AWB-1600 CAR 2 Rows Potato Digger for Tractor

AWB-1600 CAR 2 Row Potato Digger Overview

The AWB-1600 CAR 2 row potato digger for tractor stands out as a robust trailed potato digger machine engineered specifically for modern agricultural operations. Built by Mexico Watanabe, this model delivers consistent performance across varied soil conditions while protecting the integrity of each tuber during the lifting and screening process. Farmers appreciate its ability to integrate seamlessly with standard tractors, turning labor-intensive manual harvesting into a streamlined operation that covers multiple rows efficiently without compromising quality.

The trailed design allows precise control even at higher working speeds, making it suitable for larger fields where time savings translate directly into cost reductions. Whether dealing with heavy clay or lighter sandy soils, this potato digger for tractor maintains steady output, reducing bruising and ensuring higher marketable yields at the end of each season. The AWB-1600 CAR potato digger machine incorporates practical features that address real-world challenges faced by potato growers. Its construction emphasizes durability, with reinforced frames and high-quality components that withstand repeated use throughout long harvest periods. This focus on reliability means fewer interruptions and more predictable scheduling for farm teams managing tight harvest windows.

Product Specifications

If your operation requires adjustments such as different discharge configurations or custom working widths, our team at Mexico Watanabe is ready to discuss tailored solutions that match your exact tractor potato digger needs.

Technical Data	AWB-1600 CAR Potato Digger
Weight	1500 Kg
Number Rows	2
Tractor Requirements
Engine power (min.)	95 cv
Input speed PTO shaft	540 RPM
Required control valves	2
Working speed	5 - 10 Km/h

Features of AWB-1600 CAR 2 Row Potato Digger Machine

• Heavy-Duty Trailed Frame Construction
  The AWB-1600 CAR 2 row potato digger features a solid 1500 kg trailed frame constructed from high-strength steel that delivers outstanding stability during operation. Unlike lighter mounted units, this balanced chassis keeps the machine firmly grounded even on rough or sloped fields, allowing operators to maintain accurate row following at working speeds of 5 to 10 km/h. The reinforced design also reduces stress on the tractor’s hydraulic system and protects soil structure throughout long harvest days.
• Advanced Screening Conveyor System
  At the heart of this potato digger machine is a multi-stage screening conveyor engineered to lift potatoes gently while separating soil and debris with minimal mechanical impact. Adjustable web speeds, controlled directly from the tractor cabin using the two hydraulic valves, let operators fine-tune shaking intensity according to soil moisture and crop variety. This careful handling noticeably reduces bruising and cracking, resulting in cleaner, higher-quality potatoes ready for immediate storage or sale.
• Flexible Discharge Kit Configurations
  The AWB-1600 CAR tractor potato digger offers three practical discharge options—centre discharge, side discharge, and side discharge with deviner web—giving farmers complete flexibility based on field layout and collection method. Each kit installs quickly without major modifications and integrates smoothly with the base machine. This modular approach saves valuable time when switching between different harvesting setups and allows efficient use of existing trailers or collection systems.
• Reliable PTO Power Transmission
  Powered through a standard 540 RPM PTO connection, the AWB-1600 CAR potato digger machine delivers smooth, consistent power to all working components with very low vibration levels. The well-engineered transmission requires only a 95 CV minimum tractor and works effectively across various soil types. This efficient power delivery helps protect delicate potatoes from unnecessary shaking while maintaining steady performance during extended daily operation.
• Reinforced Hitch and Heavy-Duty Wheels
  Strong reinforced hitches combined with durable heavy-duty wheels provide excellent tracking and maneuverability for the AWB-1600 CAR 2 row potato digger both in the field and during transport between sites. The design handles uneven terrain confidently while keeping critical components under minimal stress. These features contribute to longer service life and make daily setup and movement noticeably easier for operators managing multiple fields.

Working Principle of the PTO Potato Digger for Tractor

The AWB-1600 CAR PTO potato digger for tractor follows a straightforward, multi-stage process designed to lift potatoes from the ground, remove soil and debris, and deliver clean tubers with minimal damage. Powered directly by the tractor’s standard 540 RPM PTO shaft, the machine begins at the front with the share blade. This blade runs at a precisely adjustable depth beneath the potato ridges, undercutting the soil gently so that potatoes rise onto the primary conveyor web along with a controlled mixture of earth and clods. The entire lifting action is smooth and continuous, avoiding sudden jolts that could bruise the crop.

As the mixture travels along the first web, vibration combined with carefully sized mesh openings starts the separation. Fine soil falls through the gaps while potatoes and larger clumps continue moving rearward. Operators can adjust the web speed instantly from the tractor cabin using one of the two hydraulic control valves, matching the shaking intensity to current soil conditions and potato variety for the best possible result without over-agitation.

The material then moves to the deviner web or secondary screening area. Here, remaining vines, stems, and stubborn soil clumps are removed through a different web pattern and controlled agitation. This stage ensures the potatoes arrive at the discharge point remarkably clean and ready for immediate collection. Depending on the chosen kit, tubers are directed either to the centre discharge or side discharge position. Throughout the entire flow, drops and impacts are kept to an absolute minimum thanks to the continuous conveyor design and precise hydraulic regulation.

This practical sequence, requiring only 95 CV minimum tractor power and operating comfortably at 5–10 km/h, delivers high-quality output while protecting both the potatoes and the machine itself. Farmers appreciate how the two control valves allow real-time fine-tuning even when conditions change slightly across the field, resulting in noticeably lower bruising rates and higher marketable yields at the end of every harvest day.

Applications of the 2 Row Potato Digger Harvester

• Potato Harvesting
  The AWB-1600 CAR 2 row potato digger harvester is specifically engineered for efficient potato lifting across commercial fields. Its share blade undercuts ridges at the ideal depth while the multi-stage webs separate soil and vines with minimal shaking. Farmers running mid-sized operations appreciate how the machine maintains steady performance at 5 to 10 km/h, significantly cutting labor needs and reducing bruising compared with older single-row equipment.
• Sweet Potato Harvesting
  This tractor potato digger handles sweet potatoes with care thanks to its precise depth control and gentle conveyor flow. The longer, more fragile roots common in sweet potato crops stay intact because the screening system avoids sudden drops or excessive vibration. Growers in warmer climates use the AWB-1600 CAR regularly, as the optional discharge kits allow clean transfer into trailers without extra handling.
• Carrot Harvesting
  Many vegetable producers adapt the potato digger machine for carrot lifting with excellent results. The adjustable web tension and controlled blade depth protect the straight shape and smooth skin of carrots while removing soil clumps effectively. Its stable trailed design keeps the machine steady on raised beds or flat ground, and the side discharge option pairs perfectly with standard collection trailers. This versatility helps farms maximize equipment use throughout the season without investing in dedicated carrot machinery.
• Onion Harvesting
  The small potato digger performs reliably when harvesting dry bulb onions in both light and moderately heavy soils. Its primary web lifts bulbs cleanly while the deviner stage clears tops and remaining dirt, keeping mechanical damage low. Operators value the consistent PTO power at 540 RPM that prevents over-shaking and preserves onion quality for fresh market or storage use. The two-row capacity combined with quick hydraulic adjustments makes this potato digger machine a practical solution for onion growers seeking faster harvest cycles.
• Garlic Harvesting
  Garlic farmers choose the 3 point hitch potato digger because its gentle lifting action protects delicate bulbs and stems from cuts or separation. The machine’s flexible share settings work well in raised beds typical of garlic fields, while the screening webs remove soil without disturbing the outer skins. With its compact design and easy transport between sites, it helps smaller and medium operations reduce manual labor while maintaining high crop integrity for both fresh sales and seed production.
• Beet Harvesting
  This 2 row potato digger also proves effective for table beets and sugar beets in dense soil conditions. The reinforced frame and heavy-duty wheels provide stability during lifting, and the adjustable conveyor clears heavy clumps efficiently without cracking the roots. Farmers appreciate the centre or side discharge options that feed directly into washing lines or storage bins, streamlining post-harvest handling. The machine’s modest tractor requirements and durable construction make it a cost-effective choice for mixed vegetable farms looking to expand their harvesting capabilities.

Choose the Right Potato Digger Machine for Your Needs

• Assess Your Farm Size and Daily Harvest Requirements
  Farmers with 20 to 100 hectares usually find a 2 row potato digger like the AWB-1600 CAR strikes the right balance between capacity and maneuverability. Larger operations may need wider machines, while smaller farms benefit from the lower power demand and easier transport of two-row trailed models. Consider how many tons you need to lift per day and whether you harvest in tight time windows.
• Match the Digger to Your Tractor’s Power and Hydraulics
  Before buying any potato digger for tractor, check your tractor’s horsepower, PTO speed, and available hydraulic valves. The AWB-1600 CAR works well with tractors starting from 95 CV and requires only two control valves. Choosing a machine that fits your existing equipment avoids the extra cost of upgrading your tractor.
• Evaluate Your Soil Type and Field Conditions
  Heavy clay soils and rocky fields demand a more robust frame and stronger share blades than light sandy ground. A trailed potato digger generally handles uneven terrain better than mounted versions. Look for models with adjustable digging depth and flexible web tension so you can adapt quickly to changing moisture levels across your fields.
• Choose the Best Discharge System for Your Operation
  Think about how you collect potatoes after digging. Centre discharge works well if you use a rear trailer, while side discharge makes it easier for a second tractor to follow alongside. Some growers prefer models with optional deviner webs to reduce extra cleaning steps later. The right choice can save significant labor during harvest.
• Consider Maintenance Access and Spare Parts Availability
  A good potato digger machine should have easy access to grease points, chains, and webs. Ask suppliers about spare parts lead times and local support. Machines from manufacturers with strong after-sales service reduce downtime when something needs replacement during the busy harvest season.
• Balance Initial Cost with Long-Term Value
  While cheaper single-row potato diggers may seem attractive at first, a well-built 2 row potato digger usually pays for itself faster through higher daily output and lower crop damage. Factor in fuel efficiency, durability, and resale value when comparing options. The most expensive machine is rarely the best choice, but the cheapest often costs more over time.

FAQs

Q: What tractor horsepower is required to operate this PTO potato digger effectively?
A: A minimum of 95 CV is recommended for the AWB-1600 CAR PTO potato digger, though many farmers report smoother performance with 100–110 CV tractors, especially in heavier soils or when running at the upper end of the 5–10 km/h speed range. This modest power requirement makes the PTO powered potato digger an excellent match for mid-sized tractors already on most farms. You will not need to invest in a larger machine just to run this reliable potato digger for tractor.

Q: Can the potato digger machine be customized for different row spacing?
A: Yes, Mexico Watanabe offers straightforward adjustments to working width and share configuration on the AWB-1600 CAR potato digger machine so it matches the exact row spacing used in your planting patterns. Whether you run 75 cm, 80 cm or 90 cm rows, this 2 row potato digger can be tailored without major expense. These custom options make the potato digger attachment far more versatile than standard off-the-shelf models and help you get the most out of every harvest day.

Q: How do I prevent potato bruising with the AWB-1600 CAR tractor potato digger?
A: To keep bruising to a minimum with the AWB-1600 CAR tractor potato digger, simply adjust the web speeds and lifting height using the two hydraulic control valves according to current soil conditions. Proper calibration prevents unnecessary drops and keeps the potatoes moving gently through the screening system. Many users of this potato digger harvester notice a clear improvement in crop quality compared with older machines once they spend a few minutes fine-tuning at the start of each field.

Q: What maintenance schedule should I follow for the PTO powered potato digger?
A: Follow a simple routine on your PTO powered potato digger: grease all fittings daily, inspect the webs and chains every 50 operating hours, and carry out a full service before putting the machine into storage. These steps keep the AWB-1600 CAR 2 row potato digger running smoothly season after season and prevent small issues from becoming costly downtime. Spare potato digger parts are easy to source through Mexico Watanabe, so you will rarely wait long for replacements.

Q: Is the AWB-1600 CAR suitable as a small potato digger for smaller farms?
A: While built for commercial output, the AWB-1600 CAR works very well as a small potato digger for mid-sized farms that want professional results without needing an oversized tractor. Its compact trailed format and low 95 CV requirement make the potato digger for tractor practical even for operations under 50 hectares. Farmers who previously struggled with single-row machines often upgrade to this two row potato digger and immediately notice higher daily productivity.

Q: How quickly can I switch discharge options on this 2 row potato digger?
A: Most discharge kit changes on the AWB-1600 CAR 2 row potato digger take less than an hour using only standard hand tools. You can switch from centre discharge to side discharge or add the deviner web kit depending on your daily collection needs. This quick flexibility is one reason many growers prefer this potato digger machine over less adaptable models when harvest conditions or trailer setups change between fields.

Q: Does the potato digger for tractor include safety features for operators?
A: Yes, the AWB-1600 CAR potato digger for tractor comes with sturdy guards around all moving parts, stable transport wheels, and clear safety markings that help operators maintain safe working distances. These practical features reduce risk during both field work and road transport. The design team at Mexico Watanabe paid close attention to real-world operator feedback when developing this tractor potato digger.

Q: What is the typical working speed range for best results with this potato digger attachment?
A: Operators achieve the cleanest separation and lowest damage rates with the AWB-1600 CAR potato digger attachment between 5 and 10 km/h, adjusting slightly according to soil moisture and potato variety. This speed range works well across different field conditions and keeps the PTO potato digger running efficiently without overloading the tractor. Most users settle on 7–8 km/h as their everyday sweet spot after a short trial run.

Q: Are spare parts readily available for the AWB-1600 CAR potato digger machine?
A: Mexico Watanabe keeps a full stock of potato digger parts for the AWB-1600 CAR potato digger machine and ships them quickly to minimize any downtime. Common items like webs, share blades, and hydraulic hoses are normally dispatched the same day the order is placed. This reliable support network is one of the reasons farmers keep choosing this 2 row potato digger year after year.

Q: How does this model handle sweet potato digging compared to standard potatoes?
A: The AWB-1600 CAR handles sweet potato digging very effectively thanks to its adjustable share depth and gentle screening web that accommodate the longer, more fragile shape of sweet potatoes. Many growers use the same potato digger harvester for both regular potatoes and sweet potatoes without major changes. The low vibration levels and precise hydraulic controls protect the different tuber shapes typical of sweet potato crops.

Q: Can I use the potato digger harvester in rocky fields without additional preparation?
A: The robust frame and optional stone-handling features on the AWB-1600 CAR potato digger harvester allow safe operation in moderately rocky fields, though extreme rocks may still need preliminary clearing. Most users find the heavy-duty construction and reinforced wheels handle typical stone content without extra work. This durability makes the tractor potato digger a practical choice even in less-than-perfect soil conditions.

Customer Reviews

Johnathan Hale, Farm Manager, United States
"We’ve run the AWB-1600 CAR 2 row potato digger for tractor through two full seasons now on our 400-acre operation in Idaho. The solid 1500 kg build handles our 110 HP tractor smoothly at 7 km/h, and bruising has dropped by almost 30% compared with our old digger. Delivery was on time and customer support answered every single question quickly."

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Maria Gonzalez, Owner, Mexico
"Switching to this PTO potato digger made harvest days much shorter for our family farm in Guanajuato. The side discharge kit works perfectly with our collection trailers, and the machine starts reliably every morning after the 540 RPM PTO connection. It has excellent build quality that stands up well to our heavy clay soils."

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Robert Kline, Harvest Contractor, Canada
"As someone who harvests for multiple clients across Alberta, the quick hitch and two-valve controls on the AWB-1600 CAR tractor potato digger save us a lot of setup time every day. After 18 months of near-daily use we’ve had zero major repairs — just routine greasing. The potatoes come out much cleaner than with any other 2 row potato digger we’ve tried."

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Elena Vargas, Agronomist, Argentina
"The gentle handling on this potato digger machine really shows in the final seed potato quality. We can process two rows at a time without the damage we used to see on cheaper models. The team at Mexico Watanabe even gave us technical support to adjust it for our specific local varieties."

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Thomas Reed, Operations Manager, Australia
"Logistics were flawless — the potato digger machine arrived fully assembled within three weeks to our farm in Victoria. The 5-10 km/h working speed matches our tractors perfectly, and the deviner web option keeps vines completely out of the load. It’s been a very solid investment that pays for itself fast."

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Sophie Laurent, Field Supervisor, France
"Customer service really stood out when we needed a replacement roller after heavy use. They shipped the potato digger parts the same week. Our AWB-1600 CAR tractor potato digger now runs like new after 14 months, and our yields have improved noticeably thanks to much cleaner separation."

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Hans Mueller, Farm Owner, Germany
"We selected the AWB-1600 CAR as our main potato digger for tractor because we needed something tough for our 85-hectare fields in Bavaria. The build quality is outstanding and it handles our variable soil conditions very well. After one full season, I would definitely call it one of the best potato digger machines available."

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Pieter van Dijk, Vegetable Grower, Netherlands
"This 2 row potato digger actually works better than expected as a sweet potato digger too. We use it for both regular potatoes and sweet potatoes on our farm near Rotterdam. The adjustable depth and gentle webs protect the longer roots perfectly. Very satisfied after nine months of regular use."

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Carlos Silva, Production Manager, Brazil
"For the price and performance, the AWB-1600 CAR is easily the best potato digger we’ve owned so far. It has cut our labor costs dramatically on our 120-hectare farm in Minas Gerais. The PTO powered potato digger is straightforward to maintain and the two-row capacity lets us finish fields much faster than before."