China Professional Triangular Power Take-off Shaft air compressor parts

China Professional Triangular Power Take-off Shaft Air Compressor Parts

High-Quality Triangular PTO Shaft Air Compressor Parts by China

Product Description

A triangular PTO shaft, also known as a power take-off shaft, is an essential component designed to connect tractors or other machinery securely. Both ends of the PTO shaft are equipped with safety shields to prevent injuries. Unlike secondary shafts, the front part of the triangular PTO shaft is wider, allowing the secondary shaft to fit inside it. Featuring a uniquely triangular shape, this shaft is designed to protect integral components and ensure a stable connection between two machines. Additionally, the shaft includes bearings and lubrication to minimize friction between parts.

When selecting a PTO shaft, it is crucial to opt for a high-quality product that will last for years. PTO shafts come in various materials such as steel, aluminum, and different shapes including star tubes, square tubes, and triangular tubes. Each type has its own set of advantages and disadvantages, so it is important to understand these aspects thoroughly before making a purchase.

Triangular PTO Shaft Tubing

When purchasing Triangular PTO Shaft Tubing for your tractor, there are several factors to consider. While the size and shape may vary, the cross-kit and bearing cap diameters are generally uniform, making it easier to find the right fit. Using calipers to measure the end-to-end diameter of the universal joint and the internal diameter of the yoke ears can help in selecting the correct PTO shaft. Matching these measurements with a cross and bearing identification chart is also essential.

Besides triangular PTO shaft tubing, there are other types available, such as lemon-shaped designs for standard drivelines and star-shaped profiles known for their multiple contact faces. Each design serves different purposes and offers unique benefits.

Find the Right Triangular PTO Shaft Guard

To find a suitable triangular PTO shaft guard for your tractor, consider options like the three-point attachment, universal, or triangular types. These guards can be customized to fit various tractors, including those with multiple extension parts. Made with a unique plastic frame and bearings, the triangular PTO shaft guard fits most common drivelines and ensures safety during operation. It is robust enough to handle most applications, keeping the shaft secure and preventing injuries.

Replacing Triangular PTO Shafts

If your triangular PTO shaft becomes worn out or damaged, it is time for a replacement. The most cost-effective solution is to buy a new shaft. However, if time is a constraint, checking old threads or creating new ones may help you find a compatible unit. To replace your triangular PTO shaft, first determine the style and series of the old unit. Compare the shaft profile with the universal joint dimensions. With this information, you can purchase a new triangular PTO shaft. If the new shaft doesn’t fit, contact us for assistance in finding the appropriate replacement unit.

Choosing the proper PTO drive shaft is crucial for smooth power transfer. Ensure the replacement triangular PTO shaft matches your tractor’s driveline series and OEM specifications to avoid potential damage.

Triangular PTO Shaft Application

The triangular power take-off (PTO) shaft is a vital component of a tractor’s driveline, responsible for transferring power to attachments like rotary tillers, wood chippers, brush cutters, and hush hugs. These shafts are commonly used on tractors and other farm and construction equipment, including fertilizer spreaders.

Triangular PTO Shaft Maintenance

For heavy-duty tractors, regular maintenance checks are essential to prevent shaft damage. Heavy equipment undergoes significant stress, so taking precautions is necessary. If you notice any issues, stop the machine and seek assistance immediately. Understanding common machining specifications is crucial before installing a new triangular PTO shaft.

A well-maintained PTO driveline is essential for a tractor’s proper operation. Regularly checking and understanding the various parts of a tractor’s PTO driveline will ensure efficient maintenance and longevity.

Triangular PTO shafts feature safety shields on both ends and a round hole in the middle. The two shafts are the same length and shape, but the front one is wider and has a slot for the secondary shaft. Some pieces can collapse telescopically during movement. Various domestic and metric-shaped PTO shafts are also available.

Other Product Offerings

EVER-POWER GROUP supplies a diverse range of high-quality industrial products, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, and bushings. We offer exceptional products at competitive prices and provide excellent customer service. Custom drawings and samples are welcome.


  1. Q: Do you provide samples?
    A: Yes, we offer samples.
  2. Q: Can I customize the color and logo?
    A: Yes, customization options are available.
  3. Q: How long is the delivery time?
    A: Delivery time ranges from 25 to 40 days after payment.
  4. Q: Are spare parts available?
    A: Yes, we produce and supply spare parts.
  5. Q: Can you assist in purchasing other equipment?
    A: Yes, we can suggest manufacturers and assist in purchasing the equipment you need.

Power Take-Off Shaft

All the content of the page is from the Internet, the content is only as a reference for product selection, our products are replacement parts and not original spare parts; we are not the holder of the original trademarks of the content, our products are only suitable for after-sales replacement parts and not original spare parts, our replacement parts can be perfectly adapted to the original spare parts; if you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.

Performance Characteristics of Power Take-Off Shaft

Power take-off (PTO) shafts are crucial components in various machines, enabling the transfer of mechanical power from engines to auxiliary equipment. The performance characteristics of PTO shafts can be broken down as follows:

  • Durability: Designed to withstand high stress and heavy loads, ensuring long-term use in demanding applications.
  • Versatility: Compatible with a wide range of equipment, making them suitable for various industrial, agricultural, and marine uses.
  • Efficiency: Efficiently transfers power with minimal loss, optimizing the performance of connected machinery.
  • Safety Features: Equipped with protective covers and shear bolts to prevent accidents and damage to equipment.
  • Ease of Maintenance: Simple to maintain and service, reducing downtime and operational costs.

Types and Characteristics of Power Take-Off Shaft

Power take-off shafts come in different types, each tailored to specific applications and needs. Here are the common types and their characteristics:

  • Standard PTO Shaft: Typically used in agricultural machinery, featuring a simple design and robust construction.
  • Heavy-Duty PTO Shaft: Built for high-power applications, these shafts are made with stronger materials to handle greater torque and stress.
  • Telescopic PTO Shaft: Adjustable length makes them ideal for applications requiring variable distances between the power source and the driven equipment.

The advantages of PTO shafts made from different materials include:

  • Steel PTO Shafts: High tensile strength and durability, suitable for heavy-duty applications.
  • Aluminum PTO Shafts: Lightweight and corrosion-resistant, ideal for applications where weight is a concern.
  • Composite PTO Shafts: Combines strength and lightweight properties, offering excellent performance in diverse conditions.

Applications of Power Take-Off Shaft in Various Fields

PTO shafts are invaluable in several industries due to their ability to transfer power to auxiliary equipment:

  • Agricultural Machinery: Utilized in tractors, mowers, and balers to drive implements such as harvesters and tillers.
  • Construction Equipment: Powers hydraulic pumps, compressors, and other attachments in equipment like excavators and loaders.
  • Industrial Machinery: Drives machinery in manufacturing plants, such as conveyors and mixers.
  • Marine Equipment: Transfers power to winches, pumps, and other auxiliary equipment on ships and boats.
  • Forestry Equipment: Powers chippers, saws, and other tools used in logging operations.

Future Development Trends and Opportunities of Power Take-Off Shaft Products

The future of PTO shafts looks promising with advancements in technology and materials. Key trends and opportunities include:

  • Enhanced Materials: Development of stronger and lighter materials to improve efficiency and durability.
  • Smart PTO Systems: Integration of sensors and IoT technology for real-time monitoring and diagnostics.
  • Energy Efficiency: Innovations aimed at reducing power loss and enhancing energy transfer efficiency.
  • Customization: Increased demand for customized solutions tailored to specific applications and machinery.

As industries continue to evolve, the need for reliable and efficient power transfer solutions will drive the growth of PTO shaft products.

How to Choose a Suitable Power Take-Off Shaft

Selecting the right PTO shaft involves several considerations:

  • Determine Application Requirements: Understand the specific needs of your machinery and the tasks it performs.
  • Evaluating Power Requirements: Ensure the shaft can handle the power output of your engine and the demands of the auxiliary equipment.
  • Check Speed and Torque Specifications: Verify that the shaft meets the speed and torque requirements of your application.
  • Measuring the Length of the Shaft: Accurate measurement is crucial to ensure proper fit and function.
  • Evaluate Connection Type: Consider the compatibility of the shaft’s connection points with your equipment.
  • Check Safety Features: Look for shafts with appropriate safety features, such as guards and shear bolts, to prevent accidents.


Power take-off shafts are essential components in transferring mechanical power from engines to auxiliary equipment across various industries. Understanding their performance characteristics, types, and applications can help in selecting the right shaft for your needs. Future trends indicate continued advancements in materials and technology, promising improved efficiency and functionality. By carefully evaluating application requirements, power specifications, and safety features, you can choose a suitable PTO shaft that enhances the performance and reliability of your machinery.

Author: Dream


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