A compression helical spring is a spring that takes the force compressing it up to a certain point and then goes back to its original height without distortions after the applied load is released.
Contrarily to compression springs, helical traction springs expand and stretch when a force is applied. Their coils are usually touching and they have hooks or eyebolts on their ends.
These allow to traction the spring to achieve a certain load. After the load is released, the traction spring goes back to its original height without distortions.
Torsion helical springs have a number of applications. Their function is to torsion and handle a certain load. The rods on the ends may assume varied shapes (simple or with preset finishes) depending on the assembly for which they were designed.
Agricultural springs are torsion springs and are one of the production focuses of MD SPRINGS Lda. that prioritizes a careful and timely response to company and private needs of those interested in this particular typology.
Large springs are one of MD SPRINGS Lda.’s specialties. These are made with over 12 mm diameter steel (that can go up to 32 mm) and are used for highly specific company operation conditions.
OTHER METALLIC ARTIFACTS
MD SPRINGS Lda. manufactures several sizes and types of metallic artefacts (hooks, rings, wire guides, axles, among others) using the best materials and the highest professionalism and commitment to meet your requests and technical specifications.