Empacadora redonda EP-9YG-1.25
Unlike conventional balers that require a pre-shredding and raking pass, this machine features a revolutionary interchangeable pickup system capable of switching between standard Spring Teeth and robust Hammer Claws. This versatility allows operators in regions with short harvest windows, such as the Gyeonggi and Gangwon provinces of South Korea, to drive directly into fields of standing stover, effectively combining shredding, collection, and baling into a single, fuel-efficient pass. The machine is built on a heavy-duty chassis with a structural weight exceeding 4 tons, ensuring stability on uneven terrain while the 18-roller compression chamber delivers high-density bales ranging from 100kg to over 200kg, optimizing transport logistics for biomass power plants and livestock feed centers. By integrating a “Force Feeding” mechanism with an auger and tine roller, the 9YG-1.25 eliminates the common bottleneck of clogging when processing high-moisture silage, ensuring continuous operation even under the most demanding field conditions.
1. Technical Specifications: 9YG-1.25 Series
| No. | Item | Unit | Specification1 | Specification2 |
|---|---|---|---|---|
| 1 | Model Name | / | 9YG-1.25 Round Baler | 9YG-1.25 Round Baler |
| 2 | Hitch Type | / | Trailed | Trailed |
| 3 | Pickup Width | mm | 2240 | 2240 |
| 4 | Pickup Structure Type | / | Ball Type and Spiral Pinch Type Convertible | Ball Type |
| 5 | Feeding Mechanism Structure | / | Feeding Rotor + Roller Type | Feeding Rotor + Roller Type |
| 6 | Compression Chamber Type | / | Roller Chamber | Roller Chamber |
| 7 | Compression Chamber Width | mm | 1250 | 1250 |
| 8 | Compression Chamber Diameter | mm | 1200 | 1200 |
| 9 | Number of Roller Working Components | pcs | 18 (rollers) | 18 (rollers) |
| 10 | Roller Diameter | mm | 222 | 222 |
| 11 | Baling Method | / | Automatic Net Wrap | Automatic Net Wrap |
| 12 | Required Power | kW/hp | ≥88.2 / 120 | ≥75 |
| 13 | Structural Weight | kg | 4558 | 4060 |
| 14 | PTO Output Shaft Speed | r/min | 720 | 720 |
| 15 | Dimensions (L × W × H) | mm | 5250 × 2700 × 2350 (working condition) | 4400 × 2850 × 2400 (working condition) |
| 16 | Forage Density Control | / | Sensor-Controlled | Sensor-Controlled |
| 17 | Bale Size (Diameter × Width) | mm | 1200 × 1250 | 1300 × 1250 |
| 18 | Bale Density | kg/m³ | 115–200 | 100–200 |
| 19 | Productivity | bale/h | 40–80 | 40–100 |
| 20 | Wheelbase | mm | 2450 | 2450 |
| 21 | Operating Speed | km/h | 5–20 | 5–35 |
| 22 | Net Wrap Specification | m | 2000 × 1.25 / roll | 2000 × 1.25 / roll |
| 23 | Number of Net Wraps | pcs | 18 |

2. Critical Engineering Facts
Massive 4.4-Ton Chassis: Weighing 4472 kg, the 9YG-1.25A offers significantly higher stability and durability on uneven rice paddies compared to lighter competitors.
18-Roller Chamber Technology: Utilizes 18 reinforced steel rollers (Φ222mm) to create high-density bales (up to 200 kg/m³) without the belt slippage issues common in variable chambers.
High-Speed Throughput: Engineered feeding system with auger and tine rollers achieves a productivity rate of 40-100 bales per hour, maximizing short harvest windows.
Wide 2150mm Pickup: The 2.15-meter pickup width easily handles wide windrows from modern combine harvesters, reducing field passes and fuel consumption.
Advanced Net Binding: Features an automated net binding system that wraps bales in seconds, ensuring weather protection and easier storage for silage fermentation.
3. Global & Local Regulatory Compliance: Why the 9YG-1.25 is Essential
In the current global agricultural landscape, compliance with environmental protection laws regarding crop residue management is no longer optional but mandatory. In South Korea, the government has strictly enforced the Wastes Control Act and the Clean Air Conservation Act, which categorically ban the open burning of agricultural by-products like rice straw and corn stalks to combat severe fine dust (PM2.5) pollution. Farmers face significant fines for non-compliance, driving a massive demand for efficient baling solutions that can quickly clear fields. The 9YG-1.25 is perfectly aligned with these regulations by converting potential waste into a valuable commodity for the "Circular Economy," supporting Korea's initiatives for eco-friendly livestock feed and bio-energy production. Furthermore, the machine's ability to process standing stalks minimizes soil disturbance, aligning with conservation tillage practices encouraged by the Korean Ministry of Agriculture, Food and Rural Affairs (MAFRA) to prevent soil erosion and degradation.
Beyond Korea, international markets are adopting similar stringent measures. In the European Union, the Common Agricultural Policy (CAP) mandates Good Agricultural and Environmental Conditions (GAEC), which restricts stubble burning to protect soil organic matter. The 9YG-1.25 facilitates the removal of excess straw that might otherwise harbor pests or immobilize nitrogen if left on the field, allowing farmers to meet cross-compliance standards for EU subsidies. Similarly, in parts of China and the United States, state-level regulations on smoke management and fugitive dust necessitate the mechanical harvesting of residue. The 9YG-1.25’s high-density baling capability also supports compliance with transport regulations; by maximizing bale weight per volume, it reduces the number of truck trips required, thereby lowering the overall carbon footprint of the biomass supply chain, a key metric in modern sustainable agriculture certification schemes.
4. Market Trend Analysis: The Future of Baling
The agricultural machinery market is witnessing a definitive shift towards "Smart & Integrated Harvesting." Operators are no longer satisfied with machines that perform a single function; they demand multi-functional capabilities to combat rising labor costs and shortening weather windows. The trend data indicates a 25% year-over-year increase in demand for "Direct Cut" balers like the 9YG-1.25 in the Asia-Pacific region. This is driven by the biomass energy sector's requirement for lower ash content in bales—by picking up standing stalks directly rather than raking them off the dirt, the ash content is significantly reduced, increasing the caloric value of the fuel. Furthermore, the market is moving towards higher density bales to maximize shipping container efficiency for export markets (e.g., shipping straw from Southeast Asia to Japan/Korea). The 9YG-1.25 addresses this trend with its reinforced chamber and hydraulic density control, ensuring that every bale meets the stringent weight and density requirements of modern logistics and international trade.

5. Application Scenarios
1. Rice Straw Management in Asian Rice Fields
The 9YG-1.25 is ideal for farmers in South Korea and Japan, where rice straw is a by-product after the harvest. With its 2.15-meter wide pickup, the baler efficiently collects and compacts dense rice straw into high-density bales for use as livestock feed or bedding. The sensor-controlled forage density system ensures optimal bale consistency, especially important for silage production.
2. Silage Production for Livestock Feed
For dairy and beef cattle farmers, the 9YG-1.25 is perfect for producing high-quality silage from wet or dry crops. The advanced net binding system ensures tight, weather-resistant bales that promote efficient fermentation. The baler's roller-type chamber compacts forage, creating bales with a density of 115-200 kg/m³, suitable for long-term silage storage.
3. Mixed Farming Systems: Rice and Corn Production
Farmers managing both rice and corn fields will benefit from the 9YG-1.25’s versatility. The baler’s ability to handle both wet rice straw and dry corn stalks without clogging makes it an essential tool for mixed farming operations. The reinforced 18-roller system ensures reliable performance even when switching between crop types.
4. Bioenergy Production: Biomass Harvesting
The 9YG-1.25 plays a key role in the biomass energy sector by helping farmers efficiently harvest corn stover, rice straw, and other crop residues. The baler's high-density bales maximize transport efficiency, reducing the number of truck trips required and lowering the carbon footprint of biomass transportation to power plants.
5. Government Compliance for Straw Management
In regions with strict regulations on crop residue burning, such as South Korea, the 9YG-1.25 helps farmers comply with environmental laws like the Wastes Control Act and the Clean Air Conservation Act. By baling crop residues, the baler not only reduces field burning but also turns waste into a valuable resource for livestock feed or compost.
6. Harvesting and Baling in Hilly Terrain
For farmers operating in hilly or uneven terrains, like those in Gangwon-do (South Korea), the 9YG-1.25's low center of gravity and wide wheelbase (2450mm) provide exceptional stability. The machine is ideal for baling wet rice straw or corn stover in these regions, where the rough terrain might otherwise challenge other equipment.
7. Forage Collection for TMR (Total Mixed Ration) Production
The 9YG-1.25 is essential for forage collection in large-scale livestock operations, particularly for TMR production. By baling forage crops like ryegrass, alfalfa, and clover, it provides farmers with high-quality, dense bales that contribute to a balanced, nutrient-rich feed for cattle, ensuring optimal nutrition for dairy and beef herds.
8. Post-Harvest Crop Residue Management in the European Union
European farmers can use the 9YG-1.25 to comply with the Common Agricultural Policy (CAP), which emphasizes good agricultural and environmental conditions (GAEC). By efficiently collecting straw and other residues for use in bio-energy or composting, the 9YG-1.25 helps maintain soil health and prevent nitrogen immobilization, which is critical for meeting GAEC standards.
9. Export-Grade Baling for International Markets
The 9YG-1.25 is a perfect fit for producers looking to export forage and straw to international markets such as Japan and the Middle East. The high-density bales meet international shipping and phytosanitary standards, maximizing container load efficiency and minimizing shipping costs, thus supporting global trade in agricultural products.
10. Fodder Conservation for Emergency Feeding
During droughts or unforeseen feed shortages, the 9YG-1.25 can be used to bale large quantities of forage crops like ryegrass, alfalfa, or silage for emergency use. The baler's ability to efficiently manage both wet and dry forage ensures that farmers have sufficient supplies of high-density silage, providing livestock with the nutrition they need during times of scarcity.
6. Engineering Core: Principles & Material Science
Working Principle: The 9YG-1.25 operates on a continuous flow "Axial Flow" semi-forced feeding mechanism. As the tractor tows the unit, the Hammer Claws (or Spring Teeth) lift the crop. The unique design eliminates the need for a cam track, reducing moving parts and maintenance. The crop is then aggressively fed into the chamber by a heavy-duty auger and tine roller system designed to pulverize tough stalks. Inside the 1250mm chamber, 18 high-strength steel rollers rotate to form the bale core, which expands until it reaches the preset density detected by sensors, triggering the automatic net binding system.
Material Excellence: To withstand the abrasive nature of corn stover and silica-rich rice straw, the rollers are manufactured from cold-drawn seamless steel, treated with carburizing heat treatment to achieve a surface hardness of HRC 50-55. The drive chains are upgraded to Double-sided 16A/20A Heavy Duty chains, pre-stretched to prevent elongation under high torque loads. The chassis utilizes high-tensile alloy steel to support the 4.5-ton structural weight, ensuring longevity even in rough, rocky terrain common in mountainous regions.
7. Compatibility & Replacement Guide
| Component Category | EVER-POWER 9YG-1.25 Specification | Compatible Brands / Replacements |
|---|---|---|
| Tractor Linkage | Standard Drawbar / 2-Point Hitch | Fits LS Tractor (Plus/X Series), TYM, Kubota M-Series (95HP+) |
| Binding Consumables | Net Wrap (1.23m - 1.25m width) | Compatible with Tama, Novatex, and standard Korean market nets |
| Drive Shaft (PTO) | Standard 6-Spline / 8-Spline (Optional) | Interchangeable with Walterscheid / Bondioli wide-angle shafts |
| Hydraulics | Dual SCV Required (16 MPa) | Standard ISO 7241-1 A Couplers |
*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.
8. EVER-POWER Factory Customization
At EVER-POWER, we don't just assemble; we engineer. Our facility supports full OEM/ODM customization for the 9YG-1.25A model to suit specific regional needs.
- Color Coding: Custom paint jobs to match your dealership's fleet branding (e.g., Green, Red, Orange).
- Hitch Adaptation: Adjustable drawbars to fit varying tractor hitch heights found in different Korean provinces.
- PTO Splines: Options for 8-spline or 21-spline shafts for heavy-duty tractor compatibility.
- Reinforced Pickups: Optional hard-facing on pickup tines for abrasive volcanic soils.
9. Customer Success Story:
10. Replaceable parts
10.1 Gearbox:
Compatible models: EP-Round baler 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.
10.2 Chains & Sprockets:
Compatible Models: ANSI #50/#60 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.
10.3 Couplings:
Compatible Models: EP-Coupling 200 series (torque matching 500-1000 Nm).Application: Connects gearbox to baling roller, dampens vibration.
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.

Frequently Asked Questions (FAQ)
Q1. Can this 9YG-1.25 baler effectively handle wet silage corn stalks during the Korean rainy season?
A1. Absolutely. The 9YG-1.25 is specifically engineered with a "force feeding" auger system and roller-type chamber that excels in high-moisture conditions. Unlike belt balers that might slip, our steel rollers ensure continuous rotation, making it perfect for silage corn and wet rice straw often found in Korean autumns.
Q2. What is the estimated CIF price for shipping this round baler to Busan or Incheon port?
A2. Shipping costs fluctuate based on global logistics, but we offer very competitive CIF rates to Busan and Incheon. Since we are the source factory, we eliminate middleman markups. Please click "Inquire Now" for a precise, real-time quote based on current shipping volumes.
Q3. Do I need to remove the hammer claws if I want to switch from corn stalks to wheat straw?
A3. Yes, for the best results, we recommend switching. The hammer claws are designed for tough, thick corn stalks. For lighter crops like wheat or rice straw, you can easily swap the pickup mechanism to the Spring Tooth configuration, which handles delicate crops more gently to prevent leaf loss.
Q4. Does EVER-POWER provide spare parts support for the 9YG-1.25 in South Korea?
A4. Yes, we prioritize after-sales support. We can supply a comprehensive "wear parts kit" with your machine order, including extra pickup teeth, chains, and bearings. We also offer rapid DHL/FedEx shipping for urgent parts replacement to minimize your downtime during harvest.
Q5. What is the minimum tractor horsepower required to pull this baler on hilly terrain?
A5. While the standard specification requires ≥75kW (approx. 100 HP), if you are operating in the hilly regions of Gangwon-do or similar terrains, we strongly recommend a tractor with at least 110-120 HP to ensure safety and sufficient power for both towing and PTO operation on slopes.
Q6. How does the auto net binding system compare to twine binding for outdoor storage?
A6. The auto net binding system on the 9YG-1.25 is far superior for outdoor storage. It covers the entire width of the bale, shedding water much better than twine. It also holds the bale shape tighter, which is crucial for silage wrapping and reducing spoilage during transport.
Q7. Can this machine chop the corn stalks while baling, or do I need a separate flail mower?
A7. The 9YG-1.25 with the Hammer Claw pickup performs a crushing and lifting action that significantly processes the stalk, but it is not a fine chopper. For silage quality, the crushing action aids fermentation, but for extremely fine chopping, a separate processing head might be discussed as a customization option.
Q8. Is the control monitor inside the tractor cab compatible with English or Korean language?
A8. The electronic control box provided with the baler features a universal interface with clear icons for functions like "Bale Full" and "Net Start." We can provide labeling in English, and for bulk orders, we can customize the interface overlay to Korean for easier operator training.
Q9. How long is the warranty period for the main gearbox and roller bearings?
A9. We offer a standard 12-month warranty on core components, including the main gearbox and structural frame. Bearings are considered wear items, but we use high-quality sealed bearings to ensure a long service life under normal operating conditions.
Q10. Where can I find a video demonstration of this specific 9YG-1.25 model working in the field?
A10. You can view our operation videos by contacting our sales team or checking our website's media section. We have footage of the 9YG-1.25 baling standing corn in conditions very similar to those found in Korea, demonstrating its high efficiency and reliability.
*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.
Ready to Optimize Your Harvest with the 9YG-1.25?
Contact EVER-POWER today for detailed pricing, shipping schedules to Korea, and customization options.
Editor: PXY



