Spring tension and compression testing machine is a specialized device designed to evaluate the mechanical properties of springs under both tensile (pulling) and compressive (pushing) forces. It measures key parameters such as load capacity, deflection, stiffness, and durability to ensure springs meet industry standards and performance requirements.

This machine typically consists of a robust frame, load cells, precision sensors, and a digital display or software interface for real-time data analysis. It applies controlled forces to springs and records their deformation, generating stress-strain curves and hysteresis loops for detailed evaluation.

Common applications include quality control in automotive, aerospace, manufacturing, and construction industries, where spring reliability is critical. Features like adjustable grips, high accuracy, and automated testing enhance efficiency.

By providing precise measurements, this machine helps optimize spring design, improve product longevity, and prevent failures in demanding environments.