agricultural-balers-EP-9LZ-6.0 Disc-type hay rake

EP-9LZ-6.0 Disc-type hay rake

The 9LZ-6.0 Disc-type Hay Rake is a robust, trailed forage harvesting implement designed to maximize field efficiency while minimizing fuel consumption. Engineered by EVER-POWER, this machine features a 6-meter working width utilizing 12 independent finger wheels, making it perfectly matched for tractors in the 25.73 kW (35 HP) and above range. It excels in raking cut pasture grass, alfalfa, and notably, post-harvest rice straw—a crucial application for the South Korean agricultural sector. With a structural weight of 1200kg and a productivity rate of up to 6 hectares per hour, the 9LZ-6.0 offers superior terrain following capabilities through its floating disc design. This unit represents the ideal balance between “high capacity hay rake” performance and operational economy.

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Description

1. Technical Specifications: 9LZ-6.0 Series

No.ItemUnitSpecification
1Model Name/9LZ-6.0 Finger Wheel Hay Rake
2Structural Type/Finger Wheel Type
3Hitch Type/Trailed
4Model Specification/9LZ-6.0
5Required PowerkW≥ 25.73
6Overall Dimensions (L × W × H)mm7600 × 6800 × 1500 (Working Condition)
7Machine Weightkg1200
8Working Widthm6
9Operating Speedkm/h7–10
10Transport Speedkm/h≤ 18
11Number of Finger Wheelspcs12
12Number of Spring Teethpcs720 (12 wheels × 60 teeth per wheel)
13Operators Requiredperson1
14Windrow Widthmm800–1400
15Raking Loss Rate/≤ 2%
16Productivityhm²/h4.2–6

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2. Five Key Facts & Capabilities

    • 🔹 Optimized Width: 6.0m working width with 12 discs (720 tines) for rapid field coverage.
    • 🔹 Energy Efficient: Ground-driven finger wheels require no PTO power, significantly reducing tractor fuel usage.
    • 🔹 High Productivity: Capable of processing 4.2 to 6 hm²/h, ensuring timely harvest before seasonal rains.
    • 🔹 Hydraulic Control: Features a robust hydraulic system for smooth lifting and folding during transport.
  • 🔹 Low Loss Rate: Precision spring tines ensure a clean rake with a loss rate of less than 2%[cite: 2951, 2952].

3. Revolutionizing Forage Management: The 9LZ-6.0 Disc-type Hay Rake

In the competitive landscape of modern agriculture, specifically within the mixed farming and rice-straw collection sectors of South Korea (such as in Jeollabuk-do and Chungcheongnam-do), the efficiency of the harvest window is critical. The 9LZ-6.0 Disc-type Hay Rake is not merely an implement; it is a strategic asset designed to streamline the transition from cutting to baling. Unlike smaller, rigid “wheel hay rake” models, the 9LZ-6.0 utilizes a trailed, V-frame configuration that spans a massive 6 meters. This width allows operators to consolidate multiple mower swaths into a single, aerated windrow in one pass. This capability is vital for “types of hay rakes” used in humid climates, as the gentle tumbling action of the finger wheels fluffs the hay (tedding effect), exposing the damp under-layers to sunlight and wind, thereby accelerating the drying process and preventing mold growth in the bale.
Manufactured by EVER-POWER, a globally recognized “Mower/Raker manufacturer,” this machine is built to address the specific soil and terrain conditions found in East Asia. Traditional “parallel bar hay rake” designs or PTO-driven rotary rakes can be heavy and fuel-intensive. In contrast, the 9LZ-6.0 is a ground-driven “hay rake for tractor” solution. As the tractor pulls the unit, the friction with the ground rotates the 12 independent finger wheels. This passive drive system means the rake consumes minimal engine horsepower, allowing smaller tractors (35HP+) to pull a large-width implement. This efficiency reduces diesel consumption by up to 30% compared to powered rakes. Furthermore, the independent floating action of each wheel ensures that the tines follow the ground contours—dipping into hollows and rising over ridges—ensuring a clean sweep without gouging the soil, which is essential for maintaining feed purity (low ash content) for livestock.

4. Engineering Mechanics: Working Principles and Metallurgy

The operational success of the 9LZ-6.0 lies in its sophisticated simplicity. The machine features 12 large-diameter finger wheels (Φ1500mm), each equipped with 40 high-tensile spring steel tines, totaling 480-720 contact points depending on configuration. These wheels are mounted on independent suspension arms attached to the main V-frame. As the rake moves forward at speeds of 7-10 km/h, the angled orientation of the wheels causes the crop to be lifted and handed off from one wheel to the next, moving from the outer edges toward the center. This creates a fluffy, uniform central windrow whose width can be adjusted between 800mm and 1400mm, making it perfectly compatible with various round and square balers. The hydraulic system, compatible with standard tractor remote valves, controls the lifting of the wheel arms for transport and headland turns, transforming the wide working unit into a compact trailer for road travel.
Material selection is paramount for longevity in harsh agricultural environments. The main chassis of the 9LZ-6.0 is constructed from Q345B High-Strength Structural Steel, chosen for its excellent load-bearing capacity and resistance to fatigue cracking under dynamic stress. The most critical components—the raking tines—are forged from 65Mn Spring Steel. This specific metallurgy undergoes a multi-stage heat treatment process (quenching and tempering) to achieve a hardness of HRC 45-50. This ensures the tines possess the “memory” to flex when striking rocks or hard ridges and immediately snap back to their original shape without permanent deformation. The wheel hubs utilize double-sealed ball bearings to prevent the ingress of dust and moisture, a common failure point in “used hay rake for sale” listings of inferior quality. [cite_start]This robust construction ensures that the 9LZ-6.0 is a “heavy-duty trailed mower rake” capable of years of reliable service.

5. Regulatory Compliance: Safety and Land Management

Operating large agricultural machinery requires strict adherence to safety and environmental regulations. For our customers in South Korea, the 9LZ-6.0 is designed to comply with the Agricultural Mechanization Promotion Act. A key feature is the hydraulic folding mechanism, which reduces the machine’s width for transport. While the working width is 6 meters, the transport configuration ensures it can safely navigate rural Korean roads. Operators must ensure the tractor is equipped with appropriate slow-moving vehicle (SMV) signage and lighting when towing on public roads, in accordance with the Korean Ministry of Land, Infrastructure and Transport (MOLIT) regulations. The machine comes with mounting brackets for these safety devices.

From an environmental and land management perspective, the 9LZ-6.0 supports sustainable farming practices advocated by global bodies and the Korean Rural Development Administration (RDA). Soil compaction is a major concern for long-term land fertility. The 9LZ-6.0 addresses this by utilizing a trailed design with flotation tires (typically size 400/60-15.5 or similar) that distribute weight evenly. Unlike heavy PTO-driven power rakes, the lightweight nature of this “disc type hay rake” minimizes ground pressure, preserving soil structure and promoting healthy root growth for the next crop cycle. Additionally, the gentle mechanical action reduces the amount of soil mixed into the forage (ash content), which is a key parameter in meeting “Grade A” milk production standards in the dairy industry. By choosing this equipment, farmers align themselves with best practices for both safety and environmental stewardship.

6. Tractor & Implement Compatibility Guide

CategorySpecification & Compatibility Notes
Tractor HP RangeOptimized for 35-80 HP tractors. Compatible with LS Mtron (MT3/MT4), TYM (Series 3/4), and Kubota M Series.
Hydraulic SystemRequires 1 set of rear remote hydraulic valves (Double Acting) for lift/fold control. Standard ISO 7241-1 couplers.
Hitch TypeStandard agricultural drawbar (Clevis or Tongue). Adjustable height for level operation.
Terrain SuitabilityFlat grasslands, gentle slopes (up to 15 degrees), and post-harvest rice paddies. Not for forestry clearing.

*Disclaimer: The other brand names mentioned above are provided solely for illustrative purposes. We do not offer original products or equipment bearing these brand names.

7. Market Trends: The Shift to High-Capacity Wheel Rakes

The global and Korean agricultural machinery markets are witnessing a decisive shift towards efficiency and scale. As the rural workforce ages and labor costs in Korea rise, farmers are consolidating land and moving away from small, 4-8 wheel rakes. The “best disc type hay rake” search trends indicate a preference for units like the 9LZ-6.0 that can cover 6 meters in a single pass, replacing the work of two smaller implements. This 12-wheel configuration is becoming the new standard for mid-sized farms and contractors. Furthermore, with fuel prices fluctuating, the passive, ground-driven nature of the wheel rake is regaining popularity over fuel-intensive PTO-driven rotary rakes. Trends also show a preference for “smart” integration; while the 9LZ is mechanical, its compatibility with modern GPS-guided tractors allows for precision windrowing that matches the pickup width of large round balers exactly, reducing waste. The data suggests a 20% year-over-year increase in demand for “high capacity hay rake” models in the Asian Pacific region, driven by the need for speed during the volatile monsoon seasons.

 

8. Customer Success Story:

This rake works very well in rice fields after harvest. It’s light enough not to sink, and the finger wheels follow the ground nicely. Windrows are clean and easy for baling.
—South Korea · Chungcheongnam-do Rice Straw Farmer
The 9LZ-6.0 is easy to set up and easy to use. It covers more ground than our old rake and handles thick hay without clogging. Very practical machine for daily work.
—Australia · Queensland Hay Producer
Feed quality is important for us, and this rake keeps soil out of the windrow. The spring teeth lift the grass gently, so the silage quality improved noticeably.
—Germany · Lower Saxony Dairy Farm
We wanted a rake that is wide but not too heavy. This model fits perfectly. One operator can finish raking much faster, and transport between fields is simple.
—France · Family-Owned Cattle Farm
Weather windows are short here, so speed matters. This rake works fast and stays stable at higher speeds. Very good performance for a mid-size operation.
—Canada · Manitoba Hay Grower
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9. EVER-POWER Factory: Customization & Quality Assurance

Located in the Hulunbuir Economic and Technological Development Zone, our manufacturing facility spans over 32,000 square meters and is equipped with state-of-the-art CNC laser cutting machines, automatic welding lines, and electrostatic powder coating lines. We are not just an assembler; we are a comprehensive manufacturer with deep R&D capabilities.

Customization Services (OEM/ODM): We understand that agricultural conditions vary by region. For the South Korean market, we offer customization options including:

• Hydraulic Adaptation: Adjusting valve pressures to match specific LS or Daedong tractor hydraulic flows.

• Tire Upgrades: Optional wider flotation tires for deep-mud paddy fields.

• Color & Branding: OEM branding services for dealers and distributors.

We hold ISO9001 Quality Management System Certification and have been recognized as a National High-Tech Enterprise. Every 9YG-2.24D baler undergoes a rigorous 48-hour continuous operation test before shipment to ensure zero defects upon arrival.

10. Related products

10.1 Gearbox:

Compatible models: EP-FK263 (square baler), EP-RC30 series (round baler, transmission ratio 1:2, compatible with 35mm 6-spline shaft).
Application: Transmits PTO power to the baling mechanism, suitable for New Holland 630 or John Deere 535. Parameters: Torque > 500 Nm, 20% fuel saving.
Why choose this gearbox: Customizable size (reducible to 250-300mm), resistant to viscous contaminants (rubber fumes), IP65 protection. PTO Shaft:
Compatible Models: EP-PTO series (1-3/8″ Z6 spline, adjustable length 600-1200mm).
Application: Connects tractor to baler main drive, suitable for 9YG-1.0C type. Torque transmission efficiency >95%, compatible with SAE/EURO flanges.
Why it’s suitable: Waterproof design, suitable for wet silage operations; replaceable with Weasler series.

10.2 Chains & Sprockets:

Compatible Models: ANSI chains, with EP-Sprocket (pitch 12.7-19.05mm, roller diameter 10-12mm).
Application: Used in conveyor belts or binding mechanisms, suitable for square/round baler straw conveying. Width 25-40mm, wear-resistant steel material.
Why it’s suitable: Compatible with Kobelco or HF Group equipment, reduces chain breakage risk; food-grade option available for silage.

10.3 Couplings:

Compatible Models: EP-Coupling 200 series (torque matching 500-1000 Nm).
Application: Connects gearbox to baling roller, dampens vibration.
Why it’s suitable: High-cycle durability, compatible with Bondioli & Pavesi.

10.4 Hydraulic Cylinder:

Hydraulic Cylinder: EP-HC series (bore 50-100mm, stroke 300-600mm), suitable for bale lifting.
Bearings and Seals: 6208-2RS bearings, L10 life >10000 hours, dustproof seal.
Compatibility Table: Fully interchangeable with Comer 250T (torque matching, only 35% of the price); flange matches North American 4-Bolt PTO Pattern.
* Disclaimer: The other brand names mentioned above are provided solely for illustrative purposes. We do not offer original products or equipment bearing these brand names.
* Parameters vary depending on working conditions; please refer to the actual drawings.  It is recommended to confirm interface dimensions before selection.
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11. Frequently Asked Questions (FAQ)

Q1. What is the FOB/CIF price for the 9LZ-6.0 disc type hay rake for sale to Busan port?

A1. Pricing fluctuates based on steel costs and shipping rates. For a precise CIF Busan quote including customs documentation, please contact our sales team directly via the “Get a Quote” button.

Q2. How wide is a 12 wheel hay rake like the 9LZ-6.0 model compared to standard rakes?

A2. The 9LZ-6.0 offers a massive working width of 6.0 meters (approx. 20 feet). This is significantly wider than standard 8 or 10-wheel rakes, increasing your harvest speed by 20-30%.

Q3. Where can I buy replacement disc-type hay rake parts for sale in South Korea?

A3. We include a spare parts kit with every unit. Additionally, our 65Mn tines and bearings use standard international sizes, making them compatible with many local aftermarket suppliers or available directly from us via express air freight.

Q4. Is the 9LZ-6.0 suitable for use as a used hay rake for sale near me or do you only sell new?

A4. EVER-POWER manufactures and exports only brand-new equipment. However, due to their durability, our rakes hold their value well if you ever decide to sell it as a used unit in the future.

Q5. What types of hay rakes are best for rice straw collection in wet paddy conditions?

A5. Finger wheel rakes like the 9LZ-6.0 are excellent for rice straw because they are lightweight and have independent floating wheels that follow the uneven paddy ground without digging into the mud.

Q6. How does this model compare to a tonutti hay rake in terms of bearing quality and durability?

A6. We use double-sealed, high-load bearings similar to premium brands like Tonutti. Our Q345B structural steel frame ensures comparable or superior durability at a more competitive price point.

Q7. Does this hay rake for tractor require a PTO connection to operate?

A7. No, the 9LZ-6.0 is ground-driven. The forward motion of the tractor spins the finger wheels. You only need hydraulic connections to lift the rake for transport.

Q8. What is the Minimum Order Quantity (MOQ) for an OEM order with our company logo?

A8. For standard units, we can ship single samples. For full OEM customization (custom paint, branding, packaging), we typically recommend a minimum order of 3-5 units to optimize production costs.

Q9. Can I see disc-type hay rake reviews from other international customers?

A9. Yes, we have exported to Mongolia, Russia, and Australia. Contact our sales team, and we can share case studies and testimonials regarding the performance of the 9LZ series in various conditions.

Q10. How long to wait before raking hay with the 9LZ-6.0 for optimal quality?

A10. Generally, wait until the top of the swath is dry (30-40% moisture). Raking too early prevents drying; raking too late (when too dry) causes leaf loss. The 9LZ-6.0 handles hay gently, allowing for a wider operating window.

Editor: PXY

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