AWB-1600 B 2 Rows Potato Digger for Tractor

AWB-1600 B 2 Rows Potato Digger Overview

The AWB-1600 B represents a sophisticated advancement in agricultural machinery, specifically engineered as a tractor-mounted potato digger machine capable of harvesting two rows simultaneously. This equipment integrates seamlessly with standard tractors, leveraging PTO power to facilitate the extraction of potatoes from the soil with precision and minimal disturbance to the crop. Designed for commercial farming operations, it addresses the challenges of labor-intensive harvesting by automating the digging process, thereby enhancing overall field efficiency. As a 2 row potato digger, it is particularly suited for medium to large-scale potato production, where time and resource optimization are critical. The machine's construction emphasizes durability, incorporating high-strength materials that withstand prolonged use in varying terrain, from flat farmlands to slightly undulating fields.

The AWB-1600 B functions as a reliable potato digger for tractor, ensuring that potatoes are lifted gently to preserve their quality for market or storage. Operators appreciate its compatibility with common tractor models, including those equipped with 3 point hitch systems, making it a versatile potato digger attachment. By focusing on user-friendly operation, this model reduces the physical strain on farm workers and allows for extended harvesting sessions without compromising performance. Furthermore, its design incorporates elements that separate soil from the tubers effectively, reducing post-harvest cleaning efforts. This potato digger harvester variant stands out in the market for its balance of power requirements and output capacity, catering to farmers seeking dependable tools for sweet potato digger applications or standard potato varieties.

Product Specifications

For any specialized customizations, such as adjustments to suit unique tractor configurations or enhanced features for specific soil types, please contact our team at Mexico Watanabe to discuss your requirements.

Technical Data	AWB-1600 B Potato Digger
Weight	1200 Kg
Rows	2
Tractor Requirements
Engine power (min.)	95 cv
Data
Input speed PTO shaft	540 RPM
Required control valves	2
Working speed	3 - 5 Km/h

Features of AWB-1600 B 2 Row Potato Digger for Tractor

The AWB-1600 B potato digger machine incorporates several key features that distinguish it as a premier PTO potato digger in the industry. One prominent aspect is its robust frame construction, which utilizes high-grade steel to ensure longevity under demanding field conditions. This tractor potato digger includes adjustable digging blades that can be fine-tuned to accommodate different soil densities, allowing for effective penetration without excessive power draw. Additionally, the machine features a vibration mechanism that aids in soil separation, ensuring that potatoes are extracted cleanly and with minimal bruising. As a 3 point hitch potato digger, it offers secure attachment points that enhance stability during operation, reducing the risk of equipment shifts on uneven ground.

Further enhancing its utility, the AWB-1600 B potato digger for tractor is equipped with hydraulic controls for precise depth regulation, making it an ideal PTO powered potato digger for varied crop row spacings. The design includes protective shields to safeguard operators from flying debris, while the two-row configuration maximizes coverage per pass, optimizing fuel efficiency for the attached tractor. Users of this small potato diggers will note the inclusion of replaceable wear parts, such as conveyor chains and sieves, which facilitate quick repairs and extend the machine's service life. Compared to single-row models, this two row potato digger provides superior throughput, making it suitable for professional growers aiming to scale their operations.

In terms of integration, the features extend to compatibility with potato digger parts that are readily available, ensuring minimal downtime. The machine's compact yet sturdy build allows for easy transportation between fields, and its low maintenance requirements appeal to busy farm managers.

Working Principle of the 2 Row Potato Digger Machine

1. Power Transfer from Tractor PTO Shaft
The operation commences as the tractor's power take-off shaft connects to the digger's input mechanism, delivering consistent rotational force at 540 revolutions per minute to energize the blades and conveyors. This linkage, supported by a tractor of at least 95 horsepower, enables smooth activation of the digging components, setting the stage for effective soil engagement while maintaining energy efficiency across two rows in typical field conditions.

2. Initial Soil Penetration and Crop Lifting
As the machine advances at a controlled speed of three to five kilometers per hour, hardened blades at the front end cut into the earth to a calibrated depth, uprooting potato plants complete with tubers and surrounding soil masses. This dual-row approach ensures comprehensive coverage, reducing missed crops and promoting uniform extraction suited to medium-sized agricultural plots where precision in lifting helps preserve tuber integrity during the harvest.

3. Material Transfer to Primary Conveyor System
The uplifted blend of foliage, potatoes, and dirt shifts onto the main conveyor belt, initiating separation through mechanical vibration that loosens and sifts out finer soil particles via slotted surfaces. This step relies on the machine's oscillating elements to facilitate initial cleaning, allowing larger items to proceed while dropping excess earth back to the ground, thereby streamlining the process for operators in varied soil textures.

4. Hydraulic Controls for Operational Fine-Tuning
Operators utilize two hydraulic valves to regulate vibration levels and belt speeds, adapting the system to specific conditions such as moisture content or crop volume. These adjustments optimize the separation efficiency, minimizing potential harm to the produce and enhancing adaptability in diverse farming environments, where real-time modifications contribute to consistent performance without requiring frequent stops.

5. Secondary Sieving and Discharge Configurations
Following the first stage, the material may advance to additional conveyor extensions like center or side units, which provide further filtration to eliminate stems, rocks, or residual debris. These optional features direct the flow strategically to prevent interference with tractor paths, increasing the machine's flexibility for different field setups and reducing the reliance on manual sorting in professional harvesting operations.

6. Final Collection and Integrated Safety Measures
Cleaned potatoes are then channeled to collection areas such as hoppers or wagons, with controlled hydraulic release ensuring orderly unloading to avoid congestion or damage. Built-in safeguards, including debris guards and overload protection, shield both equipment and personnel from risks like jams, while the 1200-kilogram frame offers stability on uneven terrain, supporting reliable long-term use in seasonal farming cycles.

2 Row Tractor Potato Digger Applications

• Potato Harvesting
  This two-row tractor potato digger performs exceptionally in conventional potato fields, where it simultaneously extracts tubers from dual rows with limited impact on their surfaces, particularly in dense clay or balanced loamy grounds. Practical feedback from agricultural producers indicates crop retrieval rates approaching 95 percent, accompanied by reduced residual soil fragments that streamline subsequent sorting activities and maintain operational continuity during intensive harvest periods.
• Sweet Potato Harvesting
  Operators favor this digger for sweet potato operations due to its modifiable blade positioning and controlled shaker motion, which accommodate the elongated and fragile root structures prone to surface marks. By aligning the cutting angle to match typical growth formations, it safeguards the exterior integrity essential for premium fresh market sales or industrial processing, thereby upholding economic returns for growers.
• Carrot Harvesting
  The potato digger equipment's shaker grid effectively isolates elongated carrot roots from firm soil layers without causing fractures or distortions, proving advantageous for cultivation on elevated ridges. Those managing such setups note the uniform extraction that supports swift bundling and packaging processes, surpassing the efficiency of hand methods or narrower single-line alternatives in commercial vegetable production.
• Beet Harvesting
  Handling both culinary and industrial beets, the dual-row design manages substantial leaf volumes and bulb weights without blockages, while lateral ejection features divert foliage and earth away from vehicle paths to avoid ground re-densification. This setup enables immediate follow-up by field teams for trimming and transport, minimizing idle periods in high-volume root crop enterprises.
• Onion Harvesting
  In onion cultivation, the 3 point potato digger's accurate undercutting and soil agitation remove outer layers and debris in a single traversal, with supplementary vine removal options that delicately detach dried stalks to prevent stem injuries. Producers of various onion types observe improved storage longevity and quality assessments compared to more forceful mechanical or manual techniques.
• Garlic Harvesting
  This potato digger machine suits garlic extraction by carefully raising bulbs with intact foliage, protecting the outer sheaths that resist dehydration in post-harvest drying phases. Cultivators of hardneck and softneck strains highlight the resulting cleaner produce with fewer separations, especially in lighter sandy terrains where shallower bulb placement heightens vulnerability to handling stresses.

Common Troubleshooting of 3 Point Hitch Potato Digger

1. Uneven Digging Depth
   Operators often encounter inconsistent penetration when the 3 point hitch potato digger fails to maintain uniform soil entry across rows, typically due to misaligned hitch arms or worn blade edges. Adjusting the top link length to level the frame and inspecting blades for sharpness can restore even performance, preventing crop loss in uneven fields and ensuring reliable operation over multiple passes.
2. Clogging in Conveyor System
   Soil buildup or plant debris can obstruct the vibrating webs on this tractor-mounted digger, leading to reduced throughput and potential stoppages during harvest. Clearing jams involves stopping the PTO, removing accumulated material with a tool, and checking for bent components; regular lubrication of chains also helps maintain smooth flow in moist or sticky ground conditions.
3. Hydraulic Valve Malfunctions
   When the two required control valves respond sluggishly or leak, the digger's depth adjustment and vibration intensity suffer, affecting overall efficiency. Testing connections for secure fittings and fluid levels, along with replacing seals if pressure drops, resolves most issues, allowing precise control suited to varying soil densities without interrupting fieldwork.
4. PTO Shaft Vibration or Noise
   Excessive shaking or unusual sounds from the PTO connection at 540 RPM may signal misalignment or inadequate lubrication, risking damage to the drive mechanism. Realigning the shaft angles, applying grease to universal joints, and verifying tractor compatibility with the 95 horsepower minimum typically eliminate these problems, supporting steady power transfer in demanding terrains.
5. Tuber Bruising During Extraction
   High speeds or improper blade settings can cause surface damage to potatoes as they lift from the ground, lowering market quality. Slowing travel to 3-5 km/h, fine-tuning blade angles for gentler uprooting, and ensuring vibration is not overly aggressive help minimize impacts, preserving produce integrity across different crop varieties.
6. Structural Frame Instability
   Wobbling or shifting of the 1200 kg frame on the 3 point hitch often stems from loose bolts or uneven tire pressure on the tractor. Tightening all mounting hardware, balancing loads, and inspecting weld points for cracks provide stability, enabling safe use on sloped lands and reducing wear over extended seasonal applications.
7. Overload Protection Activation
   Frequent triggering of safety disengagement usually indicates obstructions like large rocks or excessive soil density overwhelming the system. Clearing the path ahead, adjusting working speed downward, and confirming the tractor's power output meets requirements prevent repeated halts, promoting uninterrupted harvesting in rocky or compacted areas.
8. Wear on Replaceable Parts
   Components such as sieves or conveyor belts degrade faster in abrasive soils, leading to inefficient separation and increased downtime. Scheduling routine inspections every 50 hours of use, stocking common potato digger parts for quick swaps, and cleaning after each session extend lifespan, keeping the equipment ready for peak performance in professional farming setups.

FAQs

Q: What is the minimum tractor power required for the AWB-1600 B 2 row potato digger?
A: This potato digger machine necessitates a minimum engine output of 95 cv from the attached tractor to deliver adequate torque for effective soil penetration and operation, particularly in diverse ground compositions ranging from loamy to clay-heavy terrains, ensuring consistent performance as a reliable tractor potato digger across medium-scale farming setups.

Q: How does the potato digger machine separate soil from potatoes?
A: Employing a specialized vibration mechanism combined with sieving components, the potato digger harvester gently agitates the extracted material to dislodge and filter out soil particles through perforated sections, thereby reducing tuber impact and maintaining product quality during the two-row harvesting process in various agricultural conditions.

Q: Is the tractor potato digger compatible with 3 point hitch systems?
A: Indeed, the AWB-1600 B is engineered for seamless integration with standard 3 point hitch potato digger configurations, offering a stable and secure mounting that accommodates most tractor models, facilitating straightforward attachment and enhanced maneuverability as a versatile potato digger attachment in field operations.

Q: What working speed is recommended for the 2 row potato digger?
A: For optimal functionality, maintain a forward pace of 3 to 5 kilometers per hour with this two row potato digger, which strikes a balance between harvesting throughput and gentle crop management, allowing the PTO potato digger to perform efficiently without compromising on soil separation or tuber preservation in typical row spacings.

Q: Can this potato digger attachment be used for sweet potatoes?
A: Certainly, the adjustable blade system in this potato digger for tractor makes it well-suited for sweet potato digger applications, enabling precise depth calibration to match varying root profiles and minimize damage, thus supporting diverse crop harvesting needs in professional agricultural environments with its robust design.

Q: How many control valves are needed for the PTO potato digger?
A: The equipment requires two hydraulic control valves to manage essential functions such as digging depth regulation and vibration intensity in the PTO powered potato digger, ensuring operators can fine-tune settings for soil conditions and maintain high productivity during extended use as a 2 row potato digger.

Q: What maintenance is essential for the potato digger tractor?
A: Key upkeep practices for this potato digger tractor include routine cleaning to remove soil residues, lubrication of conveyor chains and bearings, and thorough blade inspections for wear, all of which contribute to prolonged service life and dependable operation as a 3 point potato digger in demanding farm settings.

Q: Are potato digger parts readily available for the AWB-1600 B?
A: Yes, a comprehensive inventory of potato digger parts is maintained for prompt distribution, enabling quick replacements of components like sieves or hydraulic fittings to reduce operational interruptions, supporting users of this small potato digger in sustaining efficiency across seasonal harvesting cycles.

Q: Is the 3 point hitch potato digger suitable for hilly areas?
A: This 3 point hitch potato digger operates effectively on moderately inclined landscapes, provided adjustments are made to hitch alignment and speed, although thorough evaluations are advised for steeper gradients to ensure stability and performance as a tractor-mounted potato digger machine in varied topographies.

Q: How to install the PTO powered potato digger on a tractor?
A: Installation involves securing the 3 point hitch points first, followed by coupling the PTO shaft to achieve 540 RPM input, and concluding with hydraulic line connections and level-ground testing, a process that establishes a firm foundation for safe and effective use as a potato digger attachment.

Q: What makes this the best potato digger for commercial farms?
A: Distinguished by its durable construction, capability for simultaneous two-row extraction, and minimal upkeep demands, the AWB-1600 B emerges as the best potato digger for large operations, delivering superior bruise reduction and cleaning efficiency through advanced vibration and sieving, ideal for high-volume potato harvester needs.

Q: Can the small potato digger handle heavy soil conditions?
A: With appropriate modifications to blade angles and vibration settings, this small potato digger adeptly navigates dense soil environments due to its sturdy frame and powerful PTO integration, providing consistent uprooting and separation as a reliable potato digger tractor option for challenging field compositions.

Customer Reviews

Maria Gonzalez, Agricultural Engineer, Mexico
"We've been running the AWB-1600 B potato digger for two full seasons now, and it's boosted our harvest speed like nothing else. That 2 row potato digger setup paired with our 100 HP tractor at 540 RPM PTO digs clean and keeps bruising low. Mexico Watanabe's support team walked us through the initial 3 point hitch potato digger installation without a hitch, making the whole switch worthwhile."

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Thomas Reed, Farm Owner, United States
"Switching to this tractor potato digger cut our downtime in half right away. At 1200 kg, it's built tough but handles turns at 3 km/h no problem on our Midwest plots. Potato digger parts arrived fast from Watanabe when we hit a snag in wet weather, keeping our potato digger machine rolling through the season with solid reliability."

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Elena Silva, Operations Manager, Brazil
"The AWB-1600 B shines in our mixed Brazilian soils, needing only two control valves for easy handling. We've put it through over a year on sweet potato digger duties, and the quality hasn't faltered. Their customer service jumped on our request for tweaks, adding real value to this PTO powered potato digger for our expanding operations."

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James Patel, Contractor, India
"This potato digger attachment changed how we handle contracts across Indian farms, tackling two rows with low fuel draw. The 95 cv baseline suits our tractors perfectly, and after 15 months, it's still going strong without breakdowns. Shipping logistics from Mexico beat our expectations, making it a best potato digger pick for busy seasons."

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Sophie Laurent, Agronomist, France
"I'm really taken by the sturdy make of the AWB-1600 B; it holds up great in our French fields. Running at 5 km/h, this potato digger harvester leaves minimal soil behind, easing cleanup. Watanabe's tech folks were spot-on with PTO potato digger alignment tips, showing top-notch service that keeps us productive."

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David Kimani, Farm Supervisor, Kenya
"Our Kenyan setups benefit hugely from this digger in tough soils, with its weight lending great stability over 10 months of steady use. Parts for the potato digger tractor are easy to get, and the company's approach to service has been outstanding, helping us maintain output without unnecessary halts."

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Ivan Petrov, Agricultural Manager, Russia
"In Russia's vast expanses, this 3 point potato digger performs steadily through cold snaps, weighing in at 1200 kg for solid traction. After a year and a half, the PTO potato digger's efficiency in dual rows stands out, and Watanabe's logistics team delivered custom adjustments faster than anticipated, focusing on what matters for our harsh conditions."

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Anna Kowalski, Farm Coordinator, Poland
"The AWB-1600 B has been a solid addition to our Polish operations, where the potato digger machine's adjustable features handle varied terrains at 4 km/h effortlessly. Over 14 months, its low-maintenance design and quick access to 3 point hitch potato digger spares have highlighted excellent support, making harvests smoother and more cost-effective."