clamp floating shaft coupling


Clamp Floating Shaft Coupling – HZPT Corp

Introduction to Clamp Floating Shaft Coupling

Clamp floating shaft couplings are essential components in the machinery industry, designed to connect two shafts while accommodating for misalignment, reducing stress, and providing excellent torque transmission. This type of rigid coupling is distinguished by its ability to clamp around the shafts, ensuring a secure and precise connection. The floating shaft in the middle allows for flexibility and adjustment between the connected equipment.

Key Features

  • Durable Design: Built to withstand harsh conditions and heavy use.
  • Precision Alignment: Ensures accurate shaft alignment, reducing wear and tear.
  • High Torque Transmission: Capable of transmitting high levels of torque efficiently.


Clamp floating shaft couplings are widely used in various applications where precision alignment and high torque transmission are critical. They are particularly beneficial in scenarios such as connecting distant shafts, accommodating for misalignment, and in applications requiring a rigid connection without compromising flexibility.

Advantages of Clamp Floating Shaft Coupling

The unique design and functionality of clamp floating shaft couplings offer several advantages:

  1. Accommodates Misalignment: Designed to adjust for parallel, angular, and axial misalignments between connected shafts.
  2. Easy Installation: The clamp design allows for quick and easy installation without the need for special tools.
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  4. Reduced Vibration: Helps in dampening vibrations and reducing noise in the operation of machinery.
  5. Maintenance-Free: Requires minimal maintenance, ensuring a long service life with consistent performance.
  6. Versatility: Suitable for a wide range of industrial applications, from heavy machinery to precision equipment.

Working Principle of Clamp Floating Shaft Coupling

The clamp floating shaft coupling operates by securely clamping onto the ends of two shafts with a floating shaft placed in between. This arrangement allows for the transmission of power while compensating for any misalignment. The clamps ensure a tight and secure connection, while the floating shaft provides the necessary flexibility and accommodation for misalignment.

Choosing the Right Clamp Floating Shaft Coupling

Selecting the appropriate clamp floating shaft coupling involves considering several factors:

rigid coupling

  1. Shaft Size: The coupling must fit the shaft diameters perfectly to ensure a secure connection.
  2. Torque Requirements: The coupling should be capable of handling the required torque without slipping or failing.
  3. Misalignment Tolerance: Consider the degree of misalignment the coupling needs to accommodate.
  4. Application Environment: The material and design should be suitable for the operating conditions (temperature, humidity, presence of corrosive substances).
  5. Installation Space: Ensure there is adequate space for the coupling and any necessary adjustments.
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Maintenance of Rigid Coupling

Maintaining a rigid coupling is crucial for ensuring its longevity and performance. Regular inspections for signs of wear, correct torque on clamping bolts, and ensuring proper alignment are all essential maintenance tasks. Proper maintenance not only extends the life of the coupling but also ensures the machinery’s efficiency and safety.

About HZPT

Established in 2006, HZPT is a professional manufacturer and exporter specializing in the design, development, and production of couplings. With a 16-year-strong design and R&D team, we customize products to meet global customer requirements. Our comprehensive quality control system spans from raw materials to finished products, ensuring all our products are CE and TUV certified. At HZPT, customer satisfaction is our pursuit. Our main products include various types of mechanical industry couplings, ensuring high quality, competitive prices, and a wide range of models to choose from. With a primary market in Europe and America, HZPT is your best choice for superior service, quality, and competitive pricing. We look forward to cooperating with new clients worldwide, aiming for mutual success and development.