ADB-480 Fertilizer Applicator

🔄 4 Rows — 33% More Coverage Per Pass

Four rows at 75 cm spacing covers approximately 3.0 m per pass — 33% more than the 3-row model. At 8–10 km/h, this delivers 2.4–3.0 hectares per hour of precision banded fertilizer application. For commercial farms over 50 hectares or contractors servicing multiple clients per season, this throughput advantage translates directly into faster completion and higher daily revenue.

🗃 1,400 kg Total Hopper Capacity

Four hoppers at 350 kg each provide 1,400 kg total — 33% more than the 3-row model. At a typical potato rate of 300 kg/ha, a full load covers approximately 4.7 hectares before refilling. Fewer stops mean more productive field time, especially on large farms where the refill point may be distant from the working area.

🌱 Precision Root-Zone Placement

Banded application places fertilizer directly in the crop root zone — 20–40% more efficient than broadcast spreading. Every gram of nutrient goes where roots can access it. Less fertilizer wasted, lower input costs, reduced environmental run-off and groundwater contamination. On a 100-hectare farm, the fertilizer savings alone can exceed the machine’s cost within two seasons.

⚡ Only 85 HP — Minimal Tractor Requirement

At 700 kg empty with no PTO load, the ADB-480 requires just 85 hp — only 10 hp more than the 3-row model for 33% more capacity. 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.

🔧 4-Row System Alignment

Many commercial potato operations run 4-row planters and 4-row harvesters. The ADB-480’s 4-row configuration matches this system perfectly — same row count, same spacing, same field pattern. This eliminates mismatched row lines between planting, fertilizing, and harvesting operations, improving overall field efficiency and harvester tracking accuracy.

💰 Lowest Fertilizer Cost Per Hectare

More rows per pass combined with banded precision and factory-direct pricing delivers the lowest possible fertilizer application cost per hectare. Fewer passes, less fuel, less labor, less fertilizer waste — every cost component is optimized. For contract operators paid per hectare, this directly improves profitability on every job.

📋 Independent 4-Row Control

Four separate hoppers with individual metering allow each row to be independently controlled — shut off any row on headlands or irregular edges, apply different rates to different rows for variable-rate nutrient management, or disable rows when operating partial-width passes. This level of control prevents double-dosing on overlaps and eliminates fertilizer waste on every pass.

🥔 Commercial Potato Farming — 4-Row System Integration

Farms running 4-row planters and harvesters need a 4-row fertilizer applicator to maintain system alignment. The ADB-480 bands NPK directly into the furrow before or during hilling — matching the planter’s row count and spacing exactly. At 2.4–3.0 ha/h, it keeps pace with large-scale planting and hilling schedules, ensuring fertilizer application never becomes the bottleneck.

🚚 Agricultural Contracting — Maximum Daily Coverage

Contract fertilizer applicators are paid per hectare and judged on turnaround speed. The ADB-480 covers 33% more ground per pass than 3-row models at the same working speed, and the 1,400 kg hopper capacity extends working runs between refills. More hectares per day, fewer stops, higher daily revenue — the economics of contracting favor the 4-row configuration.

🌽 Large-Scale Vegetable & Root Crop Production

Carrot, onion, garlic, sweet potato, and cassava growers operating at commercial scale benefit from the ADB-480’s higher throughput and 1,400 kg capacity. Adjustable row spacing (60–100 cm) accommodates all major crop standards. Banded application is especially valuable in high-rainfall regions where broadcast fertilizer is rapidly leached beyond the root zone.

🌱 Soil Amendment at Scale — Lime & Gypsum Banding

Beyond fertilizer, the ADB-480 applies granular lime, gypsum, micronutrient blends, and other dry amendments in targeted bands along crop rows. The 1,400 kg capacity handles the higher application rates typical of liming operations, and banding concentrates the amendment exactly where root-zone pH correction is needed most.

🌎 Cooperative & Estate Farming

Large cooperatives and estate farms managing hundreds of hectares need equipment that maximizes coverage while remaining accessible. The ADB-480’s 85 hp requirement fits standard cooperative tractor fleets, and the 4-row throughput enables a single machine to cover the entire cooperative’s acreage within the seasonal window.

Q1: What is the key difference between the ADB-480 and the ADB-380?

The ADB-480 has 4 rows versus 3, providing 33% more coverage per pass and 1,400 kg total capacity versus 1,050 kg. It requires 85 hp versus 75 hp and weighs 700 kg versus 600 kg. Both share identical per-row hopper capacity (350 kg), metering systems, and build quality. Choose the ADB-480 when your farm runs 4-row equipment or when throughput and capacity are priorities.

Q2: What fertilizer types can the ADB-480 handle?

All dry, free-flowing granular materials: NPK compound, urea, ammonium sulphate, granular lime, potash, gypsum, micronutrient blends, and dry organic pellets. The metering mechanism adjusts for different granule sizes. Liquid fertilizers are not compatible.

Q3: How many hectares can one full load cover?

At 300 kg/ha (typical potato NPK rate), a full 1,400 kg load covers approximately 4.7 hectares. At 150 kg/ha (light vegetable rate), approximately 9.3 hectares. At 500 kg/ha (heavy liming), approximately 2.8 hectares per load.

Q4: Can I use the ADB-480 with a potato furrower?

Yes. The ADB-480 is designed to complement potato furrowers and ridgers. Apply banded fertilizer into the furrow, then ridge over it — placing nutrients directly in the developing root zone for maximum uptake.

Q5: Can I shut off individual rows?

Yes. Each of the four hoppers has independent metering control. Shut off any row on headlands, partial passes, or irregular edges. Each row can also run at a different application rate for variable-rate nutrient management.

Q6: Does the ADB-480 need PTO or hydraulics?

The metering mechanism is ground-driven or gravity-fed — no PTO or hydraulic connections are typically required. The implement mounts on a standard Cat 2 three-point hitch. Contact us to confirm the exact configuration for your order.

Q7: How heavy is the ADB-480 when fully loaded?

Empty weight is 700 kg. With all four hoppers filled (1,400 kg), the total loaded weight is 2,100 kg. Ensure your tractor’s rear axle is rated to support this combined load. Most tractors in the 85+ hp class have sufficient rear-axle capacity.

Q8: Is the row spacing adjustable?

Yes. Hopper and distribution assemblies mount on adjustable clamps along the toolbar, allowing spacing from 60 to 100 cm. Standard potato configuration is 75 cm. Tell us your crop spacing when ordering.

Q9: Do you ship the ADB-480 internationally?

Yes, we export worldwide. Production takes 15–20 days. We handle all export documentation and offer CIF or FOB pricing. Please contact our team for a quotation.

Q10: What maintenance does the ADB-480 require?

After each use: flush all four hoppers and metering mechanisms with clean water to remove corrosive fertilizer residue. Inspect metering calibration. Check distribution tubes for blockages. After each season: inspect bolts, clamps, and hitch pins; check hopper walls for corrosion; apply protective grease to bare metal for storage.

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