The BY flat-section spring is a series of compression springs designed for molds, dies, and other mechanical systems that require extremely high compressive force, while adhering to standard ISO 10243 dimensions. The yellow marking indicates the extra heavy load category — extreme load classification for springs in this series.
Key Specifications
Purpose and Applications
BY Bordignon springs are engineered to ensure stable performance and high compressive force in industrial and production mechanisms. They are widely used in:
Using BY springs ensures reliable operation even under intense loads and allows optimization of production processes thanks to precision engineering and high-quality manufacturing.
Series Advantages
✅ Yellow extreme-load springs deliver exceptionally high compressive force in standard housing sizes.
✅ ISO 10243 compliance — standardized dimensions for easy selection and replacement.
✅ Versatile use — suitable for extremely heavy-duty conditions in industrial equipment, pressing, and stamping mechanisms.
Request has been sent. We will call you back.
