Description
The KBR20116-00 Tractor Spline Double Cardan Joint is a brand-new product backed by a one-year warranty. Weighing 2 kg, this versatile joint is suitable for a variety of industries, including hotels, garment shops, building material stores, manufacturing plants, machinery repair facilities, food and beverage factories, farms, restaurants, home use, retail, construction, energy and mining operations, and many more.
Key Advantages of the SD Double Universal Joint
The SD Double Universal Joint offers numerous benefits for tractor PTO shafts:
- Increased 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 with minimal power loss or damage. - Angular Misalignment Compensation:
This joint accommodates angular misalignment between the tractor and the implement, ensuring smooth operation. - Reduced Vibration and Noise:
The design of the SD Double Universal Joint helps dampen vibrations and minimize noise during operation, contributing to a more comfortable working environment. - Longevity and Durability:
Built to withstand heavy loads and harsh conditions, the SD Double Universal Joint is constructed from high-quality materials like hardened steel or alloy, ensuring exceptional strength and durability. - Easy Maintenance and Replacement:
The design facilitates straightforward maintenance and replacement. In the event of wear or damage, the joint can be easily disassembled and serviced. - Compatibility with Other Equipment:
The SD Double Universal Joint is a widely used design, compatible with various PTO-driven implements, making it a versatile choice for many applications.
Applications of SD Double Universal Joints
SD Double Universal Joints are commonly utilized in various agricultural applications due to their ability to transmit power efficiently at high operating angles. Here are some specific uses:
- Harvesting Machinery:
These joints are essential in harvesting equipment such as combines, forage harvesters, and cotton pickers, enabling efficient power transfer from the engine to the cutting, threshing, and conveying mechanisms. - Rotary Cutters and Mowers:
Used in rotary cutters and mowers, SD Double Universal Joints transmit power from the tractor’s PTO to the cutting blades, ensuring smooth operation even at varying angles. - Tillage Equipment:
In tillage implements like plows, disc harrows, and cultivators, these joints facilitate effective power transmission from the tractor’s PTO to rotating components, enhancing soil preparation. - Balers:
SD Double Universal Joints are crucial in balers, allowing power transfer from the tractor’s PTO to the baling mechanism for consistent and efficient bale formation. - Seeders and Planters:
These joints ensure accurate power transfer from the tractor’s PTO to seed metering mechanisms in seeders and planters, promoting uniform seed distribution. - Manure Spreaders:
Employed in manure spreaders, SD Double Universal Joints transmit power from the PTO to the spreading mechanism for efficient and uniform distribution of manure and organic fertilizers.
Agricultural PTO Shaft Torque Limiter Types
In agricultural machinery, PTO shaft torque limiters play a vital role in protecting equipment from torque overload. Here’s an overview of common types:
- Shear Bolt Torque Limiter:
Utilizes a shear bolt that breaks under excessive torque, disconnecting the drive between the tractor and implement. Ideal for situations where overload conditions are clear and easily detectable. - Friction Clutch Torque Limiter:
Slips when torque exceeds a preset level, absorbing excess force without breaking. Suitable for applications where gradual overload conditions may occur. - Ratchet Torque Limiter:
Features a ratcheting mechanism that allows rotation in one direction and locks or slips in the opposite direction under overload. Ideal for implements requiring unidirectional operation. - Overrunning Clutch Torque Limiter:
Allows free rotation in one direction while engaging the clutch in the other. Often used in mowers and rotary cutters, this limiter can also disconnect under overload, allowing the implement to overrun when the tractor slows down.
By understanding the advantages and applications of the KBR20116-00 Tractor Spline Double Cardan Joint and the various types of torque limiters available, you can make informed decisions for your agricultural machinery needs.
How the Double Universal Joint for Tractor PTO Shaft Works
The SD Double Universal Joint for tractor PTO shafts is a crucial mechanical component designed to transmit power from the tractor’s engine to attached implements. This joint consists of two universal joints connected by a centering yoke, enabling efficient power transfer and flexibility in operation. Here’s a detailed look at how it functions:
Universal Joints
The SD Double Universal Joint incorporates two universal joints, often referred to as Cardan joints. Each joint features a cross-shaped yoke with four arms, and at the end of each arm sits a bearing cap equipped with needle bearings. These needle bearings facilitate smooth rotation and efficient torque transfer between the connected shafts, ensuring optimal performance even under varying conditions.
Centering Yoke
Connecting the two universal joints is the centering yoke, typically shaped as a square or rectangle with a central hole designed to fit over the tractor’s PTO shaft. This yoke plays a critical role in providing stability and alignment between the two universal joints, ensuring that power is transmitted effectively and without misalignment.
Attached Implements
One end of the SD Double Universal Joint connects to the tractor’s PTO shaft, which is powered by the engine. The opposite end attaches to the implement or machinery requiring power. Many implements feature their own input shafts where the universal joint is fitted, allowing for seamless power transmission from the tractor.
Power Transmission
As the tractor’s engine generates rotational power, this energy is transmitted to the PTO shaft. The PTO shaft then transfers this power to the universal joint at one end of the SD Double Universal Joint. The design of the joint allows the rotational motion to be smoothly conveyed to the second universal joint via the centering yoke, maintaining efficiency and reducing wear during operation.
Choosing the Right SD Double Universal Joints for PTO Shaft
When selecting the appropriate SD Double Universal Joints for a tractor PTO shaft, several critical factors must be considered to ensure compatibility and optimal performance:
- Compatibility:
Ensure 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 guarantee a proper fit. - Power Rating:
Evaluate the power rating of the universal joints. They should be capable of handling the power output from your tractor’s engine and any specific implements or attachments you plan to use. - Operating Angles:
Assess the range of operating angles required for your application. While SD Double Universal Joints can accommodate various angles, it’s important to choose a joint that can handle the specific angles your PTO shaft may encounter during operation. - Durability and Quality:
Look for SD Double Universal Joints made from high-quality materials known for their durability. Consider aspects such as the type of bearings used, the strength of the yokes, and the overall construction. Opting for a robust joint will help ensure long-term performance and reduce the risk of failures. - Maintenance Requirements:
Evaluate the maintenance needs of the SD Double Universal Joints. Choose joints designed for ease of maintenance, such as those with accessible grease fittings. Regular maintenance is vital for ensuring longevity and smooth operation.
Maintenance of SD Double Universal Joints
Proper maintenance of SD Double Universal Joints for tractor PTO shafts is essential for their longevity and reliable performance. Here are key maintenance practices to follow:
- Regular Inspection:
Conduct routine visual inspections of the SD Double Universal Joints to identify any signs of wear or damage. Look for cracks, excessive play, or irregularities that could affect performance. - Lubrication:
Proper lubrication is crucial for smooth operation. Follow the manufacturer’s recommendations for lubrication intervals, using the specified grease or lubricant. Apply lubricant to the appropriate fittings as instructed. - Torque Check:
Periodically check the torque on the fasteners securing the joints to the PTO shaft and the implement. Ensure they are tightened to the manufacturer’s specified torque values, being careful not to over-tighten, which can cause damage. - 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 accelerate wear and lead to failure. Adjust the implement or tractor position as needed to minimize excessive angles. - Replacement:
If any significant wear, damage, or play is detected during inspections, consider replacing the SD Double Universal Joints. Continuing to use worn or damaged joints can compromise performance and lead to further issues.
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Why Choose FMP’s SD Double Universal Joint for PTO Shaft?
FMP Drive Shaft Co., Ltd., located in Hangzhou, Zhejiang City, is strategically positioned just two hours from Pudong Airport and one hour from Xiaoshan Airport. Our facilities cover over 12,000 square meters, and our dedicated team of more than 100 staff members specializes in developing, manufacturing, and marketing a wide range of products, including PTO shafts, agricultural gearboxes, PTO shaft accessories, u-joints, torque limiters, and more.
With an annual turnover of 60 million RMB (approximately 9 million USD), our business continues to grow each year. We have earned a strong reputation among customers in Europe, America, Asia, Australia, and North America, positioning ourselves as a leading OEM supplier for numerous agricultural implement manufacturers in the domestic market.
At FMP, we adhere to our core principles: Quality First, Prompt Delivery, and Competitive Pricing. Our commitment to quality is evident in our certifications, including CE, TS/16949, and ISO9001. With systematic manufacturing equipment and a dedicated quality control team, we ensure our products meet high standards and are delivered on time.
We warmly invite partners to visit us and explore opportunities for mutually beneficial long-term relationships. Currently, we export our products to valued customers in over 50 countries across five continents. With a commitment to excellence and a best-in-class product range, FMP continues to strive for global leadership in our industry.
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