PTO Driveshaft Parts 30.2*92 U-Joint Push Pin Spline Yoke Star Tube Universal Joint Assembly

Description

The PTO driveshaft parts, specifically the 30.2*92 u-joint push pin spline yoke star tube universal joint assembly, are essential components used across various industries. This product is in new condition and comes with a one-year warranty, making it a highly sought-after choice.

Designed for use in tractors and their implements, this double joint yoke is constructed from durable steel and features a yellow finish for visibility. It includes 1 3/8” Z6 teeth, making it compatible with PTO shaft components. The cross kit dimensions are 30.2*92, and it features a 05B push pin yoke as the spline yoke, along with a splined tube yoke. This assembly is built for strength and longevity, ensuring reliable performance in demanding applications.

Double Universal Joint Specifications

Advantages of the SD Double Universal Joint

The SD Double Universal Joint provides numerous benefits for tractor PTO shafts. Here are some key advantages:

1. Enhanced Torque Transmission

The SD Double Universal Joint is engineered to efficiently handle high torque levels, allowing for effective power transfer from the tractor’s engine to the PTO-driven implement with minimal power loss and without damaging the joint.

2. Angular Misalignment Compensation

This joint can accommodate angular misalignment between the tractor and the implement, ensuring smooth operation even when the alignment is not perfect.

3. Reduced Vibration and Noise

The design of the SD Double Universal Joint helps dampen vibrations and minimize noise levels during operation, contributing to a more comfortable working environment.

4. Longevity and Durability

Built to withstand heavy loads and harsh operating conditions, the SD Double Universal Joint is typically made from high-quality materials, such as hardened steel or alloy, which provide exceptional 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, making upkeep hassle-free.

6. Compatibility with Other Equipment

The SD Double Universal Joint features a widely accepted design, making it compatible with a variety of 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.

Applications of the SD Double Universal Joint

SD Double Universal Joints are widely used in various agricultural applications due to their capability to transmit power smoothly and efficiently at high operating angles. Here are some specific applications where these joints are commonly utilized:

1. Harvesting Machinery

SD Double Universal Joints are essential in 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, ensuring efficient harvesting operations.

2. Rotary Cutters and Mowers

These joints are critical components in rotary cutters and mowers, which are vital for maintaining pastures and fields. They transmit power from the tractor’s power take-off (PTO) to the cutting blades, ensuring smooth and consistent operation even at various angles.

3. Tillage Equipment

Tillage implements, including plows, disc harrows, and cultivators, require effective power transmission to prepare the soil for planting. SD Double Universal Joints are used in these machines to transfer power from the tractor’s PTO to the rotating components, facilitating 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

Seeders and planters, designed to sow seeds or plant crops in the field, 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 are used to evenly distribute manure or organic fertilizers across agricultural fields. SD Double Universal Joints are employed 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 agricultural machinery.

Applications of the SD Double Universal Joint

SD Double Universal Joints are widely used in various agricultural applications due to their capability to transmit power smoothly and efficiently at high operating angles. Here are some specific applications where these joints are commonly utilized:

1. Harvesting Machinery

SD Double Universal Joints are essential in 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, ensuring efficient harvesting operations.

2. Rotary Cutters and Mowers

These joints are critical components in rotary cutters and mowers, which are vital for maintaining pastures and fields. They transmit power from the tractor’s power take-off (PTO) to the cutting blades, ensuring smooth and consistent operation even at various angles.

3. Tillage Equipment

Tillage implements, including plows, disc harrows, and cultivators, require effective power transmission to prepare the soil for planting. SD Double Universal Joints are used in these machines to transfer power from the tractor’s PTO to the rotating components, facilitating 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

Seeders and planters, designed to sow seeds or plant crops in the field, 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 are used to evenly distribute manure or organic fertilizers across agricultural fields. SD Double Universal Joints are employed 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 agricultural machinery.

How the Double Universal Joint for Tractor PTO Shaft Works

The SD Double Universal Joint for a tractor PTO shaft is a mechanical device that facilitates the transmission of 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 features two universal joints, also known as Cardan joints. Each joint consists of a cross-shaped yoke with four arms, with each arm ending in a bearing cap that houses needle bearings. These needle bearings enable smooth rotation and efficient torque transfer between the connected shafts.

2. Centering Yoke

The centering yoke connects the two universal joints and is typically shaped square or rectangular, with a central hole that fits over the tractor’s PTO shaft. This yoke provides stability and alignment between the universal joints, ensuring effective power transmission.

3. Attached Implements

One end of the SD Double Universal Joint is connected to the tractor’s PTO shaft, which is powered by the engine. The other end connects to the implement or machinery that requires power. The implement may have its own input shaft where the universal joint is fitted, allowing for seamless power transmission.

4. Power Transmission

As the tractor’s engine generates rotational power, this energy is transmitted to the PTO shaft. The PTO shaft then conveys this power to one end of the SD Double Universal Joint. The first universal joint facilitates the smooth transfer of the PTO shaft’s rotational motion to the second universal joint through the centering yoke.

This design enables the SD Double Universal Joint to effectively manage the dynamic requirements of agricultural machinery, ensuring reliable power transmission even at varying angles and conditions.

Maintenance of the SD Double Universal Joint

Proper maintenance of SD Double Universal Joints for a tractor PTO shaft is crucial for ensuring their longevity and reliable performance. Here are some essential maintenance practices to follow:

1. Regular Inspection

Conduct routine visual inspections of the SD Double Universal Joints to identify any signs of wear, damage, or looseness. Check for cracks, excessive play in the joints, or other irregularities that could impact their performance.

2. Lubrication

Adequate lubrication is vital for the smooth operation of the joints. Follow the manufacturer’s recommendations regarding lubrication intervals and use the specified grease or lubricant. Apply the lubricant to the fittings or designated areas as instructed.

3. Torque Check

Periodically verify 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, but avoid over-tightening, as this can create stress and damage the joints.

4. Operating Angle

Be aware of the operating angles of the PTO shaft during use. Avoid operating at extreme angles beyond the joint’s recommended range, as this may lead to accelerated wear and potential failure. Adjust the implement or tractor position if necessary 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 following 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 strategically positioned just two hours from Pudong Airport and one hour from Xiaoshan Airport. Our facility covers over 12,000 square meters and is staffed by more than 100 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, and various types of driveshafts.

With an annual turnover of 60 million RMB (approximately 9 million USD) and consistent growth, our products have earned a strong reputation among customers in Europe, America, Asia, Australia, and North America. We are a leading OEM supplier for numerous agricultural implement manufacturers in the domestic market. At HZPT, we adhere to our core principles of Quality First, Fast Delivery, and Competitive Pricing.

We hold several international certifications, including CE, TS/16949, and ISO9001, supported by systematic manufacturing processes 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 long-term, mutually beneficial collaborations. Currently, we export our products to valued customers in over 50 countries across five continents.

With a commitment to providing best-in-class products and services, HZPT aims to become a global leader in our industry. Considering our experienced team, international certifications, customized services, advanced production facilities, and superior after-sales support, it’s clear why HZPT is a reliable choice for your SD Double Universal Joint needs.

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Author: CX