The function of this spring is to react to a torsion moment around its longitudinal axis.
The ends of a torsion spring are attached to other components, and when those components rotate around the center of the spring, the spring tries to push them back to their original position.
MKF Mollificio designs and manufactures torsion springs (on rounded wire) in wide size range, including complex shapes and geometries to be used in different industrial sectors.
Depending by final use, choices include straight torsion, straight offset, hinged, short hook ends, and hook ends. Torsion spring ends can be custom bent, twisted, hooked or looped to suit your project needs.
We produce torsion springs with wires starting from a diameter of 0.20 mm according to customer specifications. We use materials according to the UNI EN 10270-1, UNI EN 10270-3 standards.
Upon customer’s request, we evaluate other materials.