Descripción
1. Technical Specifications: 9LZD-9.0 Disc-type Hay Rake
| Parameter / Item | Unidad | Specification / Value |
|---|---|---|
| Nombre del modelo | / | 9LZD-9.0 Disc-type Hay Rake |
| Structure Type | / | Finger Wheel Type |
| Hitch Method | / | Arrastrado |
| Model Number | / | 9LZD-9.0 |
| Matched Power | kW | 55 – 75 (75 – 102 HP) |
| Dimensions (Working) | metro | 16.8 × 3.9 × 1.6 |
| Peso de la máquina | kilogramo | 1240 |
| Working Width | metro | 9.0 |
| Working Speed | km/h | 8 – 10 |
| Transport Speed | km/h | 12 |
| Number of Finger Wheels | pcs | 17 |
| Number of Tines | pcs | 1020 (17 wheels × 60 tines/wheel) |
| Operator Number | / | 1 |
| Windrow Width | metro | 0.8 – 1.2 |
| Missed Raking Rate | % | ≤ 2% |
| Productividad | hm²/h | 7.2 – 9.0 |
Rastrillo de heno tipo disco EP-9LZY-9.0
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 With a productivity rate reaching up to 9 hectares per hour, this wheel hay rake is the ultimate replacement for outdated, labor-intensive machinery, providing a high return on investment for commercial contractors and large cooperative farms.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 |
*Descargo de responsabilidad: Las demás marcas mencionadas se proporcionan únicamente con fines ilustrativos. No ofrecemos productos ni equipos originales que lleven estas marcas.
6. Customer Success Story: Transforming Forage Harvest in Jeollanam-do
Client 1 Profile: South Korea
Reseñas de clientes:
“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
Reseñas de clientes:
“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
Reseñas de clientes:
“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
Reseñas de clientes:
“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
Reseñas de clientes:
“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. Sistema de soporte y garantía posventa de la empacadora redonda 9YG-1.25A.
1. Reparación y sustitución de repuestos.
2. Cada producto viene con un manual de usuario gratuito.
3. Servicio postventa y garantía/mantenimiento.
4. Productos entregados a nivel mundial.
5. Los equipos de idiomas profesionales se comunican para comprender sus necesidades.
6. Capacitación sobre el producto.
7. Cada año, durante la temporada de corte de césped, realizamos seguimientos y estudios de mercado para cada pastor que ha comprado y utilizado nuestros productos, y brindamos capacitación técnica para quienes los utilizan por primera vez.
8. Related components.
For those searching for “replacement components hay baler,” our solution provides the precision and reliability needed for sustainable farming.
También ofrecemos repuestos, incluidos ejes de toma de fuerza y cajas de cambios para tractores. Cadena de transmisión y rueda dentada, polea y roldana, cojinetes del eje de recogida y collar del eje, eje del recogedor de heno y soporte del recogedor de heno, patines y placas de abrasión, dientes y resortes del recogedor de heno.
We’ll send you a detailed PDF de piezas de repuesto disponibles.
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. Sí, por supuesto. La 9LZD-9.0 cuenta con un ancho de hilera ajustable de 0,8 a 1,2 metros. Puede ajustar el ángulo trasero de las vigas del rastrillo hidráulica o mecánicamente (según la configuración) para estrechar o ensanchar la hilera de salida, garantizando así una adaptación perfecta al ancho de recogida de su rotoempacadora de la serie 9YG o de otras marcas.
P5. ¿Cuál es el precio del rastrillo de heno 9LZD-9.0, incluido el envío al puerto de Incheon?
A5. El Precio del rastrillo de heno de disco El precio varía según los costos actuales del acero y las tarifas de envío. Como fabricantes, podemos ofrecer un precio directo de fábrica muy competitivo. Utilice el botón "Solicitar cotización" a continuación con su ubicación y requisitos de cantidad, y nuestro equipo de ventas le proporcionará una cotización detallada CIF Incheon en 24 horas.
P6. ¿Cómo debo mantener los cilindros hidráulicos de este rastrillo para evitar fugas en inviernos fríos?
A6. El mantenimiento invernal es vital. Para proteger el sistema hidráulico de su... rastrillo de heno para tractorAsegúrese de que todos los cilindros estén completamente retraídos al almacenar la máquina para proteger las bielas de la corrosión. Recomendamos revisar anualmente las mangueras hidráulicas para detectar grietas y utilizar fluido hidráulico de alta calidad apto para bajas temperaturas si almacena la máquina en cobertizos sin calefacción durante los inviernos coreanos.
P7. ¿Este rastrillo de heno usado está a la venta o es una unidad completamente nueva de fábrica?
A7. Todos los productos anunciados en esta página son nuevos, fabricados directamente por EVER-POWER/Jiujia Machinery. Sin embargo, gracias a su alta durabilidad, nuestras máquinas mantienen su valor. Si ve un rastrillo de heno usado en venta de nuestra marca, es probable que siga siendo una máquina confiable, pero comprar una nueva garantiza obtener las últimas actualizaciones y soporte de garantía completo.
P8. ¿Qué tipo de conexiones hidráulicas requiere el 9LZD-9.0 del tractor?
A8. El 9LZD-9.0 generalmente requiere uno o dos pares de salidas hidráulicas remotas (VCMR) en su tractor, según la configuración del mecanismo de plegado. Utilizamos conectores rápidos ISO estándar. Si su tractor tiene un sistema diferente, infórmenos durante el proceso de pedido y podemos personalizar las mangueras hidráulicas para que se adapten a su equipo.
P9. ¿Cómo funciona el sistema de suspensión de rueda dentada para proteger el rastrillo de daños causados por piedras?
A9. Cada rueda dentada del 9LZD-9.0 está suspendida independientemente de un brazo con resorte. Este diseño flotante permite que cada rueda se eleve y supere obstáculos como piedras o crestas sin levantar toda la máquina. Esto reduce significativamente la rotura de las púas y garantiza que el rastrillo se adapte perfectamente a los contornos del terreno para un rastrillado limpio, incluso en terrenos irregulares.
P10. ¿Se puede utilizar esta máquina para voltear el heno y rastrillarlo?
A10. Sí, los rastrillos de rueda dentada son versátiles. Aunque se utilizan principalmente para rastrillar hileras, al ajustar el ángulo de las vigas del rastrillo y la velocidad de avance, se puede usar la máquina para voltear heno húmedo y exponer la capa inferior al sol. Esta multifuncionalidad la convierte en una opción rentable para los agricultores que no desean comprar una henificadora aparte.
Editor: PXY
