Tractor PTO Shaft Parts: 4FF1.B Friction Torque Limiter

Introducing the 4FF1.B Friction Torque Limiter, an essential component of tractor PTO (Power Take-Off) shaft parts. Made of high-quality steel, this product is a brand new addition to our collection. Guaranteed with a one-year warranty, this friction torque limiter is designed for several industries including manufacturing plants, machinery repair shops, farms, retail, construction works, food and beverage shops, among others. Weighing a mere 5 KG, this product is not only robust but also lightweight.

Features of 4FF1.B Friction Torque Limiter

The 4FF1.B Friction Torque Limiter is a state-of-the-art product with multiple standout features. Here are five key points:

1. Customisation: The colour and size of the 4FF1.B Friction Torque Limiter can be customised to suit your specific requirements.
2. High Quality: This product is made of high-quality steel, ensuring durability and long-lasting performance.
3. Application: It is designed for use in various types of agricultural machinery.
4. Packaging: It comes packaged in a wooden case for added protection during transport
5. Brand: It is a product of AGKNX, a trusted name in the industry.

Applications of 4FF1.B Friction Torque Limiter

The 4FF1.B Friction Torque Limiter is a versatile product with a wide range of applications. Here are five key points:

1. Agricultural Machinery: It is primarily used in various types of agricultural machinery ensuring a smooth operation and efficiency.
2. Manufacturing Plants: This product is also used in manufacturing plants where machinery is used.
3. Machinery Repair Shops: It is a must-have component in machinery repair shops.
4. Farms: It is extensively used in farms for different types of tractors and farm implements.
5. Retail: It is also used in retail industries that use machinery.

PTO Shaft Torque Limiter Types

PTO (Power Take-Off) shaft torque limiters are critical safety devices designed to protect both the tractor and the attached implement from damage caused by torque overload. These devices disengage the drive when the torque exceeds a predetermined level. Different types of torque limiters cater to various machinery needs and operational scenarios. Here's a rundown of the common types:

1. Friction Clutch Torque Limiters: These limiters use friction discs that slip under excessive torque, thereby limiting the transmitted force.
2. Shear Bolt Torque Limiters: This type uses a bolt that shears off when the torque exceeds a certain threshold. Resetting requires replacing the shear bolt after each activation.
3. Ratchet Type Torque Limiters: These limiters disengage when overloaded, allowing the shaft to rotate freely without transmitting torque. They typically reset automatically or manually after the overload is removed.
4. Ball Detent Torque Limiters: These limiters use ball bearings held in detents; under excessive torque, the balls are forced out, allowing the device to slip.
5. Hydraulic Torque Limiters: This type uses hydraulic pressure to control the engagement of the torque transmission, offering precise control over the torque settings.

How Does PTO Shaft Friction Torque Limiter Work?

A PTO shaft friction torque limiter works by utilizing the principle of friction to regulate and protect the power transmission between the input and output sides. Here's how it typically works:

1. Connection: The friction torque limiter is installed between the power source (e.g., tractor's PTO shaft) and the driven component (e.g., implement or machinery).



2. Friction Surfaces: The friction torque limiter consists of two rotating elements: the input side and the output side. These sides have corresponding friction surfaces that come into contact with each other.
3. Torque Setting: The torque limiter is pre-set with a specific torque threshold or limit. This limit is determined based on the application requirements and the capacity of the machinery involved.
4. Engagement: Under normal operating conditions, when the torque applied to the friction surfaces is within the set limit, the friction plates or other friction elements on the surfaces engage each other securely. This allows the power to be transferred smoothly from the input side to the output side.
5. Excessive Torque: If the torque applied to the friction surfaces exceeds the pre-set limit, indicating an overload or jamming situation, the friction plates start to slip against each other. The slipping action creates a relative motion between the input and output sides, effectively disengaging the power transmission.
6. Slipping Action: The slipping action absorbs the excess torque and prevents it from being transferred further. This protects the machinery from damage and reduces the risk of injury to the operator.
7. Torque Reduction: Once the torque reduces to a safe level, either due to the overload being resolved or the machinery being cleared, the friction plates re-engage. This allows power transmission to resume, restoring the normal operation of the PTO shaft system.

Maintenance and Care of 4FF1.B Friction Torque Limiter

Proper maintenance of the PTO shaft friction torque limiter is crucial to ensure its effectiveness and longevity. Here are some maintenance practices for PTO shaft friction torque limiters:

1. Regular Inspection: Periodically inspect the friction torque limiter for any signs of wear, damage, or deformation. Check for excessive heat, corrosion, or any abnormal conditions. Inspect the friction surfaces, friction plates, or other components for wear or excessive clearance.
2. Lubrication: Follow the manufacturer's recommendations for lubrication. Apply the recommended lubricant to the friction surfaces and other moving parts as specified. Proper lubrication helps ensure smooth operation and reduces friction-related wear.
3. Cleaning: Keep the friction torque limiter clean from dirt, debris, and other contaminants. Regularly clean the components to prevent the buildup of dirt or foreign particles that can affect its performance.
4. Torque Setting Verification: Periodically check and verify the torque setting of the friction torque limiter. Ensure that it is still within the desired torque limit. If necessary, adjust the torque setting according to the manufacturer's instructions.
5. Replacement of Wear Parts: If any components of the friction torque limiter show signs of wear, deformation, or damage during inspection, replace them promptly with genuine and recommended replacement parts. This includes friction plates, springs, pins, or any other worn-out parts.
6. Safety Checks: Conduct regular safety checks on the PTO system as a whole, ensuring that all components, including the friction torque limiter, are in good working condition. Inspect the driveline, guards, and couplings for any abnormalities or signs of wear.

Why Choose AGKNX's PTO Shaft Friction Torque Limiter?

AGKNX Drive Shaft Co., Ltd., located in Hangzhou Zhejiang City, two hours to the Pudong Airport and one hour to the Xiaoshan Airport & the East of Hangzhou Station, Covered more than 12,000 m2 with over 100 people on staff. We specialize in developing, manufacturing, and marketing PTO shafts, agricultural gearboxes, industrial cardan shafts, PTO shaft tubes, PTO shaft yokes, PTO shaft universal joints, PTO shaft torque limiters, car driveshafts, and u-joint coupling shafts, etc. The annual turnover is 60 million RMB, 9 Million Dollars, and It??s increasing year by year. Our products gained a great reputation from European, American, Asia, Australian, and North American customers. We are the top professional OEM supplier for many agricultural implement factories in the domestic market. AGKNX Driveshaft insisted on our principles: Quality first, Deliver quickly, and Price Competitive. We already have the CE, TS/16949, and ISO9001 certificates with systematic manufacturing types of equipment and a QC team to guarantee our quality and delivery. We warmly welcome every friend to visit us and establish a mutually beneficial long-term relationship cooperation. Currently, our company exports its products to its valued customers in more than 50 countries in 5 continents of the world. Having the best-in-class brands in its product range, AGKNX continues its activities with the aim of becoming a global company in the fields it works.

About AGKNX Drive Shaft Co., Ltd.

AGKNX Drive Shaft Co., Ltd. is a leading manufacturer of tractor PTO shaft parts and related products. The company's professionalism is evidenced by its international certifications and high-quality products. AGKNX offers customized services to cater to the specific needs of its customers. Its production facilities are equipped with the latest technology to ensure the production of top-quality products. The company also provides exceptional after-sales services, including product support and technical assistance. With its commitment to excellence, AGKNX Drive Shaft Co., Ltd. continues to set the standard in the industry.

Author: Yjx