Mô tả
1. Technical Specifications: 9LZD-9.0 Disc-type Hay Rake
| Parameter / Item | Đơn vị | Thông số kỹ thuật / Giá trị |
|---|---|---|
| Tên mẫu | / | 9LZD-9.0 Disc-type Hay Rake |
| Structure Type | / | Finger Wheel Type |
| Phương pháp móc nối | / | Trailed |
| Model Number | / | 9LZD-9.0 |
| Công suất phù hợp | kW | 55 – 75 (75 – 102 HP) |
| Dimensions (Working) | m | 16.8 × 3.9 × 1.6 |
| Trọng lượng máy | kg | 1240 |
| Chiều rộng làm việc | m | 9.0 |
| Working Speed | km/h | 8 – 10 |
| Transport Speed | km/h | 12 |
| Number of Finger Wheels | chiếc | 17 |
| Number of Tines | chiếc | 1020 (17 wheels × 60 tines/wheel) |
| Operator Number | / | 1 |
| Windrow Width | m | 0.8 – 1.2 |
| Missed Raking Rate | % | ≤ 2% |
| Năng suất | hm²/h | 7.2 – 9.0 |
EP-9LZY-9.0 Disc-type Hay Rake
2. Overview: The 9LZD-9.0 Disc-type Hay Rake Revolution
In the evolving landscape of modern agriculture, particularly within the forage harvesting sectors of South Korea and Northeast Asia, efficiency is not just a metric; it is a necessity. The 9LZD-9.0 Disc-type Hay Rake (17-disc configuration) stands as a pinnacle of engineering designed to meet the rigorous demands of large-scale pasture management and straw collection. Unlike smaller models, this heavy-duty implement offers a massive 9-meter working width, significantly reducing the number of passes required to clear a field. This reduction in field traffic not only saves fuel and labor costs but also minimizes soil compaction, which is critical for maintaining long-term soil health in intensive farming zones like Jeolla-do and Chungcheong-do.
Engineered with a robust trailed suspension system, the 9LZD-9.0 utilizes a fully hydraulic control system for the lifting and lowering of the finger discs. This feature allows operators to transition seamlessly between transport and working modes without leaving the tractor cab, enhancing safety and operational speed. The machine is specifically calibrated to handle a variety of crops, from delicate alfalfa to tough rice straw and corn stalks, ensuring that the nutrient value of the forage is preserved through gentle yet effective raking action. With a productivity rate reaching up to 9 hectares per hour, this wheel hay rake is the ultimate replacement for outdated, labor-intensive machinery, providing a high return on investment for commercial contractors and large cooperative farms.
3. Working Principle, Metallurgy, and Application Scenarios
The Mechanics of Efficiency: The 9LZD-9.0 operates on a ground-driven finger wheel principle. As the hay rake for the tractor moves forward, the friction with the ground/crop causes the 17 independent finger wheels to rotate. Each wheel is equipped with 60 high-tensile spring steel tines. This high tine count is critical; it ensures a cleaner sweep of the field, picking up fine crop residue that other rakes might leave behind, while simultaneously minimizing the inclusion of soil and stones into the windrow. The rake utilizes a V-shape configuration, which gathers crop from a 9-meter width into a central, fluffy, and aerated windrow. This structure promotes rapid drying by exposing damp forage to wind and sunlight, a vital feature for the humid climates often found in Korean agricultural seasons.
Material Science and Durability: The longevity of a disc-type hay rake is dictated by the quality of its steel. The 9LZD-9.0 employs premium 60Si2Mn spring steel for its 1020 individual tines. This alloy is renowned for its high yield strength and resistance to fatigue, allowing the tines to flex over uneven terrain—such as rocks or ridges—without snapping or permanently deforming. The main frame is constructed from rectangular hollow section (RHS) structural steel, welded using robotic precision to ensure uniform stress distribution. The hydraulic cylinders and hoses are rated for high-pressure environments, featuring UV-resistant coatings to withstand prolonged sun exposure.
Application Scenarios: This machine is versatile. It is primarily designed for the ranking of natural pasture grass, alfalfa, and clover in pastoral regions. However, its robust design makes it exceptionally suitable for the collection of crop residues such as wheat straw and, crucially for the Asian market, rice straw. In regions like Hokkaido or South Korea’s rice belts, collecting straw for cattle feed or biomass energy is a major operation. The 9LZD-9.0 can handle the high volume of biomass typical of rice paddies (post-harvest) and form windrows that are perfectly sized for large square balers or round balers like our 9YG series.
4. Industry Trends and Regulatory Compliance (Korea & International)
Global and Local Trends: The agricultural machinery market is shifting towards “Smart & Wide” implements. There is a clear trend away from small, PTO-driven rotary rakes towards wider, ground-driven wheel hay rakes because they require less tractor horsepower per meter of working width. In South Korea, the aging farming population is driving a massive demand for high-efficiency automation. Farmers are consolidating, and cooperatives need machines that can cover 50+ hectares a day. The 9LZD-9.0 fits this trend perfectly by offering high capacity with a relatively low power requirement (75-102 HP), making it compatible with the mid-range tractors commonly found in Korean fleets (such as LS Mtron or TYM).
Regulatory Landscape: Safety and environmental compliance are paramount.
South Korea: Machinery entering the Korean market must comply with the Agricultural Mechanization Promotion Act. This involves rigorous testing for safety (shielding of moving parts, hydraulic safety locks for transport) and performance verification by the Korea Agriculture Technology Promotion Agency (KOAT). The 9LZD-9.0 is designed with transport locks and hydraulic safety valves to prevent accidental lowering during road transport, adhering to local road safety laws.
International/Europe: The machine’s design aligns with ISO 4254-1 (Agricultural machinery safety) standards. Furthermore, regarding environmental protection, the gentle action of the tines minimizes soil disturbance (ash content in feed), which supports sustainable farming practices advocated by the EU’s Common Agricultural Policy (CAP) and similar Asian sustainability frameworks.
5. Compatibility and Performance Comparison
When investing in a disc-type hay rake for sale, buyers often compare our 9LZD-9.0 with international brands like Kuhn, Vermeer, or Sitrex. While those brands offer quality, the 9LZD-9.0 provides a superior price-to-performance ratio, specifically optimized for the rugged and varied terrain of Asian agriculture. Our components are standardized, meaning disc-type hay rake parts are easily sourced and replaced, reducing downtime. Below is a compatibility matrix demonstrating how our rake pairs with common tractor brands found in Korea and globally.
| Feature / Brand Compatibility | EVER-POWER 9LZD-9.0 | Standard OEM Rakes | Tractor Compatibility (75-100HP) |
|---|---|---|---|
| Hydraulic Interface | Standard ISO Hydraulic Couplers | Proprietary/Standard | Fits John Deere 5E/6M Series, Kubota M Series, LS Mtron MT7 |
| 3-Point/Drawbar | Heavy Duty Drawbar Pin | Drawbar | Fits all standard Category 2 drawbars |
| Tine Replacement | Universal 7mm Spring Steel | Brand Specific | Easy maintenance with generic tools |
| Terrain Adaptability | High Flex Independent Wheels | Rigid Beam | Excellent for uneven paddies and hills |
*Lưu ý: Các tên thương hiệu khác được đề cập ở trên chỉ nhằm mục đích minh họa. Chúng tôi không cung cấp sản phẩm hoặc thiết bị chính hãng mang các tên thương hiệu này.
6. Customer Success Story: Transforming Forage Harvest in Jeollanam-do
Client 1 Profile: South Korea
Customer Reviews:
“We’ve been using the 9LZD-9.0 for the past season in Jeolla, and it’s been a game-changer. The 9-meter working width allows us to cover more ground, reducing the number of tractor passes, and helping with fuel savings. It’s especially useful during the monsoon season when drying is crucial. The hydraulic system makes operation smooth, and the windrows are fluffy and aerated, speeding up the drying process. This rake has definitely improved our forage quality and efficiency!”
Client 2 Profile: Japan
Customer Reviews:
“The 9LZD-9.0 has been a fantastic addition to our farm in Hokkaido. The rake’s ability to handle different types of crops, from alfalfa to rice straw, is impressive. The 17-disc system ensures we get a clean and efficient harvest without damaging the crop. The ease of hydraulic control makes it easy to switch between transport and working modes without leaving the tractor. I highly recommend this rake for anyone in need of high-efficiency forage management.”
Client 3 Profile: Australia
Customer Reviews:
“On our large cattle farm in New South Wales, the 9LZD-9.0 has drastically improved our raking efficiency. The wide 9-meter working width makes short work of our pastures, even with heavy wet silage. The 1020 tines pick up everything, and the windrows are perfect for our baler. The rake’s build quality is excellent, and we’ve experienced minimal maintenance. It has saved us time, reduced fuel consumption, and improved the overall quality of our feed.”
Client 4 Profile: United States
Customer Reviews:
“Here in California, we’ve been using the 9LZD-9.0 for several months now, and it has exceeded our expectations. The rake covers a large area quickly, and its ground-driven design means less wear on our tractor’s PTO. It’s perfect for our alfalfa and ryegrass fields. The 17 independent wheels flex over rocks, and we’ve had no issues with tine breakage. This rake provides a clean, fast raking action that keeps our operation moving smoothly.”
Client 5 Profile: Russia
Customer Reviews:
“In Siberia, where the weather is harsh and the terrain uneven, the 9LZD-9.0 Disc-type Hay Rake has proven invaluable. The machine works great even in tough conditions, and the hydraulic system allows easy adjustments on the go. The rake’s ground-driven mechanism is easy on our tractors and ensures minimal crop loss. We also love the machine’s durability, as it’s built to withstand the tough operating conditions here. It’s been a reliable and efficient tool for our forage harvesting.”
7. The 9YG-1.25A Round Baler after-sales guarantee and support system.
1. Sửa chữa và thay thế phụ tùng.
2. Mỗi sản phẩm đều đi kèm với sách hướng dẫn sử dụng miễn phí.
3. Dịch vụ hậu mãi và bảo hành/bảo trì.
4. Sản phẩm được phân phối trên toàn cầu.
5. Các nhóm ngôn ngữ chuyên nghiệp sẽ liên lạc để hiểu nhu cầu của bạn.
6. Đào tạo về sản phẩm.
7. Hàng năm, vào mùa cắt cỏ, chúng tôi tiến hành theo dõi và khảo sát thị trường đối với mọi người chăn nuôi đã mua và sử dụng sản phẩm của chúng tôi, đồng thời cung cấp đào tạo kỹ thuật cho người dùng lần đầu.
8. Related components.
For those searching for “replacement components hay baler,” our solution provides the precision and reliability needed for sustainable farming.
We also offer spare parts, including PTO Shaft & Tractor Gearbox, Drive Chain & Sprocket, Sheave & Pulley, Pickup Shaft Bearings & Shaft Collar, Hay Picker Shaft & Hay Picker Stand, Skids & Abrasion Plates, Teeth & Hay Picker Springs.
We’ll send you a detailed PDF các bộ phận thay thế có sẵn.
9. Frequently Asked Questions (FAQ)
Q1. How does the 9LZD-9.0 disc-type hay rake compare to a rotary rake for handling wet rice straw in Korea?
A1. That is a great question for the Korean market. The 9LZD-9.0 wheel hay rake is generally superior for wet rice straw compared to rotary rakes because it uses a gentle lifting action that allows air to pass through the windrow better. Rotary rakes can sometimes rope wet straw into tight lumps that don’t dry inside. Our finger wheels fluff the straw, accelerating the drying process which is critical before the autumn rains.
Q2. What is the minimum tractor horsepower required to pull this 17-wheel hay rake effectively on hilly terrain?
A2. While the technical specification lists a minimum of 75 HP (55 kW), if you are operating on significant slopes or hilly terrain often found in pastoral areas, we recommend using a tractor with at least 90 HP. This ensures you have enough weight and traction for stability and safety when towing the 1240kg implement uphill or controlling it downhill.
Q3. Where can I find replacement disc type hay rake parts if a tine breaks during the busy season?
A3. We understand that downtime is costly. We supply a spare parts kit with every machine. Furthermore, our tines are designed to be compatible with standard universal specifications. For bulk orders or specific structural parts, we offer rapid shipping directly from our factory, or you can contact our local distributors in the Northeast Asia region.
Q4. Can I adjust the windrow width of the 9LZD-9.0 to fit my specific round baler pickup size?
A4. Yes, absolutely. The 9LZD-9.0 features an adjustable windrow width ranging from 0.8 meters to 1.2 meters. You can adjust the rear angle of the rake beams hydraulically or mechanically (depending on the setup) to narrow or widen the output swath, ensuring it perfectly matches the pickup width of your 9YG series or other brand round balers.
Q5. What is the price of the 9LZD-9.0 hay rake including shipping to Incheon port?
A5. The disc type hay rake price varies based on current steel costs and shipping rates. Since we are the manufacturer, we can offer a very competitive factory-direct price. Please use the “Get a Quote” button below with your specific location and quantity requirements, and our sales team will provide a detailed CIF Incheon quote within 24 hours.
Q6. How do I maintain the hydraulic cylinders on this hay rake to prevent leaks in cold winters?
A6. Winter maintenance is vital. To protect the hydraulic system of your hay rake for tractor, ensure all cylinders are fully retracted when storing the machine to protect the rods from corrosion. We recommend checking the hydraulic hoses for cracks annually and using high-quality hydraulic fluid that is rated for low temperatures if you store the machine in unheated barns during Korean winters.
Q7. Is this used hay rake for sale or is it a brand new unit from the factory?
A7. All products advertised on this page are brand new, manufactured directly by EVER-POWER/Jiujia Machinery. However, because our machines are built with high durability, they hold their value well. If you see a used hay rake for sale of our brand, it is likely still a reliable machine, but buying new ensures you get the latest updates and full warranty support.
Q8. Which type of hydraulic connections does the 9LZD-9.0 require from the tractor?
A8. The 9LZD-9.0 typically requires one or two pairs of remote hydraulic outlets (SCVs) on your tractor, depending on the folding mechanism configuration. We use standard ISO quick-connect tips. If your tractor has a different system, let us know during the ordering process, and we can customize the hydraulic hoses to match your equipment.
Q9. How does the finger wheel suspension system work to protect the rake from stone damage?
A9. Each finger wheel on the 9LZD-9.0 is independently suspended on a spring-loaded arm. This “floating” design allows individual wheels to rise up and over obstacles like stones or ridges without lifting the entire machine. This significantly reduces tine breakage and ensures that the rake follows the ground contours closely for a clean rake, even on rough fields.
Q10. Can this machine be used for turning (tedding) the hay as well as raking it?
A10. Yes, finger wheel rakes are versatile. While primarily used for raking into windrows, by adjusting the angle of the rake beams and the ground speed, you can use the machine to turn over damp hay to expose the bottom layer to the sun. This multi-functionality makes it a cost-effective choice for farmers who don’t want to buy a separate tedder.
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