OEM Clutches (Friction Torque Limiter) for PTO Shaft Used in Farm Machines

Watch Friction Torque Limiter for PTO Shaft Video

Our high-quality OEM clutches, also known as friction torque limiters, are perfectly suited for PTO shafts used in agricultural machines. These robust clutches are brand new and come with a 1-year warranty. They are suitable for use in various industries, including farming, construction, energy, and mining. Weighing a mere 5 KG, they are easy to handle and install. They are crafted from sturdy steel and feature a yellow spray finish for aesthetic appeal and added durability.

PTO Shaft Friction Torque Limiter Specifications

Key Features of Our OEM Clutches

Our OEM clutches are renowned for their superior quality, durability, and performance. Let's delve into the key features that set our product apart:

1. Condition: New, ensuring optimal performance and longevity.
2. Material: Constructed from steel for added durability and strength.
3. Weight: Lightweight design (5 KG) for easy handling and installation.
4. Warranty: Comes with a 1-year warranty for peace of mind.
5. Size: Customizable size to suit various PTO shafts and applications.

Our production capabilities ensure that we can efficiently manufacture these clutches, providing a perfect replacement for damaged PTO shaft parts.

Applications of Our OEM Clutches

Our OEM clutches are extremely versatile and can be used in a wide range of applications:

1. Farms: They are ideal for use in various farming equipment, including harvesters and tractors.
2. Construction Works: They can be used in various construction machinery for efficient power transmission.
3. Energy & Mining: They are suitable for use in energy and mining equipment, ensuring optimal performance.
4. Processing of Tube: Cold-drawn processing contributes to the durability and strength of the clutch.
5. Brand: Our clutches are of the AGKNX brand, ensuring high quality and performance.

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 utilize friction discs that slip under excessive torque, limiting the transmitted force. They are ideal for applications where overloads are less predictable and a gradual reduction in torque is preferred.
2. Shear Bolt Torque Limiters: These use a bolt that shears off when the torque exceeds a certain threshold. They are simple and cost-effective, suitable for applications where overloads are infrequent.
3. Ratchet Type Torque Limiters: These limiters feature a ratchet-and-pawl mechanism that disengages when overloaded, allowing the shaft to rotate freely without transmitting torque. They are useful in scenarios where quick re-engagement after an overload is essential.
4. Ball Detent Torque Limiters: These limiters employ ball bearings held in detents; under excessive torque, the balls are forced out, allowing the device to slip. They are preferred in applications that require precise torque settings.
5. Hydraulic Torque Limiters: These limiters use hydraulic pressure to control the engagement of the torque transmission. They are ideal for heavy-duty and high-precision applications.

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. 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 PTO Shaft 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, is a leading manufacturer of 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. Our products are renowned for their superior quality, durability, and performance. We 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.

Our professionalism, international certifications, customized services, state-of-the-art production facilities, and exceptional after-sales services set us apart from our competitors. We are committed to delivering the highest standards of customer satisfaction.

Author: Yjx