08/10/2025 – Spring manufacturing
Semi-automatic hydraulic unground spring presetting
In the manufacturing of high-performance springs, presetting is a critical step to enhance spring life and performance. This process involves compressing the spring beyond its operating limits to induce a controlled amount of plastic deformation, thereby minimizing further relaxation during use.
Fig. 1. Resulting from 40 years of experience in the springs world, the machine is designed with manual spring feeding. © Easydur
Fig. 1. Resulting from 40 years of experience in the springs world, the machine is designed with manual spring feeding. © Easydur
Fig. 2. The first station features a special rotating spring orienting mechanism which ensures the spring is correctly aligned for compression, regardless of its initial orientation. © Easydur
Fig. 3. Parameters can be customized via an intuitive touch screen interface. © Easydur
Fig. 4. Easydur systems can mount up to 3 load cells always equipped and ready for use. © Easydur