Factory Price RA PTO Overrunning Clutch Torque Limiter Overrun Clutch PTO

Description

Factory Price RA PTO Overrunning Clutch Torque Limiter

Introducing the RA PTO Overrunning Clutch Torque Limiter, a premium product designed for durability and high performance, now available at a factory price. This cutting-edge clutch comes in brand new condition and includes a one-year warranty, providing peace of mind for your investment.

Versatile Applications

The RA PTO Overrunning Clutch is suitable for a wide range of industries, including:

  • Manufacturing Plants: Enhances machinery efficiency and safety.
  • Machinery Repair Shops: Ideal for repairs and upgrades.
  • Farming Operations: Essential for agricultural machinery, ensuring smooth power transmission.
  • Retail and Food & Beverage Industries: Supports various equipment functions.
  • Construction Works: Provides reliable performance in heavy-duty applications.

Unique Features

  • Customizable Design: The clutch features a unique design and is available in customizable colors to fit your branding or aesthetic preferences.
  • Durable Construction: Made from high-quality steel, ensuring long-lasting durability and resistance to wear and tear.
  • Convenient Packaging: Delivered in a sturdy wooden case, providing protection during shipping and storage.

Ordering Information

  • Minimum Order Quantity: 100 pieces.
  • Delivery Time: Expect prompt delivery within 15-25 days of order confirmation, ensuring you get your products when you need them.

The RA PTO Overrunning Clutch Torque Limiter is a reliable choice for enhancing the efficiency and safety of your machinery. With its robust construction and versatile applications, it is designed to meet the demands of various industries. Don’t miss the opportunity to invest in a high-quality clutch that promises exceptional performance and durability. Contact us today to place your order!

RA PTO Overrunning Clutch Specifications

Model NumberRA Overunning Clutch 4RA2
FunctionDrive Shaft Parts & Power Transmission
UseKinds of Tractors & Farm Implements
Brand NameFMP
Yoke TypeDouble push pin,Bolt pins,Split pins,Push pin,Quick release,Ball attachment,Collar…..
Processing Of YokeForging
Plastic CoverYW;BW;YS;BS;Etc
ColorGreen;Orange;Yellow;Black Ect.
SeriesT1-T10; L1-L6;S6-S10;10HP-150HP with SA,RA,SB,SFF,WA,CV Etc
Tube TypeLemon,Trianglar,Star,Square,Hexangular,Spline,Special Ect
Processing Of TubeCold drawn
Spline Type1 1/8″ Z6;1 3/8″ Z6; 1 3/8″ Z21 ;1 3/4″ Z20; 1 3/4″ Z6; 8-38*32*6 8-42*36*7; 8-48*42*8;
Place of OriginHaining, China (Mainland)

 

Advantages of the RA PTO Overrunning Clutch

The RA PTO Overrunning Clutch offers numerous advantages, particularly when used with tractor PTO shafts. Here are some key benefits that make this clutch an essential component for agricultural machinery:

1. Prevents Driveline Damage:
The RA overrunning clutch is designed to disengage the PTO shaft when the rotational speed of the implement exceeds that of the tractor’s PTO. This critical function helps to prevent potential driveline damage, safeguarding both the tractor and the implement from wear and mechanical failure.

2. Enhanced Safety:
One of the standout features of the overrunning clutch is its ability to allow the implement to overrun freely. This is particularly beneficial when the tractor is slowing down or has come to a stop, significantly enhancing operational safety. By minimizing the risk of sudden stops or jerks, this clutch helps ensure safer working conditions for operators.

3. Smooth Operation:
The RA PTO Overrunning Clutch promotes smoother operation for both the tractor and the attached implement. By reducing shock loads on the PTO shaft and transmission, it contributes to a more stable and efficient performance, leading to less wear on the machinery and improved overall functionality.

4. Increased Efficiency:
This clutch enhances power transmission efficiency by ensuring that the tractor’s power is used exclusively for driving the implement. This efficient power transfer not only optimizes performance but also contributes to better fuel economy, making operations more cost-effective.

5. Versatility:
The RA overrunning clutch is compatible with a wide range of agricultural implements, from mowers to balers and beyond. This versatility makes it a valuable component for various farming operations, allowing farmers to use it in multiple applications and enhancing its overall utility.

In summary, the RA PTO Overrunning Clutch is a vital addition to any agricultural setup, providing essential benefits that enhance safety, efficiency, and performance. By preventing driveline damage and promoting smoother operation, this clutch not only protects equipment but also supports effective farming practices. Investing in the RA PTO Overrunning Clutch can lead to improved productivity and longevity of your machinery.

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Applications of the RA PTO Overrunning Clutch

The RA PTO Overrunning Clutch is an invaluable component in a variety of agricultural and mechanical applications. Its design enhances the functionality and efficiency of numerous implements. Here are some key applications where this clutch plays a critical role:

1. Mowing and Cutting Equipment:
In mowing and cutting applications, the overrunning clutch allows the cutting blades to continue spinning freely even when the tractor is slowing down or has come to a stop. This capability prevents stalling and ensures a clean cut, resulting in a well-manicured lawn or field.

2. Hay Balers:
The RA PTO Overrunning Clutch facilitates the continuous operation of the baling mechanism, even when the tractor’s PTO is not actively engaged. This feature is crucial for maintaining a steady workflow during baling, ensuring high productivity and efficiency in hay production.

3. Rotary Tillers:
In rotary tillers, the overrunning clutch allows the tines to rotate independently at their own speed. This functionality improves soil cultivation efficiency by optimizing the tilling process, resulting in better soil aeration and preparation for planting.

4. Harvesting Equipment:
The clutch enables the continuous operation of the harvesting mechanism, ensuring consistent and efficient crop collection. By allowing the harvesting equipment to function smoothly even when the tractor is not in motion, it enhances productivity during critical harvesting periods.

5. Seeders and Planters:
With the RA PTO Overrunning Clutch, the seeding mechanism can continue operating independently of the tractor’s speed. This ensures uniform seed distribution across the field, promoting optimal planting density and improving overall crop yield.

6. Fertilizers and Sprayers:
In fertilizer spreaders and sprayers, the overrunning clutch allows for consistent application rates. It ensures that the spreading or spraying mechanism operates effectively, even if the tractor speed varies, leading to more precise nutrient and pesticide distribution.

In summary, the RA PTO Overrunning Clutch is essential for enhancing the performance of various agricultural implements. Its ability to maintain operational efficiency across mowing, baling, tilling, harvesting, and planting applications makes it a critical component for modern farming practices. By incorporating this clutch into your machinery, you can achieve smoother operations, improved productivity, and better results in your agricultural endeavors.

RA-Overrunning-Clutch   RA-Overrunning-Clutch

Types of Agricultural PTO Shaft Torque Limiters

In agricultural machinery, PTO shaft torque limiters play a vital role in safeguarding equipment from damage caused by torque overload. These devices help to protect both the tractor and the implements by preventing excessive force from causing mechanical failure. Here are the common types of PTO shaft torque limiters used in the industry:

1. Shear Bolt Torque Limiter:
This type of torque limiter employs a shear bolt that is designed to break when excessive torque is applied. When the torque exceeds the predetermined limit, the shear bolt disconnects the drive between the tractor and the implement, effectively preventing damage. This simple yet effective mechanism is easy to replace, making it a popular choice for many applications.

2. Friction Clutch Torque Limiter:
The friction clutch torque limiter functions by slipping when the applied torque surpasses a preset level. This design allows it to absorb excess force without breaking, thus preventing damage to the driveline components. It is particularly advantageous in applications where frequent torque fluctuations are expected, as it provides continuous protection without the need for replacement parts.

3. Ratchet Torque Limiter:
Featuring a ratcheting mechanism, this type of torque limiter allows rotation in one direction while locking or slipping in the opposite direction when overloaded. This functionality ensures that power is transmitted effectively during normal operation, while also providing protection against backward overloads. The ratchet design is beneficial in applications where directional control is critical.

4. Overrunning Clutch Torque Limiter:
The overrunning clutch torque limiter permits free rotation in one direction while engaging the clutch in the opposite direction. This mechanism not only allows for smooth operation but can also incorporate a torque-limiting feature that disconnects the drive under overload conditions. This dual functionality makes it a versatile choice for various agricultural implements.

In summary, selecting the appropriate PTO shaft torque limiter is essential for protecting agricultural machinery from torque overload. Each type—shear bolt, friction clutch, ratchet, and overrunning clutch—offers unique benefits tailored to different operational scenarios. By understanding these options, farmers and equipment operators can make informed decisions that enhance the safety and longevity of their machinery, ultimately leading to more efficient agricultural practices.

 

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How the Overrunning Clutch for Tractor PTO Shaft Works

The overrunning clutch is a crucial component for a tractor’s PTO (Power Take-Off) shaft, designed to enhance the functionality and safety of agricultural machinery. Its primary function is to allow the PTO shaft to rotate freely in one direction while locking in the opposite direction. Here’s a detailed look at how it operates:

1. Free Rotation in One Direction:
The overrunning clutch enables the PTO shaft to rotate freely in one direction. This allows implements, such as mowers or balers, to continue operating without hindrance when the tractor slows down or stops, preventing stalling or potential damage to the machinery.

2. Locking in the Opposite Direction:
In the opposite direction, when the tractor’s PTO shaft is not driving the implement, the clutch engages, effectively locking the PTO shaft and the implement together. This locking mechanism ensures that power is transmitted seamlessly from the tractor to the implement during normal operation.

3. Ramp and Roller Design:
The clutch employs a sophisticated ramp and roller design. When the PTO shaft attempts to drive the implement at a lower speed than the implement’s current speed, the rollers move up the ramps and disengage. This clever mechanism allows the implement to continue rotating independently without forcing the PTO shaft to keep up.

4. Engagement During Normal Operation:
During normal operation, when the tractor’s PTO shaft is driving the implement at a higher speed, the rollers are pressed against the ramps. This action creates a secure lock, effectively transmitting power from the tractor to the implement. This efficient engagement ensures that the implement operates at optimal performance levels.

5. Automatic Disengagement:
The disengagement process is automatic and occurs without the operator needing to intervene. If the tractor slows down, stops, or if the implement’s inertia causes it to rotate faster than the PTO shaft, the clutch will disengage. This feature not only protects the tractor and implement from potential damage but also enhances safety during operation.

In summary, the overrunning clutch is an essential component of a tractor’s PTO system, providing critical functions that enhance both performance and safety. By allowing free rotation in one direction and locking in the other, it facilitates effective power transmission while preventing mechanical strain. Understanding how this clutch operates can help operators make better use of their agricultural machinery, leading to more efficient and safer farming practices.

How to Install the Overrunning Clutch to a PTO Shaft

Installing an overrunning clutch onto a tractor’s PTO (Power Take-Off) shaft is a straightforward process, but it requires careful attention to detail and adherence to safety protocols. Follow this comprehensive guide to ensure a successful installation:

1. Clean the PTO Shaft:
Begin by thoroughly cleaning the PTO shaft. Remove any dirt, debris, grease, or old lubricant to create a clean connection point. This step is crucial for ensuring a secure fit and preventing contamination that could affect the clutch’s performance.

2. Align the Clutch:
Carefully slide the overrunning clutch onto the PTO shaft. As you do this, make sure that the clutch is aligned correctly with the shaft. Proper alignment is essential for the clutch to function effectively and to avoid any operational issues.

3. Secure the Clutch:
Once the clutch is properly aligned, secure it onto the shaft. This may involve tightening a set screw or bolt, depending on the specific design of the clutch. Ensure that the clutch is firmly attached to prevent any slippage during operation.

4. Lubrication:
Apply a suitable grease to both the PTO shaft and the internal components of the clutch, following the manufacturer’s recommendations. Proper lubrication helps reduce friction, ensuring smooth operation and prolonging the life of the clutch.

5. Attach the Implement:
After securing the clutch, proceed to attach the implement to the other end of the overrunning clutch. Ensure that the implement is properly positioned and that all connection points are secure.

6. Safety Check:
Conduct a thorough visual inspection of the installation. Verify that the overrunning clutch and implement are securely attached to the PTO shaft. Check for any loose bolts or connections that may need tightening.

7. Test Run:
Start the tractor and engage the PTO at a low speed initially. This test run allows you to monitor the clutch’s performance and ensure that it is functioning correctly. Pay attention to any unusual noises or vibrations, which may indicate an issue that needs to be addressed.

By following these steps, you can confidently install an overrunning clutch on your tractor’s PTO shaft. Proper installation not only enhances the performance of your agricultural machinery but also ensures safety during operation. Always refer to the manufacturer’s instructions for specific details related to your equipment, and don’t hesitate to consult a professional if you have any concerns.

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Maintenance of the Overrunning Clutch

To ensure the proper functioning and longevity of the overrunning clutch, regular maintenance is essential. By following these maintenance tips, you can keep your clutch in optimal condition and prevent potential issues:

1. Clean and Inspect Regularly:
Make it a habit to clean the clutch assembly frequently. Remove any dirt, debris, or buildup that may accumulate over time. This not only enhances the appearance of the clutch but also prevents contaminants from affecting its performance. During your cleaning, conduct a thorough inspection of all components. Look for signs of wear, damage, or excessive wear that could indicate potential problems. Early detection of issues can save you time and money in repairs.

2. Lubrication:
Proper lubrication is vital for the smooth operation of the overrunning clutch. Apply a suitable lubricant to the clutch components according to the manufacturer’s recommendations. Regular lubrication reduces friction between moving parts, which helps prevent wear and prolongs the lifespan of the clutch. Be sure to check the lubricant levels periodically and reapply as needed.

3. Regular Testing:
Periodic testing of the overrunning clutch is crucial to ensure it operates correctly. Engage and disengage the PTO shaft while observing the clutch’s behavior. Listen for any unusual noises or vibrations and watch for any signs of slippage or failure to engage. Conducting these tests regularly will help you identify any issues before they lead to more significant problems.

4. Replace Worn or Damaged Parts:
If you notice any significant wear or damage during your inspections or testing, replace the affected parts promptly. Ignoring worn components can lead to further damage to the clutch and related machinery, resulting in costly repairs and downtime. Keep a stock of common replacement parts on hand to minimize disruption to your operations.

By implementing these maintenance practices, you can ensure the reliable performance of your overrunning clutch and extend its service life. Regular cleaning, lubrication, testing, and timely replacement of worn parts are key to maintaining the efficiency and safety of your agricultural machinery. Always refer to the manufacturer’s guidelines for specific maintenance recommendations tailored to your equipment.

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Why Choose FMP’s Overrunning Clutch for PTO Shaft?

FMP Drive Shaft Co., Ltd., located in Hangzhou, Zhejiang, specializes in the development, manufacturing, and marketing of a wide range of products, including PTO shafts, agricultural gearboxes, PTO accessories, u-joints, torque limiters, and more. Our extensive product line has earned us a stellar reputation among customers worldwide, making us a leading OEM supplier for numerous agricultural implement manufacturers in the domestic market.

We are committed to our core principles: prioritizing quality, ensuring prompt delivery, and offering competitive pricing. Our dedication to excellence is reflected in our certifications, including CE, TS/16949, and ISO9001, which guarantee the highest standards of quality and reliability.

With advanced manufacturing equipment and a dedicated quality control team, we ensure that every product meets stringent quality criteria. We invite you to visit us and explore opportunities for a mutually beneficial long-term partnership. Choose FMP for reliable, high-quality solutions tailored to your agricultural needs.

 

Author: CX