S2 Series Wide-angle 80° PTO Shaft-Replacement of Bondioli & Pavesi S2 Series PTO Drive Shaft

Applications of S2 Series Wide-angle 80° PTO Drive Shafts

The S2 Series Wide-angle 80° PTO drive shafts by Bondioli & Pavesi find diverse applications in modern agricultural practices due to their advanced design and high-performance capabilities. Here are some key applications of these drive shafts in agriculture:

1. Manure Spreaders: The S2 Series Wide-angle PTO drive shaft is highly effective for powering manure spreaders, which require consistent and reliable torque to evenly distribute manure across fields. Its wide-angle capability ensures smooth operation, even when the tractor and spreader are at sharp angles or navigating uneven terrain. This feature minimizes interruptions and ensures efficient spreading, crucial for maintaining soil fertility.
2. Mixing Wagons: When used with mixing wagons, the S2 Series PTO shaft provides the power necessary to mix and blend feed materials uniformly. The wide-angle joint allows for flexibility during tight turns or irregular field conditions, ensuring seamless operation. Its robust construction withstands the heavy loads of mixing components, reducing wear and downtime.
3. Harvesters: Harvesters often work in dynamic field environments where flexibility and durability are essential. The S2 Series PTO drive shaft transfers power efficiently to the harvester’s cutting and collection mechanisms. Its ability to maintain consistent performance at wide angles ensures that harvesting continues uninterrupted, even when navigating complex field layouts or uneven ground.
4. Loader Wagons: Loader wagons require reliable power to drive their loading mechanisms and conveyor systems. The S2 Series Wide-angle PTO shaft’s wide-angle joint allows for smooth operation during sharp turns or while working on inclined surfaces. Its heavy-duty design ensures optimal performance, even under the stress of carrying large quantities of harvested material.
5. Round Balers: In round balers, the S2 Series Wide-angle PTO drive shaft provides the necessary power to drive the compacting and wrapping mechanisms critical for forming and securing bales. The 80° wide-angle flexibility ensures that the baler operates efficiently, even when the tractor and baler are misaligned during sharp turns, reducing downtime and improving productivity.

How Does the Tractor PTO Shaft Work in a Round Baler?

In a round baler, the tractor's PTO shaft plays a crucial role in driving the baler's mechanisms to collect, compress, and form hay or straw into round bales. Here's how the tractor PTO shaft works in a round baler:

1. Power Transfer: The PTO shaft connects the tractor’s power output to the baler’s input shaft, transmitting mechanical power generated by the tractor's engine. This power drives the baler’s internal mechanisms, such as the rollers, belts, and pickup system, enabling them to perform essential tasks like gathering, compressing, and shaping crop material into bales.
2. Pickup System Activation: The PTO shaft powers the baler’s pickup system, which consists of rotating tines designed to lift crop material (such as hay or straw) off the ground. As the PTO rotates, it ensures the tines continuously collect material and feed it into the baler’s chamber for processing, maximizing efficiency during operation.
3. Bale Formation: Once material enters the baler, the PTO shaft drives the rollers or belts inside the chamber. These components compress the material into a dense cylindrical shape, forming the core of the round bale. The PTO’s consistent rotation ensures that the bale forms evenly and maintains the desired density.
4. Wrapping Mechanism: After the bale reaches the desired size, the PTO shaft powers the wrapping mechanism. This mechanism uses twine, netting, or plastic film to secure the bale, preventing it from unraveling during transport or storage. The PTO ensures smooth and precise wrapping, which is essential for maintaining the bale's integrity.
5. Ejection System: The PTO shaft also powers the ejection system, which releases the completed bale from the baler chamber. This system uses powered components to lift or open the baler’s rear gate and push the bale out, preparing the baler for the next cycle. The PTO ensures this process happens efficiently and without manual intervention.
6. Wide-angle Operation: When using a round baler on uneven terrain or during tight turns, the PTO shaft’s wide-angle capability ensures uninterrupted power transfer. This flexibility allows the baler to remain fully operational, even when misaligned with the tractor, improving productivity and reducing wear on the equipment during challenging conditions.

S2 Series CV-Joint 80° PTO Shaft Vs. S2 Series U-Joint PTO Shaft

The S2 Series CV-Joint 80° PTO Shaft and the S2 Series U-Joint PTO Shaft are both essential components in agricultural machinery, designed to transfer power from a tractor to various implements. However, they differ significantly in design, functionality, and application.

Design and Functionality: The CV (Constant Velocity) joint in the S2 Series CV-Joint 80° PTO Shaft ensures smooth power transfer, even at wide operating angles up to 80°. This design minimizes vibration and power loss, making it ideal for applications requiring consistent speed and torque delivery, especially in challenging terrains or tight turning conditions. In contrast, the U-joint (Universal Joint) in the S2 Series U-Joint PTO Shaft is simpler and less expensive but less efficient at maintaining constant velocity. It performs best at smaller angles and can experience power fluctuations or increased wear at higher angles.

Wide-angle Capability: The CV-Joint PTO Shaft is specifically designed for wide-angle operation, making it more suitable for implements that require flexibility, such as mowers, balers, or manure spreaders working on uneven fields. The U-Joint PTO Shaft is limited in its ability to function at extreme angles and is better suited for applications with straight or moderate alignment.

Durability and Maintenance: The CV-Joint PTO Shaft is more durable in high-stress, wide-angle conditions but requires more maintenance to ensure optimal performance due to its complex design. On the other hand, the U-Joint PTO Shaft has a simpler design, making it easier to maintain and repair, but it may wear faster under heavy loads or frequent misalignment.

Cost and Application: The CV-Joint PTO Shaft is generally more expensive due to its advanced design and ability to handle wide angles efficiently. It is ideal for high-performance operations. The U-Joint PTO Shaft, being more affordable, is suitable for standard agricultural tasks where extreme flexibility is not required.

S2 Series CV-Joint 80° PTO Shaft	S2 Series U-Joint PTO Shaft

Why Choose AGKNX's Agricultural PTO Shaft?

AGKNX specializes in developing, manufacturing, and marketing PTO shafts, industrial cardan shafts, car driveshafts, u-joint coupling shafts, universal joints, and more. With an impressive annual turnover of 60 million RMB (approximately 9 million dollars), our business is on a consistent growth trajectory. Our products have garnered a strong reputation across Europe, America, Asia, Australia, and North America, making us a trusted partner for numerous agricultural implement factories in the domestic market, where we rank among the top three professional OEM suppliers. We proudly hold CE, TS/16949, and ISO9001 certifications, backed by systematic manufacturing equipment and a dedicated quality control team that ensures our products meet the highest standards of quality and delivery precision. We warmly welcome every friend to visit us and establish mutually beneficial long-term cooperative relationships.

AGKNX stands out in the competitive market with several key advantages:

1. Safety Shield Types and Colors Based on Your Requirements: We offer a variety of safety shield types and colors to meet your specific needs. Whether you require shields for agricultural or industrial applications, we can customize designs to ensure durability and compliance with safety standards, providing optimal protection.

2. Wide Range of Universal Joints: Our product range includes a comprehensive selection of universal joints for various applications. Designed to ensure reliability and performance, our universal joints are compatible with multiple machines and equipment, delivering smooth operation and reduced wear over time.

3. Large Inventory for Fast Delivery: We maintain a substantial inventory of products, allowing us to provide quick and efficient delivery to meet your deadlines. Our streamlined logistics and stock management systems ensure that you receive the products you need without unnecessary delays.

4. Variety of Abrasives, Tools, and Parts: In addition to shafts and joints, we supply a wide range of abrasives, tools, and components to support your agricultural and industrial operations. Our diverse selection guarantees that you have access to the parts necessary for efficient and seamless workflows.

5. Customization and OEM Support: We specialize in providing highly customized solutions and OEM services tailored to your specific requirements. Whether you need unique designs, branding, or specialized manufacturing, our team works closely with you to deliver products that match your exact specifications.

By choosing AGKNX, you are not just purchasing a product; you are investing in quality, reliability, and exceptional service. Our commitment to understanding your needs and delivering tailored solutions sets us apart in the industry. Partner with us for your PTO shaft requirements and experience the AGKNX difference.