Arbre de prise de force agricole pour faucheuses à disques New Holland 1431, 1432 et Case IH DC132

PTO Shaft for New Holland Discbines New Holland Models: 1431, 1432, Case IH DC132

Main Shaft: CAT 6 Double Constant Velocity

Original equipment is 55N Weasler 80 degrees on the tractor side and a 50-degree CV on the discbine. Input shafts are usually 1.50" x 23 splines.

Overview of PTO Shaft for New Holland 1431, 1432, Case IH DC132 Disc Mower

The agricultural PTO shaft for New Holland Discbines 1431, 1432, and Case IH DC132 disc mowers is an essential drivetrain component designed to transfer power from the tractor to the mower's cutting and conditioning system. This PTO shaft connects the tractor’s PTO output to the gearbox or driveline of the discbine or disc mower, ensuring efficient operation of the cutting discs and conditioning rollers.

The shaft is typically made from durable materials such as hardened steel, which can withstand the high torque and vibration generated during fieldwork. It is equipped with telescoping tubes to accommodate varying lengths between the tractor and the mower, allowing flexibility for different hitching configurations. Additionally, it features universal joints at each end to maintain smooth power transmission, even when operating across uneven terrain.

Safety is a key feature of these PTO shafts, with protective shields or guards in place to prevent entanglement. Some models include shear bolt or slip clutch mechanisms to protect the mower and tractor from damage in case of a sudden jam or overload. This PTO shaft is vital for maintaining optimal performance and reliability in hay and forage harvesting operations.

Typical Applications of PTO Shaft for Disc Mowers

The PTO shaft for disc mowers is a critical component used in agricultural operations for transferring power from the tractor to the mower, enabling efficient cutting and conditioning of forage crops. Its typical applications are centered around hay and forage harvesting, where precision, durability, and consistent performance are vital for maintaining high-quality feed. Here its primary applications:

1. Power Transmission for Cutting Mechanisms: The primary role of a PTO shaft in disc mowers is to transmit rotational power from the tractor's PTO output to the mower's cutting discs. These cutting discs, equipped with sharp blades, operate at high speeds to slice through dense forage crops such as alfalfa, clover, or grasses. The PTO shaft ensures that the mower maintains steady power, allowing clean and uniform cuts even in tough field conditions. This precision is essential for maximizing forage quality and reducing wastage.

2. Conditioning of Forage Crops: In mower-conditioner setups, such as New Holland Discbines or Case IH disc mowers, the PTO shaft also powers the conditioning rollers. These rollers crush or crimp the stems of freshly cut forage, facilitating faster drying and preserving the nutritional value of the crop. By transmitting power efficiently, the PTO shaft ensures the mower-conditioner operates smoothly, improving the overall harvesting process.

3. Versatile Terrain Operation: The PTO shaft is designed to accommodate various terrain conditions, making it suitable for use in flat fields, rolling hills, or uneven ground. With its telescoping tubes and universal joints, the shaft allows flexibility in hitching and continuous power transmission even when the mower and tractor operate at different angles. This adaptability makes it ideal for modern disc mowers used in diverse agricultural environments.

4. Protection Against Overloading: Many PTO shafts for disc mowers are equipped with safety mechanisms, such as shear bolts or slip clutches, that protect the driveline from damage during overload situations. For example, if the mower encounters a large obstacle or becomes jammed, the PTO shaft’s safety features disengage the power transmission, preventing costly repairs and downtime.

Benefits of Using the PTO Drive Shaft for Disc Mowers

Using a PTO drive shaft with New Holland Disc Mowers offers several benefits that enhance efficiency, productivity, and safety in agricultural operations. Here are some advantages of using a PTO drive shaft for discbine:

1. Transmission d'énergie efficace : The PTO drive shaft ensures seamless transfer of rotational power from the tractor to the disc mower. This efficiency minimizes energy loss, allowing the mower to operate at optimal performance levels, resulting in clean, precise cuts and increased productivity in the field.
2. Enhanced Flexibility and Adaptability: Equipped with telescoping tubes and universal joints, the PTO shaft adapts to various operational angles and distances. This flexibility ensures smooth operation, even on uneven terrains or when maneuvering around obstacles, making it a versatile solution for different farming environments.
3. Durability and Longevity: Constructed from high-strength materials like hardened steel, the PTO shaft is built to endure heavy loads, high torque, and continuous use. Its robust design ensures long-lasting performance, reducing the need for frequent replacements and lowering operational costs over time.
4. Safety Features for Equipment Protection: Modern PTO shafts are equipped with safety mechanisms, such as shear bolts or slip clutches, to protect the mower and tractor from damage in case of overload or sudden jams. These features help prevent costly repairs and extend the lifespan of the connected machinery.
5. Improved Cutting and Conditioning Performance: By providing consistent and reliable power, the PTO shaft enables the disc mower to achieve optimal cutting and conditioning performance. This ensures uniform crop cuts and efficient drying, ultimately improving the quality and nutritional value of the harvested forage.
6. Compatibility with Multiple Models: Designed specifically for New Holland disc mowers, the PTO drive shaft provides a perfect fit for models like the 1431 and 1432. This compatibility ensures seamless integration, eliminating the need for extensive modifications or adjustments during installation.

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 attention to detail and safety precautions. Here is a general step on how to replace a damaged tractor PTO shaft for a disc mower:

1. Ensure Safety Precautions: Turn off the tractor engine, engage the parking brake, and disconnect the tractor's power take-off system. Wear appropriate protective gear, such as gloves, to avoid injuries during the replacement process. Ensuring all components are stationary is critical for a safe and smooth procedure.
2. Disconnect the Old PTO Shaft: Remove the damaged PTO shaft by detaching it from both the tractor's PTO output and the disc mower's input gearbox. This typically involves releasing the locking mechanisms, such as push pins or quick-release collars, and sliding the shaft off the splines.
3. Measure and Match the Replacement Shaft: Before installing the new PTO shaft, measure the required length to ensure it matches the operational distance between the tractor and the disc mower. A shaft that is too short or too long can cause operational issues. Adjust the telescoping sections if necessary for a proper fit.
4. Lubricate the New PTO Shaft: Apply grease to the splines, telescoping tubes, and universal joints of the new PTO shaft. Proper lubrication ensures smooth operation, reduces friction, and prevents premature wear during use. Regular lubrication is also important for maintaining the shaft’s longevity after installation.
5. Installer le nouvel arbre de prise de force : Attach the replacement PTO shaft to the tractor's PTO output and the disc mower's input. Securely lock the shaft in place using the provided locking mechanisms, ensuring a tight and secure fit. Check for proper alignment to ensure smooth and safe operation.
6. Test the PTO Shaft and Mower: Start the tractor and engage the PTO system to test the new shaft. Observe the operation of the disc mower to ensure the shaft transfers power smoothly without excessive vibration or noise. Make adjustments if necessary to ensure proper functionality and safety.

Pourquoi choisir l'arbre de prise de force agricole d'AGKNX ?

AGKNX est spécialisée dans le développement, la fabrication et la commercialisation d'arbres de prise de force, d'arbres à cardan industriels, d'arbres de transmission pour automobiles, d'arbres d'accouplement à cardan et de cardans. Son chiffre d'affaires annuel s'élève à 60 millions de RMB, soit 9 millions de dollars, et il augmente d'année en année. Nos produits ont acquis une excellente réputation auprès de nos clients européens, américains, asiatiques, australiens et nord-américains. Nous figurons parmi les trois premiers fournisseurs OEM professionnels pour de nombreuses usines d'outils agricoles sur le marché intérieur. Nous sommes certifiés CE, TS/16949 et ISO9001, ainsi que nos équipements de production et notre équipe de contrôle qualité pour garantir la qualité et la livraison. Nous invitons chaleureusement tous nos clients à nous rendre visite et à établir une relation de coopération mutuellement bénéfique et durable.

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