Product Selection Differences for Clamping or Prestressing Hydraulic Nuts

When selecting between clamping and prestressing hydraulic nuts, several key differences need to be considered:

1. Purpose:

   • Clamping Hydraulic Nuts are primarily used for securing components in place by applying a specific clamping force.
   • Prestressing Hydraulic Nuts are designed to apply a preload force to eliminate any potential gaps between components to improve joint stability and reduce the effects of external loading.

2. Application:

   • Clamping Hydraulic Nuts are suitable for applications where components need to be held securely but do not require a preloaded force.
   • Prestressing Hydraulic Nuts are ideal for critical applications where maintaining a precise and constant preload on the joint is essential for performance and safety.

3. Load Capacity:

   • Clamping Hydraulic Nuts typically have a lower load capacity compared to Prestressing Hydraulic Nuts, which are designed to handle higher loads due to the preload force they apply.

4. Installation:

   • Clamping Hydraulic Nuts are relatively easier and quicker to install compared to Prestressing Hydraulic Nuts, which require precise control of the preload force applied.

5. Cost:

   • Clamping Hydraulic Nuts are generally more cost-effective than Prestressing Hydraulic Nuts due to their simpler design and application.

6. Precision:

   • Prestressing Hydraulic Nuts provide better control over the joint integrity and preload force, making them suitable for applications where precision and reliability are crucial.

Considering these factors based on your specific requirements and the application environment will help you make an informed decision between clamping and prestressing hydraulic nuts.