R-580 Potato Furrower
R-580 Potato Furrower – 5-row tractor-mounted ridger covering up to 3 ha/h. Only 85 hp, 620 kg, zero PTO or hydraulics. Ideal for commercial growers. Quote now!
◆ Product Overview
The R-580 Potato Furrower is a high-capacity, 5-row tractor-mounted ridging implement engineered for commercial-scale potato growers and agricultural contractors who need to ridge large acreages in the shortest possible time. Forming five uniform planting furrows per pass at 5–8 km/h, the R-580 covers approximately 1.9–3.0 hectares per hour at standard 75 cm row spacing — roughly 67% more ground per pass than a 3-row ridger, with only a modest increase in tractor power (85 hp minimum) and implement weight (620 kg).
Designed as a cost-effective alternative to premium European potato ridger brands such as Grimme and Baselier, the R-580 delivers professional ridge quality at a fraction of the investment. Like its sibling the R-380, it is an entirely passive implement — zero PTO, zero hydraulics — driven purely by forward movement through the tractor’s Cat 2 three-point hitch. This extreme simplicity means near-zero maintenance, maximum reliability, and universal tractor compatibility.
Industries Served: Commercial Potato Farming & Seed Potato Production, Vegetable & Root Crop Growing, Agricultural Contracting, Cooperative & Estate Farming, Agricultural Development Projects.
Core Advantages at a Glance: 5 rows per pass — 67% more than 3-row models | Only 85 hp required | Lightweight 620 kg — minimal compaction | Zero PTO, zero hydraulics | Adjustable row spacing and furrow depth | Cat 2 three-point hitch universal fit.

◆ Technical Specifications – R-580 Potato Furrower
The R-580 requires only 85 hp — remarkably low for a 5-row implement. Its zero-hydraulic, zero-PTO design means any tractor with a Cat 2 three-point hitch and 85+ hp can operate it immediately.
| Parameter | R-580 |
|---|---|
| Machine Specifications | |
| Number of Rows | 5 |
| Empty Weight | 620 kg |
| Bottom Linkage Category | Cat 2 |
| Tractor Requirements | |
| Min. Engine Power | 85 hp (63 kW) |
| Working Speed | 5 – 8 km/h |
| Required Control Valves | None |
| PTO Required | No |
| Row Spacing | Adjustable (standard 75 cm / customizable) |
| Furrow Depth | Adjustable |
| Effective Working Width (at 75 cm) | ~3.75 m |
◆ How the R-580 Potato Furrower Works
The R-580 operates on the same proven passive ridging principle as the R-380 — scaled up to five ridging bodies for maximum coverage. As the tractor advances at 5–8 km/h, each of the five ridging bodies cuts into the prepared soil, lifts material to both sides, and forms a symmetrical raised ridge with a planting furrow at the center. Five ridges are created simultaneously in a single pass — ready for seed potato placement, vegetable transplanting, or direct sowing.
There are no powered moving parts whatsoever. The R-580 is driven entirely by the tractor’s forward motion and three-point hitch downforce. No PTO shaft, no hydraulic hoses, no chains, no gears — just five precision-shaped ridging bodies on a steel toolbar. This extreme mechanical simplicity is the key to its reliability, low maintenance, and universal tractor compatibility.
Structural Composition:
| ▶ Five Ridging Bodies | Five heavy-duty moldboard-type ridging bodies, each with a hardened steel share point and curved wings optimized for potato ridge geometry. The wider 5-body configuration creates a complete 5-row bed in a single pass — at 75 cm spacing, this covers approximately 3.75 m of ridged field per pass. |
| ▶ Extended Toolbar | A longer, reinforced heavy-gauge rectangular steel toolbar spanning the full 5-row width. Additional cross-bracing ensures the toolbar resists bending and torsion when all five bodies encounter varying soil resistance simultaneously, maintaining consistent ridge depth and profile across all rows. |
| ▶ Adjustable Clamp System | Heavy-duty U-bolt clamps secure each ridging body to the toolbar, allowing infinite lateral repositioning for precise row spacing adjustment (60–100 cm). Once locked, the clamps hold firm under full operating load. |
| ▶ Depth Control | Furrow depth is controlled via the tractor’s three-point hitch height. Optional gauge wheels can be fitted for consistent depth across uneven terrain, ensuring uniform ridge height across all five rows. |
| ▶ Reversible Share Points | Each ridging body features a forged, hardened steel share point that is both reversible (flip to expose a fresh edge) and individually bolt-on replaceable. This doubles the service life between replacements and minimizes ongoing operating costs. |

◆ Core Advantages of the R-580 Potato Furrower
The R-580 is designed for growers who need to prepare the most ridged hectares per day at the lowest possible cost per row:
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🔄 5 Rows — 67% More Coverage Per Pass Five ridges per pass at 75 cm spacing covers approximately 3.75 m — versus 2.25 m from a 3-row ridger. That is 67% more ridged ground per pass, which translates directly into faster field completion, lower fuel consumption per hectare, and fewer tractor hours per season. For farms over 50 hectares or contractors working on tight seasonal windows, this throughput advantage is decisive. |
⚡ Only 85 HP — Remarkably Low for 5 Rows The R-580 requires just 85 hp — only 10 hp more than the 3-row model — to pull five ridging bodies. This means most mid-range tractors already on the farm can run the R-580 without upgrading. Compatible with John Deere 5E/6M, New Holland T4/T5, Case IH Farmall C, Kubota M6/M7, Massey Ferguson 4700/5700, and Fendt 200/300 series. |
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⚖️ Lightweight 620 kg — Minimal Compaction At only 620 kg for five rows, the R-580 delivers the best weight-per-row ratio in its class (124 kg per row). Low weight minimizes soil compaction in the planting zone — critical for healthy root development. It also allows the R-580 to be used with smaller tractors without overloading the rear axle, and keeps fuel consumption remarkably low. |
🔧 Zero PTO, Zero Hydraulics No powered components of any kind. The R-580 connects to the three-point hitch and immediately begins working. No PTO shaft to align, no hydraulic hoses to connect, no seals to leak, no chains to tension. This extreme simplicity delivers the highest possible uptime and the lowest possible maintenance cost — critical for seasonal operations where every hour of downtime costs money. |
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📋 Adjustable for Multiple Crops Row spacing is fully adjustable from 60 to 100 cm — accommodating potato (75 cm), sweet potato (90 cm), yam (100 cm), carrot (60–70 cm), and other ridge-planted crops. The R-580 is a multi-crop tool: invest once, ridge everything. Switching between spacings takes minutes with the bolt-on clamp system. |
💰 Lowest Cost Per Hectare More rows per pass at a fraction of the price of premium 5-row ridgers. The R-580’s low purchase price, zero maintenance complexity, reversible share points, and 85 hp power requirement combine to deliver the lowest cost per ridged hectare of any professional 5-row potato furrower on the market. Factory-direct pricing makes the economics even more compelling. |
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🌏 Universal Tractor Compatibility Standard Category 2 three-point hitch fits virtually every tractor from 85 hp upward worldwide. No hydraulic remotes. No PTO. No electrical connections. The R-580 is one of the most universally compatible agricultural implements available — attach and go, on any tractor, in any country. |
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◆ Structure & Material Craftsmanship
The R-580 extends the proven build quality of the R-380 to a wider 5-row configuration with additional structural reinforcement:
Extended Toolbar: Heavy-gauge rectangular steel tube spanning the full 5-row width, with additional cross-bracing and gusset plates at the hitch mounting points. The longer span is engineered to resist torsional flex — ensuring all five ridging bodies maintain equal depth and consistent ridge profiles, even when outer bodies encounter harder or softer soil than the center rows.
Ridging Bodies: Five identical units fabricated from high-carbon steel with curved moldboard wing profiles optimized for potato ridge geometry. The wing shape creates wide, flat-topped ridges with stable slopes that resist erosion, shed rainfall, and protect developing tubers from greening.
Share Points: Forged from hardened, wear-resistant steel. Each share is reversible and individually bolt-on replaceable. In typical mixed-soil conditions, a set of five shares provides 100–300 hectares of ridging before the first reversal is needed.
Clamp System: Heavy-duty U-bolt clamps with wide contact pads secure each body to the toolbar without damaging the tube surface. The system allows rapid row-spacing changes while maintaining absolute rigidity during operation.
Surface Finish: All steel components are shot-blasted and powder-coated for corrosion resistance. Working surfaces develop a natural polish that reduces soil adhesion and draft resistance.
◆ Application Scenarios – Where the R-580 Excels
The R-580 is purpose-built for operations where ridging speed and throughput are the primary requirements — larger farms, commercial contracts, and time-sensitive seasonal planting windows:
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🥔 Commercial Potato Farming — Maximum Ridging Speed For farms with 50–500+ hectares of potato land, the R-580’s 5-row capacity means the entire ridging operation is completed in 33% less time than a 3-row machine. At approximately 2–3 hectares per hour, a single R-580 can ridge 15–20 hectares per day — enabling timely planting even in regions with short spring windows. Consistent 5-row ridge profiles also improve mechanical harvester tracking and reduce harvest losses. |
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🚚 Agricultural Contracting — More Hectares Per Day Contract ridging operators are paid per hectare, and speed is profit. The R-580 delivers 67% more ridged ground per pass than a 3-row machine at the same working speed. Combined with its low 85 hp requirement — meaning the contractor does not need to send a large tractor — the R-580 maximizes daily revenue while minimizing operating costs. |
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🍚 Root Crop & Vegetable Production at Scale Sweet potato, yam, cassava, carrot, and onion growers operating at commercial scale benefit from the R-580’s higher throughput. Adjustable row spacing (60–100 cm) accommodates all major root crops and vegetables. The 5-row configuration is particularly valuable for large-area tropical root crop farming where thousands of hectares may need ridging within a narrow seasonal window. |
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🌱 Post-Emergence Hilling — Large Acreage Hilling operations on large potato farms are time-critical — the window between emergence and canopy closure is limited. The R-580 covers 5 rows per pass at up to 8 km/h, enabling rapid hilling across large acreages. Mounding soil around growing plants covers tubers (preventing greening), improves drainage, and controls inter-row weeds — all completed faster than any 3-row alternative. |
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🌎 Cooperative Farming & Development Projects In cooperative farming schemes and agricultural development projects across Africa, Asia, and Latin America, the R-580 provides professional 5-row ridging at an affordable price point. Its 85 hp requirement fits within the tractor fleet of most cooperatives, and the zero-maintenance design minimizes the need for specialist servicing in remote areas. |

◆ Selection Guide – R-380 (3-Row) vs. R-580 (5-Row): Which Model Fits?
Both models share the same ridging body design, build quality, and zero-maintenance philosophy. The choice comes down to scale:
| Criteria | R-380 | R-580 |
|---|---|---|
| Rows Per Pass | 3 | 5 (+67%) |
| Hourly Coverage (75 cm) | ~1.1–1.8 ha/h | ~1.9–3.0 ha/h |
| Min. Tractor Power | 75 hp | 85 hp |
| Weight | 500 kg | 620 kg |
| Best For | Small–medium farms | Commercial & contractors |
Tractor Compatibility Checklist for the R-580:
| Requirement | R-580 Specification | Your Tractor ✓ |
|---|---|---|
| Min. Engine Power | 85 hp (63 kW) | ______ hp |
| 3-Point Hitch | Cat 2 | Cat ______ |
| PTO / Hydraulics | None Required ✓ | N/A |
| Rear Axle Capacity | Must support 620 kg | ______ kg |
◆ R-580 vs. Grimme Ridging Systems — Objective Comparison
⚠ Disclaimer: We reference the Grimme brand solely to help customers compare specifications and make informed decisions. We are not affiliated with, endorsed by, or selling Grimme products. Grimme® is a registered trademark of its respective owner. Our R-580 is an independently designed and manufactured product.
Grimme is the global benchmark in potato equipment. The following comparison shows how the R-580 measures up for growers focused on ridging value:
| Comparison Point | R-580 | Grimme (comparable ridger) |
|---|---|---|
| Rows | 5 | Various (2–6 row) |
| Min. Tractor Power | 85 hp | Varies |
| Weight | 620 kg (ultra-light) | Typically heavier |
| PTO / Hydraulics | None required | Varies |
| Row Spacing Adjustment | ✓ Fully adjustable | ✓ Adjustable |
| Share Type | Reversible hardened steel | Hardened steel |
| Lead Time | 15–20 days (stock available) | Varies by dealer |
| Price-Performance Ratio | ★ Significantly better value | Premium pricing |
Grimme produces outstanding potato equipment, and we respect their leadership. However, for commercial growers and contractors seeking reliable 5-row ridging at a dramatically lower investment — with the added advantages of lower power requirements, lighter weight, and zero maintenance complexity — the R-580 delivers professional results at a price point that makes economic sense for farms and cooperatives of all sizes.
◆ Frequently Asked Questions – R-580 Potato Furrower
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Q1: How many hectares per hour can the R-580 cover? At 75 cm row spacing and 5–8 km/h, the R-580 covers approximately 1.9–3.0 hectares per hour (5 rows × 0.75 m × 5–8 km/h). In real-world conditions with turning and overlapping, most operators achieve 1.5–2.5 hectares per hour — roughly 67% more than a 3-row ridger at the same speed. |
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Q2: Can the R-580 really run on an 85 hp tractor? Yes. At only 620 kg with no PTO or hydraulic load, the R-580 demands minimal tractor power. The only energy required is draft force to pull five ridging bodies through the soil. In well-prepared, loose seedbed conditions, 85 hp is more than sufficient. In heavier, clay-rich, or compacted soils, 100+ hp provides extra reserve for maintaining full working speed. |
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Q3: What crops can the R-580 be used for? Any crop that benefits from ridge or raised-bed planting: potato, sweet potato, yam, cassava, carrot, onion, garlic, leek, parsnip, and other root vegetables. Adjustable row spacing (60–100 cm) accommodates all major crop standards. |
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Q4: Can the R-580 be used for potato hilling? Yes. The R-580 is widely used for both initial furrow creation before planting and post-emergence hilling passes. The 5-row configuration makes hilling operations significantly faster than 3-row alternatives — critical when the window between emergence and canopy closure is limited. |
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Q5: Are the share points replaceable? Yes. All five share points are individually bolt-on replaceable and reversible. Flip each share to expose a fresh cutting edge before full replacement, effectively doubling service life. We supply replacement share sets at competitive prices with fast international shipping. |
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Q6: Does the R-580 work in stony soils? The R-580 handles moderately stony soils well. In very stony fields, we recommend processing the land first with a stone crusher, rock rake, or stone picker to remove or reduce large stones, then using the R-580 for ridging. This workflow produces the best ridge quality and extends share-point life. |
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Q7: Does the R-580 require any PTO or hydraulics? No. The R-580 is entirely passive. It uses only the tractor’s forward movement and three-point hitch. No PTO, no hydraulic hoses, no powered components of any kind. Attach and drive. |
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Q8: How does the R-580 compare to the R-380? The R-580 has 5 rows versus 3, covers 67% more ground per pass, weighs 620 kg versus 500 kg, and requires 85 hp versus 75 hp. Both share identical ridging body design, build quality, and zero-maintenance simplicity. Choose the R-580 when farm scale, contract volume, or seasonal time pressure justifies the higher throughput. |
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Q9: Do you ship the R-580 internationally? Yes, we export worldwide. Production takes 15–20 days. The R-580’s compact size and 620 kg weight make it economical to ship — multiple units can fit in a single container for dealer orders. We handle all export documentation and offer CIF or FOB pricing. Please contact our team for a quotation. |
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Q10: What maintenance does the R-580 require? Virtually none. After each season: inspect and reverse or replace worn share points; check all clamp bolts and toolbar fasteners; clean soil from ridging bodies; inspect three-point hitch pins for wear; apply a light coat of oil to bare metal for storage. There are no bearings, chains, gears, hydraulics, or PTO components to service. |

◆ Partner With Us – Global Supply of Professional Potato Furrowers & Agricultural Equipment
Whether you are a commercial potato grower scaling up production, an agricultural contractor adding ridging to your service offering, or a dealer sourcing affordable implements for your market — we are ready to work with you.
As a specialized manufacturer of agricultural stone crushers, potato furrowers, rock rakes, rock pickers, rotavators, and soil preparation equipment, we deliver deep technical expertise, strict quality control, competitive factory-direct pricing, and dedicated after-sales support. Every R-580 unit is backed by a comprehensive warranty and lifetime access to replacement parts.
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📞 Request a Quote Factory-direct pricing for your region |
🤝 Become a Dealer Exclusive territory & volume pricing |
📧 Technical Consultation Free expert crop-spacing advice |
✉ Contact Us Now – Get Your R-580 Quote Today
We typically respond within 24 hours. Include your tractor model, crop type, row spacing, and shipping destination for the most accurate quotation.
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