We offer a comprehensive warranty for the EW-4000 Series Rock Rake & Row Forming Machine, ensuring peace of mind for our customers. The product comes with a two-year warranty covering any manufacturing defects and faulty components under normal use conditions. During the warranty period, we will repair or replace defective parts at no cost. In addition, our dedicated customer support team is available for troubleshooting and technical assistance. The warranty excludes damage caused by misuse, neglect, or improper maintenance. For more details on our warranty terms, please contact us directly.
EW-4000 Series Rock Rake & Row Forming Machine for Land Clearing & Rock Removal
The EW-4000 Series Stone Crusher & Row Forming Machine is a versatile and durable solution for agricultural land clearing and rock removal. Designed for heavy-duty applications, it efficiently crushes large rocks up to 50 cm in diameter and creates precise rows for planting. This model is compatible with tractors requiring 75-100 HP and is ideal for land reclamation and soil preparation across farms of various sizes. It is engineered to integrate seamlessly with agricultural equipment from leading manufacturers such as John Deere, Case IH, and New Holland. The EW-4000 excels in both large-scale farming and construction projects, offering reliability and ease of use.
Product Parameters
| TECHNICAL DATA | EW-4000 | EW-4000 T |
|---|---|---|
| Dimensions | ||
| Length (mm.) | 4550 | |
| Width (mm.) | 2400 | |
| Height (mm.) | 1380 | 1960 |
| Weight | 1800 Kg | 1900 Kg |
| Bottom linkage category | 2 | |
| Working Width | 3,6 m. | |
| Tractor requirements | ||
| Engine power (min.) | 100 cv | 75 cv |
| Oil flow (min.) | 60 L/min. | - |
| Working speed | 3 - 5 Km/h | |
| Required control valves | 2 | |
Product Overview — EW‑4000 Series Agricultural Rock Rake and Row Forming Machine
The EW‑4000 Series Rock Rake and Row Forming Machine is specifically designed for agricultural land clearing, combining two essential functions: stone crushing and row forming. It is particularly suitable for large-scale land clearing projects on farmland, pastures, and similar terrains. The machine efficiently removes rocks and stones while simultaneously ensuring precise row formation, improving soil structure, and laying a solid foundation for subsequent crop planting.
The EW‑4000 Series offers a working depth of up to 30 cm and can handle rocks with a maximum diameter of 50 cm. Its superior crushing capability significantly increases operational efficiency during land clearing, reducing the time and costs typically associated with manual rock removal. This machine is compatible with various tractors, with a maximum pulling power of 200 horsepower, making it ideal for large-scale land development tasks. It is widely used in agricultural land development, farmland regeneration, and infrastructure projects.
Core Features and Advantages
The EW-4000 Series Rock Rake and Row Forming Machine combines two essential functions: stone crushing and row forming. This makes it an indispensable tool for agricultural land clearing and land reclamation projects. The machine not only efficiently removes rocks but also adjusts the row spacing automatically to suit crop planting requirements, greatly enhancing soil preparation and optimizing farming efficiency. Whether for flat fields or complex terrains with rock obstacles, the EW-4000 Series provides effective, precise solutions.
Unlike traditional equipment, the EW-4000 Series is built using high-strength, wear-resistant materials, ensuring durability and long-term performance under harsh working conditions. Each component is carefully engineered and rigorously tested to maintain efficient operation with minimal maintenance. The design of the machine prioritizes ease of maintenance, allowing operators to reduce downtime and lower operational costs.
Equipment Comparison:
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EW-4000: This model offers a working width of 3.6 meters, making it suitable for most agricultural and land reclamation projects. It requires a minimum tractor power of 100 HP, making it ideal for heavier-duty tasks.
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EW-4000 T: This model has a slightly smaller working width, which is ideal for more compact working environments. With a tractor power requirement of just 75 HP, it is perfect for lighter agricultural tasks while offering ease of maintenance, making it a great choice for smaller-scale operations.Especially suitable for orchard cleaning in Queensland
Regardless of which model you choose, the EW-4000 Series delivers outstanding performance in land reclamation and crop planting, helping customers increase land productivity and optimize farming operations.
Application Scenarios and Uses
The EW-4000 Series Rock Rake and Row Forming Machine is highly versatile, suitable for a range of applications including agricultural land clearing, rock removal, and land reclamation. It is capable of handling rocks of various sizes in agricultural fields, whether the rocks are scattered in flat soil or densely packed in hilly terrain.
Performance in Different Environments：
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Flat Fields: In fields with scattered rocks, the EW-4000 Series can efficiently clear stones while adjusting the row spacing to suit different crops, thereby increasing agricultural productivity.
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Challenging Terrain: For rocky and uneven terrains, the EW-4000 (requiring 100 HP) provides the necessary power to handle larger stones and maintain stable operation. The EW-4000 T (requiring 75 HP) is ideal for lighter tasks, making it suitable for smaller land reclamation or fruit orchard development projects.
In addition to agricultural use, the EW-4000 Series is also suitable for landscape gardening, orchard development, and infrastructure construction projects. In land development, the machine helps clear stones and prepare the soil efficiently, while the row forming function ensures optimal spacing for crop planting, improving land layout and boosting crop yields.
This multifunctional, high-efficiency equipment significantly reduces the difficulty of subsequent farming tasks, lowers labor costs, and helps farmers and land developers maximize the economic value of their land. Whether for large-scale land clearing or smaller-scale orchard projects, the EW-4000 Series is the ideal solution.
Technical Specifications & Equipment Parameters
Key Parameter Overview (Customizable as per Customer Requirements)
Working Width:
The standard working width of the EW‑4000 Series is 3.6 meters, ideal for land clearing and soil preparation tasks on medium to large farms. This width allows the equipment to cover a large working area efficiently, significantly increasing operational productivity.
Max Working Depth:
The maximum working depth is 30 cm, enabling the machine to effectively break through large rock layers in the soil while cultivating the land. This depth ensures it meets the demands of both agricultural and land reclamation tasks.
Required Tractor Horsepower:
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EW‑4000: Minimum tractor horsepower required is 100 HP, suitable for most farmland and complex terrain tasks.
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EW‑4000 T: Minimum tractor horsepower required is 75 HP, suitable for light-duty land clearing and smaller-scale operations.
Crushing Capacity:
The EW‑4000 Series can handle rocks up to a maximum diameter of 50 cm and a depth of 30 cm. This ensures it can process most common rock types, making it especially suitable for rocky farmland and mountainous environments.
Row Spacing Range:
The row forming function supports row spacing adjustments from 30 cm to 100 cm, allowing for flexible adjustments based on crop planting requirements, ensuring optimal conditions for crop growth.
Weight, Materials & Key Components:
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Weight: The total weight of the EW‑4000 is approximately 1800 kg, while the EW‑4000 T weighs around 1900 kg, making it compatible with a wide range of tractor sizes.
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Materials: Constructed using high-strength steel, with specially treated crushing teeth and blades to provide excellent wear resistance and extended service life.
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Key Components: The design of the equipment can be customized to meet specific customer needs, adapting to different working environments and special requirements.
Performance Advantages Analysis
The EW‑4000 Series Rock Rake and Row Forming Machine is designed with high-strength materials and precision engineering, offering powerful and stable performance. Depending on the model—EW‑4000 and EW‑4000 T—each product demonstrates distinct advantages in specific application scenarios. Below is a comparison and analysis of the performance benefits of both models.
Advantages of the EW‑4000 Series
The EW‑4000 is our flagship model, designed for large-scale and high-intensity agricultural and land reclamation projects. Its advantages are as follows:
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Powerful Crushing Capacity: Capable of handling rocks with a maximum diameter of 50 cm and a working depth of up to 30 cm, it is especially suited for rock-heavy and harder soil areas. The EW‑4000 quickly completes large-scale land clearing and soil preparation tasks.
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High Power Requirements: The EW‑4000 requires a minimum of 100 horsepower from the tractor, making it ideal for medium to large farms and complex terrains. This power ensures robust performance and stable operation in demanding conditions.
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Efficient Operation & Wide Working Width: With a working width of 3.6 meters, the EW‑4000 covers a large working area in a short period, enhancing productivity, reducing labor costs, and making it particularly suitable for projects requiring extensive land clearing and preparation.
Advantages of the EW‑4000 T Series
The EW‑4000 T is suited for lighter-duty operations, particularly for smaller farms or land reclamation projects. Its key advantages include:
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Lower Power Requirements: The EW‑4000 T requires a minimum of 75 horsepower, making it ideal for smaller agricultural operations or light-duty land clearing tasks, especially for users with lower power requirements.
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Increased Flexibility: With a smaller working width and overall size, the EW‑4000 T offers greater maneuverability in more compact spaces and narrower working areas, making it highly adaptable in tight locations.
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Heavier Design: The EW‑4000 T weighs approximately 1900 kg, slightly heavier than the EW‑4000 at 1800 kg. This design provides better stability and durability during heavy-duty operations, although it may sacrifice some flexibility in situations that require quick movement.
Company Overview & Industry Background
Australia Watanabe Tractor Rock Rake Co., Ltd. was established in 1970 and is headquartered in Kondinin, Western Australia 6367. With nearly five decades of experience in the agricultural machinery industry, we have become one of Australia’s leading manufacturers of stone crushers and land reclamation equipment. We specialize in providing high-quality, reliable machinery solutions for agricultural land clearing, rock removal, and farm management.
Our factory, located in Kondinin, spans an area of approximately 5,000 square meters and is equipped with state-of-the-art production facilities and advanced processing capabilities. The facility is staffed by around 160 skilled professionals who are integral to our operations in research and development, design, manufacturing, and after-sales support. We are dedicated to delivering products that meet international standards through continuous technological innovation, rigorous quality control, and strict compliance with industry regulations.
Our products have not only gained widespread recognition in the Australian market but have also earned increasing global demand. They are widely used in agricultural land clearing, rock removal, and land regeneration projects around the world. To ensure optimal performance and long-term reliability, we provide comprehensive after-sales service and technical support.
Certified Quality: All our products, including the EW-4000 Series, are manufactured in accordance with global industry standards, including ISO 9001 certification for quality management systems and ISO 14001 for environmental management. These certifications underscore our commitment to excellence and sustainability.
At Australia Watanabe Tractor Rock Rake Co., Ltd., we continue to uphold the principles of innovation, quality, and customer service, providing efficient and durable solutions for agricultural clients both in Australia and internationally. Our goal is to drive the advancement of agricultural mechanization and land development while maintaining the highest standards of operation.
Contact us today to learn how the EW-4000 Series can enhance your land clearing and preparation operations.
FAQ
What is the maximum rock size the EW-4000 Series can handle?
The EW-4000 Series can handle rocks up to 50 cm in diameter, making it suitable for both large-scale agricultural land clearing and more complex terrain with larger stone obstacles.
What type of tractor is required for the EW-4000 and EW-4000 T models?
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EW-4000: Requires a minimum of 100 horsepower (HP) for optimal performance.
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EW-4000 T: Requires a minimum of 75 horsepower (HP), making it suitable for lighter, smaller-scale operations.
How deep can the EW-4000 Series break rocks into the soil?
The EW-4000 Series can work at a maximum depth of 30 cm, which is sufficient to break through hard soil layers and remove large rocks, improving soil structure for agricultural use.
What is the working width of the EW-4000 Series?
The EW-4000 Series features a working width of 3.6 meters, allowing for efficient coverage of large areas during land clearing and rock removal.
Is the EW-4000 Series customizable for specific agricultural needs?
Yes, the EW-4000 Series can be customized based on customer requirements, such as specific row spacing, adjustments to the working depth, and other features to suit various types of land preparation or reclamation projects.
Customer Reviews
⭐⭐⭐⭐ Liam O’Connor, Machinery Operator, Waikato, New Zealand Solid unit. Crushes the volcanic rock here no worries and the row former leaves a clean line for the planter. Only gripe is the hydraulic quick-hitch on my tractor needed a bit of modifying to line up perfectly. Once that was sorted it’s been faultless. Four stars because of the minor hitch drama, but would still buy another.
⭐⭐⭐⭐⭐ Raj Patel, Large-scale contractor, South Australia Cleared 500 hectares of Mallee scrub with limestone everywhere. The EW-4000 just kept going — 10–12 hour days, hot as hell, dusty as anything. Fuel use is reasonable and the rock rows are perfect for pushing into fences later. My operators fight over who gets to drive it. Says it all really.
⭐⭐⭐⭐⭐ Sarah Jenkins, Organic farmer, Tasmania I was skeptical spending this much, but turning rocky pasture back into arable land without chemicals or multiple passes is a game-changer. The kids call it “the rock monster” — they love riding along watching it eat boulders. Quiet cab, smooth joystick controls, feels like playing a video game that actually makes money.
⭐⭐⭐⭐ João Silva, Brazilian expat farmer, Western Australia In Brazil we have different machines, but here in the Wheatbelt the EW-4000 handles laterite rocks better than anything I’ve used back home. One small issue — dust gets into the air filter quicker than expected in red pindan soil, so I check it daily. Apart from that, muito bom!
