Description
FMP offers a Professional Standard PTO (Power Take Off) Shaft Triangular Yoke Universal Joint Cardan, designed for durability and reliability. Constructed from robust steel, this double-structured, high-quality joint is ideal for manufacturing plants, machinery repair shops, farms, and more.
The product, named 6.06+6.01+6.05B U Joint, comes in black and features a one-year warranty along with OEM customization support. Sizes can be tailored to meet your specific requirements, with a minimum order quantity of 100 pieces. For safe transport and delivery, the product is securely packaged in a wooden case.
Advantages of the SD Double Universal Joint
The SD Double Universal Joint provides numerous benefits for tractor PTO shafts. Here are some of the key advantages:
1. Enhanced Torque Transmission
Designed to efficiently handle high torque levels, the SD Double Universal Joint effectively transmits power from the tractor’s engine to the PTO-driven implement, minimizing power loss and preventing damage to the joint.
2. Angular Misalignment Compensation
This joint can accommodate angular misalignment between the tractor and the implement, ensuring smooth operation even in less-than-ideal alignments.
3. Reduced Vibration and Noise
The SD Double Universal Joint’s design helps dampen vibrations and lower noise levels during operation, contributing to a more comfortable working environment.
4. Longevity and Durability
Constructed from high-quality materials like hardened steel or alloy, the SD Double Universal Joint is built to withstand heavy loads and harsh conditions, ensuring excellent strength and durability.
5. Easy Maintenance and Replacement
The design allows for straightforward maintenance and replacement. If wear or damage occurs, the joint can be easily disassembled and serviced.
6. Broad Compatibility
The SD Double Universal Joint features a widely accepted design, making it compatible with various PTO-driven implements, enhancing its versatility in agricultural applications.
These advantages make the SD Double Universal Joint a reliable choice for optimizing the performance of tractor PTO systems.
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Applications of SD Double Universal Joints
SD Double Universal Joints are widely utilized in various agricultural applications due to their capacity to transmit power smoothly and efficiently at high operating angles. Here are some specific areas where these joints are commonly used:
1. Harvesting Machinery
SD Double Universal Joints are integral to harvesting equipment such as combines, forage harvesters, and cotton pickers. They facilitate the transfer of power from the engine to the cutting, threshing, and conveying mechanisms, enabling efficient harvesting operations.
2. Rotary Cutters and Mowers
Essential for maintaining pastures and fields, rotary cutters and mowers use SD Double Universal Joints to transmit power from the tractor’s power take-off (PTO) to the cutting blades. This ensures smooth and consistent operation, even at varying angles.
3. Tillage Equipment
Tillage implements, including plows, disc harrows, and cultivators, require effective power transmission to prepare soil for planting. SD Double Universal Joints are employed in these machines to transfer power from the tractor’s PTO to the rotating components, enhancing the tillage process.
4. Balers
In balers, which compress and bundle agricultural products like hay, straw, or silage into compact bales, SD Double Universal Joints transmit power from the tractor’s PTO to the baling mechanism, ensuring consistent and efficient bale formation.
5. Seeders and Planters
Used for sowing seeds or planting crops, seeders and planters utilize SD Double Universal Joints to transfer power from the tractor’s PTO to the seed metering mechanisms, ensuring accurate and uniform seed distribution.
6. Manure Spreaders
Manure spreaders distribute manure or organic fertilizers evenly across agricultural fields. SD Double Universal Joints are used in these machines to transfer power from the tractor’s PTO to the spreading mechanism, allowing for efficient and uniform application.
These applications highlight the versatility and reliability of SD Double Universal Joints in enhancing the performance of various agricultural machinery.
Agricultural PTO Shaft Torque Limiter Types
nIn agricultural machinery, PTO shaft torque limiters are crucial for protecting equipment from damage due to torque overload. There are various types of PTO shaft torque limiters, each designed to cater to different operational needs and specifications. Here’s an overview of the common types:n
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- Shear Bolt Torque Limiter: This type utilizes a shear bolt that breaks under excessive torque, disconnecting the drive between the tractor and implement. Common in a variety of implements; ideal for situations where overload conditions are clear and easily detectable.
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- Friction Clutch Torque Limiter: Friction clutch limiters slip when the torque exceeds a preset level, allowing it to absorb the excess force without breaking. Used in applications where gradual overload conditions might occur and frequent replacement of shear bolts is not desirable.
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- Ratchet Torque Limiter: Features a ratcheting mechanism that allows rotation in one direction and locks or slips in the opposite direction when overloaded. Suitable for implements like augers where unidirectional operation is required.
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- Overrunning Clutch Torque Limiter: Allows free rotation in one direction and engages the clutch in the other. It can also incorporate a torque-limiting feature to disconnect under overload. Commonly used in mowers and rotary cutters, allowing the implement to overrun when the tractor slows down.
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Types of Agricultural PTO Shaft Torque Limiters
In agricultural machinery, PTO shaft torque limiters play a vital role in protecting equipment from damage caused by torque overload. Various types of PTO shaft torque limiters are designed to meet different operational needs and specifications. Here’s an overview of the common types:
1. Shear Bolt Torque Limiter
This type uses a shear bolt that breaks when excessive torque is applied, disconnecting the drive between the tractor and the implement. Shear bolt torque limiters are commonly found in various implements and are ideal for situations where overload conditions are easily detectable.
2. Friction Clutch Torque Limiter
Friction clutch limiters slip when torque exceeds a preset level, allowing them to absorb excess force without breaking. They are used in applications where gradual overload conditions may occur, making them preferable when frequent replacement of shear bolts is not desirable.
3. Ratchet Torque Limiter
Featuring a ratcheting mechanism, this type allows rotation in one direction while locking or slipping in the opposite direction when overloaded. Ratchet torque limiters are suitable for implements like augers that require unidirectional operation.
4. Overrunning Clutch Torque Limiter
This limiter allows free rotation in one direction while engaging the clutch in the other. It can also have a torque-limiting feature to disconnect under overload conditions. Overrunning clutch torque limiters are commonly used in mowers and rotary cutters, enabling the implement to overrun when the tractor slows down.
These torque limiter types are essential for maintaining the performance and longevity of agricultural equipment by mitigating the risks associated with torque overload.
How the Double Universal Joint for Tractor PTO Shaft Works
The SD Double Universal Joint for a tractor PTO shaft is a mechanical device designed to transmit power from the tractor’s engine to attached implements. It consists of two universal joints connected by a centering yoke. Here’s a breakdown of its operation:
1. Universal Joints
The SD Double Universal Joint contains two universal joints, also referred to as Cardan joints. Each joint features a cross-shaped yoke with four arms, each equipped with a bearing cap that houses needle bearings. These needle bearings facilitate smooth rotation and effective torque transfer between the connected shafts.
2. Centering Yoke
Connecting the two universal joints is the centering yoke, typically square or rectangular in shape, with a central hole that fits over the tractor’s PTO shaft. This yoke ensures stability and proper alignment between the universal joints, allowing for efficient power transmission.
3. Attached Implements
One end of the SD Double Universal Joint connects to the tractor’s PTO shaft, which is powered by the engine. The other end connects to the implement or machinery requiring power. The implement may have its own input shaft where the universal joint is fitted, enabling power transmission to the implement.
4. Power Transmission
As the tractor’s engine generates rotational power, this energy is transmitted to the PTO shaft. The PTO shaft then delivers this power to one end of the SD Double Universal Joint. The first universal joint allows the rotational motion of the PTO shaft to be smoothly transferred to the second universal joint through the centering yoke, ensuring reliable operation.
This design enables the SD Double Universal Joint to efficiently handle the dynamic requirements of agricultural machinery, providing dependable power transmission even under varying angles and conditions.
Choosing the Right SD Double Universal Joints for PTO Shaft
When selecting the appropriate SD Double Universal Joints for a tractor PTO shaft, several factors are crucial for ensuring a proper fit and optimal performance. Here are some key considerations:
1. Compatibility
Ensure that the SD Double Universal Joints are compatible with your tractor’s PTO shaft. Check specifications such as shaft size, spline count, and overall dimensions to confirm a proper fit.
2. Power Rating
Evaluate the power rating of the SD Double Universal Joints. They should be capable of handling the power output of your tractor’s engine as well as the specific implements or attachments you plan to use.
3. Operating Angles
Identify the range of operating angles necessary for your application. While SD Double Universal Joints can accommodate various angles, it’s important to select a joint that can handle the specific angles your PTO shaft may experience during operation. Consider both the maximum angle capability and the operational angle range.
4. Durability and Quality
Look for SD Double Universal Joints constructed from high-quality materials known for their durability. Pay attention to factors such as the type of bearings used, the strength of the yokes, and the overall construction of the joint. Choosing a robust and reliable joint will help ensure long-term performance and reduce the risk of failures.
5. Maintenance Requirements
Consider the maintenance needs of the SD Double Universal Joints. Opt for joints designed for easy maintenance, such as those that allow for lubrication or have accessible grease fittings. Regular maintenance is vital for ensuring the longevity and smooth operation of the joints.
By keeping these factors in mind, you can make an informed choice when selecting SD Double Universal Joints for your tractor PTO shaft, ensuring reliable and efficient performance in your agricultural applications.
Maintenance of SD Double Universal Joints
Proper maintenance of SD Double Universal Joints for a tractor PTO shaft is crucial for ensuring their longevity and reliable performance. Here are some key maintenance practices to follow:
1. Regular Inspection
Conduct routine visual inspections of the SD Double Universal Joints to check for any signs of wear, damage, or looseness. Look for cracks, excessive play, or any irregularities that could affect their functionality.
2. Lubrication
Adequate lubrication is essential for the smooth operation of the joints. Follow the manufacturer’s recommendations for lubrication intervals and use the specified grease or lubricant. Apply the lubricant to the fittings or designated areas as instructed.
3. Torque Check
Periodically check the torque on the fasteners that secure the joints to the PTO shaft and the implement. Ensure they are tightened to the manufacturer’s specified torque values, but avoid over-tightening, as this can stress and damage the joints.
4. Operating Angle
Be mindful of the operating angles of the PTO shaft during use. Avoid operating at extreme angles beyond the joint’s recommended range, as this can lead to accelerated wear and potential failure. Adjust the position of the implement or tractor as needed to minimize excessive angles.
5. Replacement
If you notice significant wear, damage, or play during inspections, consider replacing the SD Double Universal Joints. Continuing to use worn or damaged joints can compromise their performance and lead to further issues.
By adhering to these maintenance practices, you can help ensure that your SD Double Universal Joints operate effectively and have a long service life.
Why Choose FMP’s SD Double Universal Joint for PTO Shaft?
FMP Drive Shaft Co., Ltd., located in Hangzhou, Zhejiang Province, is conveniently situated just two hours from Pudong Airport and one hour from Xiaoshan Airport. Our facility spans over 12,000 square meters and is staffed by more than 100 dedicated professionals. We specialize in the development, manufacturing, and marketing of a wide range of products, including PTO shafts, agricultural gearboxes, PTO shaft accessories, u-joints, torque limiters, PTO shaft tubes, yokes, adaptors, industrial cardan shafts, car driveshafts, and u-joint coupling shafts.
With an annual turnover of 60 million RMB (approximately 9 million USD) and growing each year, our products have earned a strong reputation among customers in Europe, America, Asia, Australia, and North America. We are recognized as a leading OEM supplier for many agricultural implement manufacturers in the domestic market.
At FMP, we uphold our core principles: Quality First, Fast Delivery, and Competitive Pricing. We have obtained CE, TS/16949, and ISO9001 certifications, supported by advanced manufacturing equipment and a dedicated quality control team to ensure our products meet the highest standards.
We warmly invite partners and customers to visit us and explore mutually beneficial, long-term collaborations. Currently, we export our products to valued customers in over 50 countries across five continents. With a commitment to excellence and a focus on the best-in-class brands in our product range, FMP aims to become a global leader in our industry.
Our state-of-the-art production facilities and dedication to quality enable us to offer customized solutions tailored to your specific needs. We also provide comprehensive after-sales services and support to help you maximize your investment. All our products undergo rigorous testing and hold international certifications, reflecting our commitment to quality and customer satisfaction.
Author: CX
