Agricultural PTO Shaft for New Holland Discbines 1409, 1410, 1411, 1412, 1441, 1442 Disc Mower

PTO Shaft for New Holland Discbines Models: 1409, 1410, 1411, 1412, 1441, 1442

Main Shaft: CAT 6 Constant Velocity

Implement input shaft is usually 1.375-21 spline. Many models come equipped with CAT4 PTO. We recommend CAT6 for improved life. Often these PTO are short (36" OAL). Beware over-turning!

Secondary PTO Shaft

Our recommended replacement: Category 5 Double CV

Many, but not all Discbine secondary shafts are a double CV with combination clutch

FNT34 Combination Clutch (Friction and Overrunning)

Overview of PTO Shaft for New Holland Discbines 1409, 1410, 1411, 1412, 1441, 1442

The agricultural PTO shaft for New Holland Discbines models 1409, 1410, 1411, 1412, 1441, and 1442 is a critical component designed to transfer power from the tractor to the discbine, enabling the efficient operation of its cutting and conditioning mechanisms. This PTO shaft is a durable, high-performance driveline part engineered to handle the high torque and rotational energy required for mowing hay and forage crops. Made from heavy-duty materials such as steel and equipped with robust universal joints, the shaft ensures smooth and reliable power transmission even under demanding field conditions.

This PTO shaft is typically adjustable in length, allowing it to fit various tractor setups while maintaining proper alignment between the tractor and the discbine. It is equipped with safety features like a protective outer shield to prevent operator injury and guard against debris. Additionally, it often includes shear bolts or slip clutches to protect the machinery from overloads, reducing potential damage to the discbine or tractor.

Typical Applications of PTO Shaft for Disc Mowers

The PTO shaft for disc mowers is an essential component used in agricultural operations to transfer power from a tractor to the disc mower, enabling the cutting and processing of forage crops. Its primary function is to deliver rotational energy from the tractor’s PTO system to the mower’s cutting and conditioning mechanisms, ensuring efficient and reliable operation in various farming applications. These shafts are specifically designed for heavy-duty agricultural use, making them versatile and indispensable for the following applications:

1. Hay and Forage Harvesting: One of the most common uses of a PTO shaft for disc mowers is in hay and forage production. Farmers rely on disc mowers to cut grass, alfalfa, clover, and other forage crops quickly and cleanly, which is critical for creating high-quality hay or silage. The PTO shaft ensures that the mower’s blades maintain the necessary speed and torque to cut through dense or wet vegetation effectively.
2. Pasture Maintenance: PTO shafts are also essential for disc mowers used in maintaining pastures. By cutting overgrown grass and weeds, farmers can promote healthy regrowth and ensure a more balanced grazing area for livestock.
3. Sloped or Rugged Terrain Mowing: Disc mowers equipped with PTO shafts are often used in challenging terrains, such as hilly or uneven fields. The robust design of the PTO shaft allows the mower to handle these conditions without compromising performance.
4. Cover Crop Management: Farmers use disc mowers to cut down cover crops before planting the next crop. The PTO shaft ensures smooth power delivery to handle dense plant material effectively.

Advantages of Using the PTO Drive Shaft for Discbines

Using a PTO drive shaft for discbines offers several advantages that contribute to efficient and effective agricultural operations:

1. Efficient Power Transfer: The PTO drive shaft provides a direct and efficient transfer of power from the tractor to the discbine. Its durable design ensures minimal energy loss, allowing the mower to operate at optimal speed and torque, even in heavy and dense forage conditions.
2. Versatility Across Applications: PTO shafts are adjustable in length and compatible with various tractor and discbine models. This versatility allows farmers to use the same shaft for multiple setups, making it a flexible solution for mowing different crops, terrains, and field conditions.
3. Durability and Long Lifespan: Built with heavy-duty materials like reinforced steel and equipped with robust universal joints, PTO drive shafts are designed to withstand the high torque and stress of agricultural operations. Regular maintenance ensures the shaft can endure years of rigorous use without frequent replacements.
4. Safety Features: Modern PTO shafts include safety features such as protective shields, slip clutches, or shear bolts. These features protect operators by preventing accidental contact with moving parts and safeguard equipment by disengaging power during overloads, reducing the risk of damage to the discbine or tractor.
5. Improved Mower Performance: By delivering consistent rotational energy, the PTO shaft allows the discbine to maintain steady blade speed. This ensures precise and clean cutting, even in thick or wet forage, which reduces downtime and enhances the overall productivity of hay and forage harvesting.

How to Replace a Damaged Tractor PTO Shaft for a Disc Mower?

Replacing a damaged tractor PTO shaft for a disc mower is a task that requires care and attention to ensure safety and proper functioning. Here is a general step on how to replace a damaged tractor PTO shaft for a disc mower:

1. Disengage the PTO and Ensure Safety: Turn off the tractor engine, disengage the PTO, and remove the key from the ignition to prevent accidental activation. Ensure the equipment is on level ground, and wear proper safety gear, such as gloves and eye protection, to avoid injury during the replacement process.
2. Remove the Damaged PTO Shaft: Disconnect the PTO shaft from both the tractor and the disc mower. This typically involves releasing the locking pins or collars on both ends of the shaft. Slide the shaft off the splined shafts of the tractor and mower, and set it aside for replacement.
3. Measure and Select the Replacement Shaft: Measure the length and specifications of the damaged PTO shaft to ensure the replacement matches the required size and compatibility for your tractor and disc mower. Consider factors like the required power rating, safety features, and adjustability of the new shaft.
4. Install the New PTO Shaft: Attach the new PTO shaft by sliding its yokes onto the splined shafts of the tractor and disc mower. Secure the shaft in place using the locking pins or collars. Ensure the shaft is properly aligned and that the safety shield completely covers the rotating parts.
5. Test the New PTO Shaft: Re-engage the PTO and start the tractor to test the new shaft. Slowly increase the RPMs to ensure smooth operation without unusual vibrations or noises. Check that the shaft rotates freely and delivers power effectively to the disc mower before resuming normal operation.

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, etc. The annual turnover is 60 million RMB, 9 million dollars, and it's increasing year by year. Our products gained a great reputation from Europe, America, Asia, Australia, and North American customers. We are among the top 3 professional OEM suppliers for many agricultural implement factories in the domestic market. We already have the CE, TS/16949, and ISO9001 certificates and systematic manufacturing equipment and QC team to guarantee our quality and delivery. We warmly welcome every friend to visit us and establish the mutually beneficial long-term relationship cooperation.

Advantages of Our Company:

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.