China factory SWC-Wh Universal Coupling Cardan Shaft in Metallurgy, Mine, Rubber, Engineering 12v air compressor

China Factory SWC-WH Universal Coupling Cardan Shaft in Metallurgy, Mine, Rubber, Engineering

SWC-WH Universal Coupling Cardan Shaft: The Optimal Solution for Heavy-Duty Applications

Product Description

SWC-WH Universal Coupling Cardan Shaft in Metallurgy, Mine, Rubber, Engineering

The SWC-WH universal coupling cardan shaft is engineered to connect two misaligned shafts. This coupling type features a pair of closely situated hinges, oriented at 90 degrees to each other, linked by a horizontal axis. Notably, the SWC-WH is not a constant velocity joint but is capable of transmitting power between shafts up to 25 degrees of misalignment.

This coupling is a welded variant, implying that the two shafts are firmly welded to the coupling, making it more rigid compared to flange couplings. This design renders it exceptionally suitable for applications exposed to high vibrations and impacts, such as rolling mills, lifting equipment, and other heavy machinery.

Advantages of SWC-WH Non-Flexible Welded Universal Coupling

The SWC-WH universal coupling boasts multiple benefits:

  • High Rigidity: The coupling is designed to endure substantial vibrations and impacts. Its welded structure significantly mitigates vibration and impact transmission.
  • Versatile Application: Capable of connecting shafts deviated by 25 degrees, making it suitable for diverse applications like conveyor systems and machine tools.
  • Long Service Life: The durable welded structure can be lubricated to extend its operational lifespan.

Despite its numerous benefits, there are some drawbacks:

  • Not a Constant Velocity Joint: The SWC-WH coupling may experience speed loss between the input and output shafts, posing a challenge in applications requiring precise speed control.
  • Disassembly Complexity: The welded structure complicates disassembly compared to flange couplings, making repairs or replacements more challenging.

Application of SWC-WH Non-Flexible Welded Universal Coupling

The SWC-WH coupling is highly versatile and can be used in various applications:

  1. Conveyor Systems: Used to connect the transmission shaft to the conveyor belt, ensuring smooth and efficient movement even with misalignment.
  2. Machine Tools: Connects the motor to the spindle, allowing for smooth and accurate spindle rotation.
  3. Rolling Mills: Connects the transmission shaft to the rollers, ensuring smooth and uniform roller rotation.
  4. Lifting Equipment: Connects the motor to the lifting cable, ensuring smooth and effective cable movement despite misalignment.
  5. Other Heavy Machinery: Suitable for various heavy machinery applications, including agricultural, engineering, and mining machinery.

The SWC-WH coupling is a reliable and durable solution, offering years of trouble-free service for applications requiring rigid couplings and exposure to significant vibrations or impacts.

Packing & Shipping

  • Prevent from damage.
  • As per customers’ requirements, in perfect condition.
  • Delivery: As per contract, on time.
  • Shipping: As per client request, including CIF, Door-to-Door, etc. We also coordinate with client-authorized agents to provide all necessary assistance.

Other Products

EVER-POWER GROUP specializes in the production of various industrial products, including:

  • Agricultural gearboxes
  • Power output shafts
  • Sprockets
  • Fluid couplings
  • Worm gear reducers
  • Gears and racks
  • Roller chains
  • Pulleys and timing pulleys
  • Planetary gearboxes
  • Bushings

We pride ourselves on high-quality products, competitive prices, and exceptional services. Customers are welcome to customize drawings and samples to meet their specific needs.


Q1: Are you a trading company or a manufacturer?

A: We are a professional manufacturer specializing in various series of couplings.

Q2: Can you do OEM?

A: Yes, we can. We provide OEM & ODM services with customized artworks in PDF or AI format.

Q3: How long is your delivery time?

A: Generally, it is 20-30 days if the goods are not in stock. The delivery time depends on the quantity ordered.

Q4: How long is your warranty?

A: Our warranty period is 12 months under normal circumstances.

Q5: Do you have inspection procedures for coupling?

A: Yes, we conduct 100% self-inspection before packing.

Cardan Shaft Guide

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 Cardan Shaft

The Cardan shaft is an essential component in various mechanical systems. Here are its key performance characteristics:

  • High Torque Transmission: The Cardan shaft can transmit high levels of torque, which is crucial for heavy-duty applications.
  • Flexibility: It offers significant flexibility, accommodating misalignments in the mechanical system without compromising performance.
  • Durability: Made from robust materials, the Cardan shaft exhibits excellent resistance to wear and tear, ensuring long service life.
  • Vibration Dampening: Its design helps in reducing vibrations, leading to smoother operation of the machinery.

Types and Characteristics of Cardan Shaft

There are several types of Cardan shafts available, each designed for specific applications:

  • Single Cardan Shaft: Simple and cost-effective, suitable for applications with minimal misalignment.
  • Double Cardan Shaft: Provides better performance in terms of reducing vibrations and accommodating greater misalignments.
  • Constant Velocity (CV) Shaft: Ideal for high-speed applications, offering consistent rotational speeds without significant vibration.

The materials used in manufacturing Cardan shafts also play a crucial role:

  • Steel: Most commonly used, offering excellent strength and durability.
  • Aluminum: Lighter than steel, providing improved fuel efficiency in automotive applications.
  • Composite Materials: These offer a balance of strength and weight reduction, ideal for aerospace applications.

Application of Cardan Shaft in Various Industries

The Cardan shaft finds applications across different industries due to its versatile characteristics:

  • Automotive Industry: Used extensively in drivetrain systems to transmit torque from the engine to the wheels.
  • Aerospace Industry: Essential in control systems for helicopters and other aircraft, providing reliable power transmission.
  • Marine Industry: Vital for the propulsion systems in ships and boats, ensuring efficient power transfer.
  • Industrial Machinery: Helps in the smooth operation of heavy machinery and manufacturing equipment.
  • Agricultural Equipment: Used in tractors and other farming machinery for effective power distribution.

Future Development Trends and Opportunities of Cardan Shaft Products

The future of Cardan shaft products is promising, with several trends and opportunities emerging:

  • Advanced Materials: The development of new materials will enhance the performance and reduce the weight of Cardan shafts.
  • Improved Manufacturing Techniques: Advances in manufacturing processes will lead to more precise and efficient production of Cardan shafts.
  • Integration of Smart Technologies: Incorporating sensors and smart technology will allow for real-time monitoring and maintenance.
  • Growth in Electric Vehicles: The rise of electric vehicles presents new opportunities for Cardan shaft applications in innovative drivetrain systems.

These trends indicate a bright future for Cardan shaft products, with continuous improvements and expanding applications.

How to Choose a Suitable Cardan Shaft

Choosing the right Cardan shaft involves careful consideration of several factors:

  • Determine Application Requirements: Understand the specific needs of your application, including the type of machinery and expected performance.
  • Evaluating Power Requirements: Ensure the shaft can handle the power output of the machinery.
  • Check Speed and Torque Specifications: Verify that the shaft can operate within the required speed and torque limits.
  • Measuring the Length of the Shaft: Accurate measurements are crucial for proper fit and function.
  • Evaluate Connection Type: Ensure the shaft’s connections are compatible with your machinery.
  • Check Safety Features: Consider the safety mechanisms in place to prevent failures and ensure safe operation.


The Cardan shaft is a critical component in many mechanical systems, offering high torque transmission, flexibility, and durability. Its applications span across various industries, including automotive, aerospace, marine, industrial machinery, and agricultural equipment. The future development trends and opportunities for Cardan shaft products are promising, with advancements in materials, manufacturing techniques, and smart technologies. By carefully considering application requirements, power needs, speed and torque specifications, shaft length, connection types, and safety features, one can select the most suitable Cardan shaft for their needs.

Author: Dream