Overview

This document is a technical catalog focused on springs ("molle" in Italian) used in mechanical applications. It provides detailed specifications, product descriptions, technical parameters, and recommendations for selection and use.

1. Product Specifications

The catalog lists various types of springs, including compression springs, extension springs, and torsion springs. Each spring type is described with key parameters such as wire diameter, coil diameter, free length, maximum load, and material composition.

Critical Parameters:

• Wire Diameter: Ranges provided for different spring models.
• Coil Diameter: Internal and external diameters specified for fitting requirements.
• Free Length: Length of the spring without load.
• Load Capacity: Maximum force the spring can withstand without permanent deformation.
• Material: High-quality steel alloys and treatments for durability and corrosion resistance.

2. Technical Data Tables

The catalog includes comprehensive tables summarizing the dimensions and mechanical properties of each spring model. These tables facilitate quick comparison and selection based on application needs.

Key Data Extracted:

• Spring rate (stiffness) values for different sizes.
• Maximum allowable deflection percentages.
• Recommended operating temperature ranges.

3. Standards and Norms

The springs conform to recognized international standards for mechanical components, ensuring reliability and interchangeability. The catalog references standards related to material quality, dimensional tolerances, and testing procedures.

4. Usage Recommendations

Guidelines are provided for proper installation, maintenance, and selection criteria to optimize spring performance and lifespan. Emphasis is placed on avoiding overloading and ensuring compatibility with mating components.

5. Limitations and Precautions

The document highlights limitations such as maximum load thresholds and environmental conditions that may affect spring behavior, including temperature extremes and corrosive environments.

6. Accessories and Complementary Products

Additional components related to springs, such as retainers, washers, and protective coatings, are briefly described to support complete assembly solutions.

Summary

This catalog serves as a comprehensive technical reference for engineers and purchasers involved in selecting and applying springs in mechanical systems. It combines detailed specifications, standardized data, and practical advice to ensure optimal component performance and reliability.