Sub assembly for Transportation

Special springs and more specifically springs based mechanical assemblies, incorporate other mechanical parts than traditional helical spring.

Our competence spreads over many levels  :

  • Calculation of springs and full sub-assemblies
  • In depth knowledge about steel and alloys
  • Manufacturing capabilities
  • Assembly

To this end, Masselin has a workshop for machining and mounting of equipment, which together with the rest of the factory allows us to offer a fully integrated package of springs and complex assemblies with elastic function :

  • Conventional springs (compression, traction,torsion)
  • Machined springs
  • Machining and mounting of mechanical end fixtures
  • Assembly of complete mechanical sub-assemblies
  • Torque testing
  • Gluing

Ressorts Masselin's success in special applications is due to our ability to combine design, prototype manufacturing with complete inspection as well as with series production.


R S 25

Traction spring with mounting plates

R S 26

Traction springs with dedicated fittings

R S 30

Spring based assemblies

Ressorts-1-02 path redim

Traction springs with screwed end fixture

Our products