near Amsterdam, the R-380 was deployed on a 90 hp tractor, forming ridges at 6 km/h and reducing planting time by 25%. The uniform furrows led to a 15% increase in tuber size uniformity, as reported in the farm's yield analysis. Another case in Brussels' surrounding fields involved using the machine for carrot cultivation; the adjustable depth prevented soil compaction, resulting in straighter roots and a 10% yield boost. In Berlin's organic farms, the R-380 facilitated chemical-free weed control through precise ridging, aligning with EU sustainability standards and earning positive feedback from auditors.
Watanabe Netherlands: Leaders in Potato Machinery and Comprehensive Agricultural Solutions

Watanabe Netherlands, the European branch of Watanabe Industry and Machine Trade Ltd., has over 50 years of expertise in agricultural implements, specializing in potato machinery like the R-380 Furrower, THOR Tractor Stone Crushers, EW Rock Rakes, and PSW Rotavators. Our Netherlands-based warehouse ensures fast delivery and genuine parts availability across Europe, backed by multilingual technical support. Committed to innovation, we offer CE-certified products that meet stringent EU standards, fostering trust among thousands of farmers and contractors.
- "It forms nice even ridges on our 80 hp tractor – fields look good and potatoes grow straight." – Farmer from Amsterdam, Netherlands.
- "Used it for carrots – the depth adjustment works well, no compaction issues this year." – Grower from Brussels, Belgium.
- "Decent machine for organic beds – ridges hold shape even after rain." – Manager from Berlin, Germany.
- "Runs smooth at 7 km/h, saves time in spring prep." – Operator from Rotterdam, Netherlands.
- "Good for our sloped fields – stable and easy to adjust." – Contractor from Paris, France.


