Description
Authority Endorsement： The EP-9YG-2.24D Round baler (S9000 Beyond) is independently developed and manufactured in strict accordance with the national standard GB/T 14290-2021 《Round baler》, which is formulated by the National Agricultural Machinery Standardization Technical Committee and implemented by the Ministry of Industry and Information Technology of the People’s Republic of China. The product has passed the strict detection of third-party institutions with CMA and CNAS qualifications, and all performance indicators fully meet or exceed the national standard requirements. The R&D team of the product is composed of senior engineers with more than 15 years of experience in agricultural machinery research, and the core technology has obtained 3 national utility model patents. The production enterprise is a national specialized and sophisticated “little giant” enterprise focusing on agricultural baling equipment, with a complete quality control system and after-sales service network, which has been recognized by the China Agricultural Machinery Industry Association.
Product Overview： The EP-9YG-2.24D (S9000 Beyond) is a high-end round baler tailored for modern large-scale agricultural operations. It integrates an advanced electro-hydraulic proportional control system with a heavy-duty reinforced mechanical structure, breaking through the technical bottlenecks of traditional balers in terms of efficiency and bale quality. The product is mainly used for the collection and baling of various forages and crop straws, and can stably produce high-density, uniformly shaped cylindrical bales under complex field conditions. While ensuring efficient operation, it also realizes ultra-low failure rate and low energy consumption, providing professional solutions for large-scale farms, breeding bases, forage processing enterprises and straw recycling projects, and becoming a core equipment to improve forage quality, reduce operation costs and promote agricultural green development.
EP-9YG-2.24D Round Baler (S9000 Beyond) Technical Specifications
| Item (Parameter) | Unit | Specification |
|---|---|---|
| Model Name | / | EP-9YG-2.24D Round Baler (S9000 Beyond) |
| Connection Method | / | Towed Type |
| Pickup Width | mm | 2240 |
| Pickup Structure Type | / | Reinforced Spring Tooth Type (with anti-winding device) |
| Feeder Structure Type | / | Pin Roller + Roller Type (with speed regulation function) |
| Baling Mechanism Type of Compression Chamber | / | Heavy-Duty Roller Type |
| Compression Chamber Width | mm | 1400 |
| Compression Chamber Diameter | mm | φ1200 |
| Number of Rolling and Pressing Working Parts | pcs | 18 (Rollers, surface nitriding treatment) |
| Rolling Roller Diameter | mm | φ222 |
| Binding Method | / | Net Wrapping (automatic tension control) |
| Supporting Power | kw | 55-100 |
| Structural Weight | kg | 4570 |
| PTO Shaft Speed | r/min | 720 |
| Overall Dimensions (L×W×H) | mm | 4600×3010×2370 (Working State) |
| Bale Density Control | / | Intelligent Sensor Control (8-level adjustable) |
| Bale Size (Diameter×Width) | mm | φ1300×1400 |
| Bale Density | Kg/m³ | 100-200 |
| Productivity | bales/h | 40-100 |
| Wheel Track | mm | 2600 |
| Working Speed | Km/h | 5-35 |
| Net Specification (Length×Width) | / | 2000×1.4m/bale |
Core Advantages and Highlights
1. Efficient Operation with Leading Productivity
• Ultra-wide pickup width: Equipped with a 2240mm reinforced pickup device, matching the 5-35km/h adjustable working speed range, it can cover a larger operation area per unit time. Under ideal working conditions, the maximum productivity can reach 100 bales/hour, which is 30% higher than that of similar products in the market.
• Rapid and unobstructed forming: The 18 nitrided rollers form a high-efficiency winding and pressing system, combined with the pin roller + roller feeder with speed regulation function, which realizes smooth feeding and rapid forming of materials. The anti-winding design of the pickup effectively reduces the failure rate of blockage, ensuring continuous and stable operation.
2. Superior Bale Quality with Precise Control
• Intelligent density adjustment: The bale density can be adjusted in 8 levels within the range of 100-200 kg/m³. The high-precision sensor control system can automatically match the optimal compression force according to the type and moisture of materials (such as light hay and tough straw), ensuring that the bales are tight and uniform in shape (φ1300×1400mm), which is convenient for transportation and storage and reduces mold loss.
• Stable and reliable net wrapping: Adopting the automatic tension-controlled “sewn net” binding method, combined with 2000×1.4m special high-strength binding net, the wrapping is uniform and firm. The net breaking rate is less than 1%, which is suitable for long-distance transportation and open-air storage.
3. Strong Adaptability and Durability
• All-scene material adaptation: The combination of reinforced spring-tooth pickup and heavy-duty roller compression chamber can efficiently handle various materials such as alfalfa, ryegrass, corn stover, wheat straw, etc. It has good passing performance in plain, gentle slope (slope ≤15°) and other fields, and strong adaptability to complex working conditions.
• Heavy-duty structural design: The key components such as the frame and compression roller are made of high-strength alloy steel, and the overall structure is sturdy and durable. After 2000 hours of continuous operation test, the wear rate of the core components is less than 5%, which effectively extends the service life of the equipment.
4. Humanized Design for Easy Operation and Maintenance
• Flexible and convenient connection: The standard towing type design can be quickly connected to 55-100kW (about 75-135hp) tractors. It is matched with a 720r/min PTO shaft, which has strong compatibility and can be flexibly transferred and deployed in different fields.
• Convenient maintenance design: The key maintenance parts (such as lubrication points and filter elements) are designed with quick access ports, which simplifies the daily maintenance process. The whole machine is equipped with a fault reminder system, which can timely alarm for abnormal conditions such as insufficient oil pressure and loose fasteners, reducing the difficulty of operation and maintenance.
5. High Cost-Effectiveness with Significant Economic Benefits
• Low energy consumption and high efficiency: While ensuring the maximum productivity of 100 bales/hour, it only needs a mainstream medium-sized tractor as the power source, which effectively reduces the user’s initial investment in power equipment and the energy cost during operation.
• Low failure rate and low maintenance cost: Adopting mature and reliable core components and manufacturing processes, the average failure-free working time is more than 800 hours. The core components are supplied in stock, and the maintenance waiting time is ≤3 days. The long service life and low maintenance cost bring users a higher long-term return on investment.
Applicable Models and Scope
| Item | Specifications |
|---|---|
| Power Requirement | 55-100kW (75-135 HP) |
| Power Take-off | Standard 720r/min PTO shaft (splined interface) |
| Hydraulic System | Minimum 2 sets of hydraulic output interfaces required, working pressure ≥16MPa |
| Hitch Type | Three-point hitch, Category II |
| Representative Brands | John Deere 6-7M Series, Case IH Maxxum Series, New Holland T6 Series, Case IH Magnum Series, Deutz-Fahr 6 Series, Fendt 200 Vario Series, CLAAS ARION 600 Series, Kubota M6 Series, Yanmar YT Series |
Notes:
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Power Matching Recommendation: Tractors in the 85-110kW range are recommended to ensure optimal operational efficiency and fuel economy
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Special Configurations: Anti-rollover devices are recommended for hilly areas; anti-corrosion kits are suggested for rainy regions
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Crop Adaptability: For particularly tough materials (e.g., sugarcane leaves), reinforced spring tines and special netting are recommended
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Efficiency Reference: Under ideal conditions with a 90kW tractor, operational efficiency can reach 80-100 bales/hour
This table provides basic guidance. For specific configurations, please consult our technical engineers based on actual operational requirements. We will provide personalized adaptation solutions.
Related Product – PTO Shaft
The PTO (Power Take-Off) shaft is the core power transmission component connecting the tractor and the EP-9YG-2.24D round baler, known as the “power artery” of the entire baling system. It accurately and efficiently transmits the rotational power generated by the tractor engine to the input shaft of the round baler through a standardized spline interface. Without a matched PTO shaft, the round baler cannot obtain the necessary operating power, and the entire system will be paralyzed.
Core Functions of Special PTO Shaft for EP-9YG-2.24D
• Speed Synchronization: The EP-9YG-2.24D is designed with a fixed input speed of 720r/min. The special PTO shaft ensures precise speed synchronization between the tractor’s power take-off shaft and the baler’s input shaft, avoiding efficiency loss or equipment damage caused by speed mismatch.
• High-Efficiency Torque Transmission: When the round baler compresses materials, it will generate large resistance. The special PTO shaft has a high torque-bearing capacity, which can transmit the strong torque generated by the tractor to the compression system of the round baler without loss, ensuring the formation of tight and uniform bales.
• Dual Overload Protection: Equipped with shear pin + friction clutch dual safety devices. When the round baler suddenly encounters hard foreign objects (such as stones, metal pieces) and the load increases sharply, the safety device will immediately cut off the power transmission, effectively protecting the core components of the round baler (such as gearbox, compression roller) from serious damage.
• All-Angle Power Compensation: During field operations, the relative position and angle between the tractor and the round baler change continuously. The universal joint device of the PTO shaft can automatically compensate for these position changes, ensuring smooth and continuous power transmission in any operating posture and avoiding abnormal stress on the equipment.
• Extendable Adjustment: The extendable design of the shaft body can adapt to the connection distance of different tractor models and round balers, and provide necessary length compensation when the equipment turns, ensuring safe operation without jamming.
Selection and Usage Recommendations
• Specification Matching: Must select the PTO shaft that is completely compatible with the tractor’s PTO output specifications (speed, spline type) and the input requirements of the EP-9YG-2.24D round baler. It is not allowed to use non-matching PTO shafts.
• Regular Maintenance: Lubricate the universal joint and telescopic spline every 50 working hours; check the wear of the safety device every 200 working hours; replace the worn parts in time and keep the protective cover intact.
• Safe Operation: When the equipment is running, it is strictly forbidden to approach or touch the rotating PTO shaft; before checking and maintaining, the tractor must be turned off and the power source must be cut off.
Frequently Asked Questions (FAQ)
Q1: What types of materials can the EP-9YG-2.24D process?
A: It can process various forage and straw materials, including forage (alfalfa, ryegrass, oatgrass, Leymus chinensis), straw (corn stover, wheat straw, rice straw, soybean straw) and other materials (reed, sugarcane leaves, etc.). For different materials, it is necessary to adjust the density setting and working speed according to the material characteristics. For example, when processing tough sugarcane leaves, the density should be adjusted to the middle and low level, and the working speed should be appropriately reduced.
Q2: What is the optimal moisture range of materials for operation?
A: The optimal moisture content of materials is 12%-18%. At this moisture level, the bales formed are tight, not easy to mold, and the wrapping effect is good. The maximum allowable moisture content of materials is ≤25%. If the moisture content exceeds 25%, the working speed must be reduced (it is recommended to reduce it to 5-10km/h), otherwise it will affect the bale quality and accelerate the wear of equipment components.
Q3: What are the key points of daily maintenance of the equipment?
A: We recommend the following regular maintenance plan: ① Every shift: Clean the debris on the equipment surface, check the tightness of key fasteners (such as roller fixing bolts) and the integrity of the protective cover; ② Every 50 hours: Lubricate all lubrication points (including universal joint, bearing, etc.), check the tension of the transmission belt and the wear of the spring teeth; ③ Every 200 hours: Check the wear of vulnerable parts (such as pickup teeth, netting knife), replace the hydraulic oil filter and clean the oil tank; ④ Every quarter: Conduct a comprehensive overhaul of the whole machine, check the wear of the gearbox and hydraulic system, and replace the worn parts in time.
Q4: What are the common faults of the equipment and how to troubleshoot them?
A: Common faults and corresponding troubleshooting methods: ① Loose bales: Check the density setting, appropriately increase the compression pressure; check whether the sensor is faulty, and replace it if necessary; ② Abnormal net wrapping (broken net, uneven wrapping): Check the installation of the net roll, ensure that the netting is pulled smoothly; clean the netting guide mechanism and check whether the netting knife is sharp; ③ Abnormal noise and vibration: Stop the machine immediately, check whether there are foreign objects in the compression chamber, and check whether the roller bearing is worn or loose; ④ Hydraulic system failure (slow action, oil leakage): Check the hydraulic oil level, add oil if insufficient; check the hydraulic pipeline and joint for leakage, and replace the sealing ring if necessary; ⑤ Failure to pick up materials: Check whether the spring teeth are worn or broken, and replace them if necessary; adjust the height of the pickup device to ensure it is 5-8cm above the ground.
Q5: What is the warranty policy for the EP-9YG-2.24D round baler?
A: The whole machine enjoys a 1-year warranty service from the date of purchase, and the core components (gearbox, hydraulic pump, main frame) enjoy a 2-year warranty service. During the warranty period, if the equipment fails due to quality problems, we will provide free maintenance and replacement of parts. Man-made damage (such as improper operation, collision) and wearing parts (spring teeth, transmission belt, netting knife) are not within the warranty scope. For details, please refer to the official warranty manual.
Q6: How to choose the appropriate netting for the equipment?
A: It is recommended to use the special netting for EP-9YG-2.24D with specifications of 2000×1.4m/bale. The netting material should be high-density polyethylene (HDPE) with a tensile strength ≥150N/strand. For different materials, the netting can be appropriately adjusted: when processing tough materials (such as corn stover), choose thickened netting (thickness ≥0.12mm); when processing light forage (such as alfalfa), choose ordinary netting. It is not recommended to use non-standard netting, which may cause wrapping failure or damage the netting mechanism.
Q7: Can the equipment work normally in hilly areas?
A: Yes, but it is required that the slope of the working area does not exceed 15°. For hilly areas, it is recommended to install an anti-rollover device for the equipment to ensure operational safety. At the same time, when working on slopes, the working speed should be reduced to 5-15km/h, and the direction should be adjusted slowly to avoid equipment instability. In addition, it is necessary to regularly check the tightness of the wheel fixing bolts and the hydraulic system to prevent faults caused by vibration.
Q8: What is the difference between the EP-9YG-2.24D and ordinary round balers on the market?
A: Compared with ordinary round balers, the EP-9YG-2.24D has three core advantages: ① Higher efficiency: The 2240mm ultra-wide pickup and 18-roller compression system make the maximum productivity reach 100 bales/hour, which is 20%-30% higher than that of ordinary balers; ② More precise control: The 8-level adjustable intelligent density control system can match different materials, and the bale uniformity is better; ③ Stronger durability: The core components are made of high-strength alloy steel, and the dual overload protection device effectively extends the service life. In addition, the equipment complies with national standard GB/T 14290-2021 and has passed CMA/CNAS certification, with more reliable quality.
Q9: What should be paid attention to during the transportation of the equipment?
A: When transporting the EP-9YG-2.24D round baler, the following points should be noted: ① Fold or fix the pickup device to avoid collision during transportation; ② Fasten the rear door of the compression chamber with a locking device to prevent it from opening accidentally; ③ Check the integrity of the tire pressure and wheel fixing bolts, and ensure that the transportation speed does not exceed 40km/h on highways; ④ When transporting on uneven roads, reduce the speed and avoid severe jolting; ⑤ For long-distance transportation, it is recommended to use a flatbed truck for loading and fixing the equipment with steel cables to ensure transportation safety.
Q10: Does the manufacturer provide technical training and after-sales service?
A: Yes. We provide free on-site technical training for users after the equipment is delivered, including operation specifications, daily maintenance, fault troubleshooting and other contents, to ensure that users can use the equipment proficiently. The after-sales service network covers major agricultural regions in the country, providing 24-hour telephone consultation service. If on-site maintenance is required, the after-sales engineer will arrive at the site within 48 hours (36 hours in plain areas) after receiving the request. At the same time, we have sufficient stock of core components to ensure the timeliness of maintenance.
If you are interested in our EP-9YG-2.24D round baler (S9000 Beyond), please contact us for the latest quote and detailed product information.
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