POTATO HARVEST – 2 ROWS
The Potato Harvest 2 Rows (Model CWB-2L) is a highly efficient harvester designed for medium to large-scale potato farms. With a weight of 4500 kg, it requires a 100 CV tractor and a 540 RPM PTO shaft. Compatible with tractors from brands like John Deere, Case IH, and New Holland, this two-row harvester boosts productivity while minimizing potato damage. Its design is perfect for various Australian soil types, offering versatility and reliability across diverse farming environments.
Product Parameters
| TECHNICAL DATA | CWB-2L |
|---|---|
| Dimensions - Length (mm) | 8800 |
| Dimensions - Width (mm) | 3200 |
| Dimensions - Height (mm) | 3900 |
| Empty weight | 4500 Kg. |
| Cardan shaft input revolutions | 540 RPM |
| Engine power (min.) | 100 cv |
| Control valves required | 2 |
| Working speed | 2 - 5 Km/h |
What is the Potato Harvest 2 Rows?
The Potato Harvest 2 Rows (Model CWB-2L) is a specialized agricultural machine designed for efficient potato harvesting in medium to large-scale operations. This machine is ideal for farmers looking to increase productivity while maintaining a high level of potato quality. Unlike single-row harvesters, the two-row configuration allows for better time management and higher efficiency, making it suitable for various soil conditions, from sandy fields to heavier, more compact soils.
With an empty weight of 4500 kg and requiring a minimum engine power of 100 CV, the Potato Harvest 2 Rows is compatible with a wide range of tractors. Its robust design ensures consistent performance even under tough conditions. The machine operates at a working speed of 2 - 5 km/h, providing the perfect balance between speed and precision during harvest. With a PTO shaft input speed of 540 RPM, it integrates seamlessly with most modern agricultural equipment.
This harvester is specifically built for Australian farming conditions, designed to withstand long working hours in diverse climates, from the dry, rocky soils of Western Australia to the fertile lands of Tasmania. Its two-row system provides farmers with a reliable and effective way to harvest potatoes, allowing for increased yields with minimal product damage.
Application Scenarios
The Potato Harvest 2 Rows is particularly suitable for Australian potato farms, where the demand for efficient, low-maintenance equipment is high. According to the Australian Bureau of Agricultural and Resource Economics and Sciences (ABARES), Australia’s potato-growing regions encompass a variety of soil types and climates. This harvester is optimized for conditions found in regions such as New South Wales (NSW), Victoria, and Tasmania, where the terrain can vary from flat, irrigated fields to rocky, hilly areas.
In these diverse farming environments, farmers need a harvester that can adapt to changing conditions. The Potato Harvest 2 Rows is the ideal choice for medium to large farms, offering versatility and reliability. Farms in regions like the Murray-Darling Basin, known for its dry conditions, and areas along the east coast, where rainfall is more frequent, can both benefit from the harvester’s ability to handle different types of soils and climates.
For example, farms in Victoria’s rich, fertile soils can use this harvester to manage high-volume production efficiently. In contrast, farms in Western Australia’s more arid regions will appreciate the harvester’s durability and adaptability in harsher conditions. With the ability to work effectively at speeds of 2 - 5 km/h, the Potato Harvest 2 Rows can handle large areas with minimal downtime, making it a perfect solution for high-demand operations.

How It Works
The Potato Harvest 2 Rows is designed with simplicity and efficiency in mind. The machine operates by using a cutting mechanism to loosen the soil, separating potatoes from the ground. Its primary functions can be broken down into the following steps:
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Soil Cutting and Loosening: The harvester’s cutting blades and rollers break through the soil, loosening the potatoes and bringing them to the surface without damaging them.
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Separation and Screening: Once the potatoes are loosened from the soil, the machine uses built-in screening and separating mechanisms, such as vibrating screens and rotating rollers, to separate the potatoes from soil and debris. This ensures that the potatoes are clean and ready for collection.
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Collection and Discharge: After the potatoes are separated, they are collected onto a conveyor belt or similar system for discharge. The potatoes are then placed in rows, reducing handling and preserving their quality.
By separating the potatoes from the soil effectively, the Potato Harvest 2 Rows minimizes the risk of bruising and damage that can occur during manual harvesting or less advanced machines. The harvester’s design also reduces the time spent on manual labor, allowing farmers to focus on other critical tasks while achieving higher harvest yields in less time.
Core Advantages
Increased Efficiency: With its two-row configuration, the Potato Harvest 2 Rows is significantly more efficient than single-row harvesters, allowing farmers to complete their harvest in less time. This efficiency is especially important for medium to large-scale farms, where time is a critical factor. The working speed of 2 - 5 km/h ensures that the machine operates at an optimal pace, striking a balance between speed and precision.
Versatility in Soil Conditions: Whether working with sandy, loose soil or heavier, more compact soils, the Potato Harvest 2 Rows can adapt to a wide range of conditions. This adaptability is particularly important for Australian farmers, who deal with diverse terrains and climates. The machine’s ability to handle both flat and slightly sloped land makes it suitable for farms throughout Australia, from the fertile fields in Victoria to the drier areas of Western Australia.
Reduced Potato Damage: The harvester’s efficient separation and screening mechanisms ensure minimal damage to the potatoes during the harvesting process. This is crucial for maintaining the quality of the harvested potatoes, which directly impacts their market value. By reducing bruising and loss, farmers can maximize their profits and reduce waste.
Durability and Reliability: Built to withstand long hours of work in challenging environments, the Potato Harvest 2 Rows is made from high-quality materials that ensure longevity. The machine’s design incorporates durable components like the gearbox and PTO shaft, which are tested for high performance in tough conditions. The robust construction means that the harvester can endure the rigors of Australian farming, even under high-stress situations.

Maintenance and Care
To ensure that the Potato Harvest 2 Rows operates at peak performance, regular maintenance is essential. Below are some key maintenance tips:
Transmission System Checks: Regularly inspect and lubricate the gearbox and PTO shaft to ensure smooth power transfer. These critical components are designed to withstand high loads but require proper maintenance to extend their lifespan.
Cleaning and Inspection: After each use, clean the separation and screening mechanisms to remove any soil and debris that may have accumulated. This helps prevent clogging and ensures that the harvester remains efficient in future operations.
Tire and Traction Mechanism Inspection: Check the tires for proper inflation and inspect the traction system to ensure secure attachment to the tractor. Maintaining these components reduces the risk of operational failures and extends the harvester’s lifespan.
Electrical System Checks: Regularly inspect the electrical system to ensure all sensors and wiring are functioning correctly. Preventing electrical failures ensures that the harvester can operate smoothly without interruptions during the harvest.
How to Choose the Right Potato Harvester?
When selecting a potato harvester, consider the following factors to ensure that the machine fits your needs:
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Farm Size: For medium to large farms, the Potato Harvest 2 Rows is an excellent choice due to its high efficiency and capacity. It can cover a larger area than single-row harvesters, making it ideal for high-output farms.
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Soil Type: Choose a harvester that suits your soil conditions. The Potato Harvest 2 Rows works well in both sandy and heavier soils, making it versatile enough for most Australian farms. It is particularly well-suited to farms with mixed soil types.
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Tractor Compatibility: The Potato Harvest 2 Rows requires a tractor with a minimum of 100 CV engine power and a 540 RPM PTO shaft. Ensure that your tractor meets these specifications for optimal performance.
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Harvesting Speed: The machine operates at a speed of 2 - 5 km/h, making it suitable for farms that require steady and efficient harvesting. It is important to assess the speed at which you need to operate to match the harvester’s capabilities with your farm’s needs.
Core Components
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Gearbox: The gearbox is a vital component of the Potato Harvest 2 Rows, responsible for transmitting power from the tractor to the harvester. Regularly inspect and lubricate the gearbox to ensure smooth operation and prevent wear.
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PTO Shaft: The PTO shaft ensures a consistent power supply to the machine. It is important to check the PTO shaft for any signs of wear and ensure it is securely connected to the tractor.
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Separation and Screening Systems: These systems are critical for separating the potatoes from the soil efficiently. Make sure to clean and maintain the screens and rollers to prevent clogging and maintain the harvester’s performance.
About Us: Proven Track Record in Tough Conditions
Since 2005, Watanabe Tractor Stone Crusher Co., Ltd. has been committed to providing reliable and durable agricultural equipment. Our products are designed to perform in harsh environments, such as the dry, rocky soils of Western Australia and the fertile fields of Tasmania. We have established a proven track record in the Australian market with equipment that is built to last, making us a trusted partner for farmers across the country.
Best Potato Harvester Brands Comparison
When considering a potato harvester, here are some of the top brands in the market:
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Watanabe Potato Harvesters
Advantages: Cost-effective, durable, and efficient for Australian farming conditions.
Ideal For: Medium to large farms seeking a reliable, high-performance harvester. -
Grimme Potato Harvesters
Advantages: Well-known for their advanced technology and high efficiency.
Ideal For: Large-scale operations requiring high-speed harvesting. -
Amazone Potato Harvesters
Advantages: Known for precision and high-quality design.
Ideal For: Farms that require precise operations and high levels of performance.
Get in Touch
For more information on the Potato Harvest 2 Rows, please contact us at [email protected]. We’ll be happy to provide you with the latest pricing and delivery details.
FAQ
What is the minimum tractor horsepower required for the Potato Harvest 2 Rows?
The Potato Harvest 2 Rows requires a minimum tractor horsepower of 100 CV to operate effectively. Ensure your tractor meets this requirement for optimal performance during harvesting.
What is the working speed of the Potato Harvest 2 Rows?
The working speed of the Potato Harvest 2 Rows ranges from 2 - 5 km/h, which is ideal for efficient and steady harvesting while minimizing potato damage.
Can the Potato Harvest 2 Rows work in rocky or uneven terrain?
Yes, the Potato Harvest 2 Rows is designed to handle various soil conditions, including rocky and uneven terrains, making it well-suited for Australia's diverse agricultural environments.
How much area can the Potato Harvest 2 Rows cover in one day?
The area covered depends on soil conditions, farm size, and working speed. On average, it can cover several hectares per day when operating at 2 - 5 km/h.
What type of soil is best suited for the Potato Harvest 2 Rows?
The Potato Harvest 2 Rows works well in a variety of soil types, from sandy and loose soils to heavier, compacted soils, making it versatile for different Australian farming conditions.
Is the Potato Harvest 2 Rows suitable for small-scale farms?
While ideal for medium to large-scale farms, the Potato Harvest 2 Rows can also be used on smaller farms if efficient two-row harvesting is required. It offers increased productivity compared to single-row harvesters.
What maintenance is required for the Potato Harvest 2 Rows?
Regular maintenance includes checking the PTO shaft and gearbox for lubrication, cleaning the separation and screening systems, and inspecting the electrical and mechanical components to ensure smooth operation.
How long is the lifespan of the Potato Harvest 2 Rows?
With proper maintenance, the Potato Harvest 2 Rows is designed to last for many years. Its robust construction and durable components ensure it can handle many seasons of heavy use.
Can I use the Potato Harvest 2 Rows in wet conditions?
It is not recommended to use the Potato Harvest 2 Rows in excessively wet or waterlogged fields, as soil compaction and clogging may occur, reducing the machine’s efficiency.
What warranty is provided for the Potato Harvest 2 Rows?
The Potato Harvest 2 Rows comes with a standard warranty that includes parts coverage for 12 months and labor support for 90 days through authorized service centers in Australia.
Customer Reviews
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Mark Johnson, Farm Owner, Queensland, Australia
We've been using the Potato Harvest 2 Rows on our farm for the past season, and it’s been a game-changer. The two-row design has made harvesting so much faster, and the quality of the potatoes after collection is excellent—minimal bruising and damage. It's easy to operate, and the tractor integration was seamless. A solid investment for any farm looking to boost efficiency.
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Emma Clarke, Operations Manager, Riverbend Farms, Victoria, Australia
We’ve recently switched to the Potato Harvest 2 Rows, and overall, it’s been a great addition to our operations. The machine handles well in different soil types, especially in our loamy fields, and its durability is impressive. The only downside is that it could use a slightly larger hopper for bigger harvests, but it still gets the job done efficiently.
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Liam Turner, Agricultural Contractor, Tasmania, Australia
This harvester is a real time-saver. We’ve been using the Potato Harvest 2 Rows for our clients’ farms across Tasmania, and it’s really impressed us. It performs well on various terrains, and the separation system is excellent, ensuring minimal loss. The speed of 2-5 km/h is perfect for high-yield farms. Definitely recommend it if you're looking for reliability and efficiency.
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Sophie Parker, Farm Manager, New South Wales, Australia
We’ve used the Potato Harvest 2 Rows for a couple of months now. It’s worked well in our fields with moderate slopes. The machine is easy to maintain and doesn’t require much downtime, but we’ve noticed that it can get a bit clogged in extremely wet conditions. Still, it's a great tool for most conditions and very reliable.
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Jake Matthews, Equipment Manager, Wheatbelt Farms, Western Australia
I’m really impressed with the Potato Harvest 2 Rows. We’ve been using it in the challenging conditions of Western Australia’s dry, rocky soil, and it’s been fantastic. The harvester’s efficiency and ability to handle tough terrains have saved us a lot of time. If you're in need of something that can handle Australia’s tough farming environments, this is it.


