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Lachant Spring 77

Our means

The company is equipped with a range of 72 machines, of which most are une commande numérique, divided as follows :

  • 16 compression machines
  • 14 traction machines
  • 35 torsion machines
  • 7 grinders
  • wire forming stations, working with wire from 0.2 to 6 mm in diameter

Our testing and inspection department, which is equipped with taring units, precision twisting meters and profile projectors, enables us to verify the characteristics of springs, and their dimensions.

Our products

Our diversified production meets the requirements of various industries :

High carbon steel springs and stainless steel springs manufacturing :

Automatic control of coiling angles by laser and electronic systems
Integrated heat treatment

For springs that have already been calculated or that already exist, please give us the following information :

Finishes : rough, oiled, phosphated, galvanised.

Our lead times for studies and manufacture are very short

Les ressorts sont stabilisés par traitements thermiques et peuvent recevoir des protections de surface selon votre demande.
Manufacturing of spring prototypes in large series.

Our realizations

Lachant Spring 77 manufactures springs of various types :

Compression springs

Lachant Spring 77 manufactures compression springs to drawings for nearly every business sector.

According to your needs, Lachant Spring 77 manufactures springs from the prototype stage to series production models :

  • large production runs >> Ø 0.15 to 3.2 mm (with loops preferably German and British eyes and extended hook)
  • in small runs >> Ø up to 15 mm (with loops)

For production of an existing spring or a spring that has already been designed, please provide us with the following information :

Finishes : rough, oiled, phosphate-treated, zinc-plated.

We offer very short lead times for design and manufacture.

Spiral springs

Lachant Spring 77 manufactures spiral springs to drawings for nearly every business sector.

According to your needs, Lachant Spring 77 manufactures springs from the prototype stage to series production models :

  • large production runs >> Ø 0.30 to 6 mm (with all forms branches)
  • large production runs >> Ø until 6 mm (with all forms branches)

For springs that have already been calculated or that already exist, please give us the following information :

Finishes : rough, oiled, phosphated, galvanised.

Our lead times for studies and manufacture are very short

Torsion springs

Lachant Spring 77 manufactures torsion springs to drawings for nearly every business sector.

According to your needs, Lachant Spring 77 manufactures springs from the prototype stage to series production models :

  • large production runs >> Ø 0.30 to 6 mm (with all forms branches)
  • large production runs >> Ø until 6 mm (with all forms branches)

If you have an already-existing spring, you only need to provide us with the following information :

Finishes : rough, oiled, phosphate-treated, zinc-plated.

We offer very short lead times for design and manufacture.

Traction springs

Lachant Spring 77 manufactures traction springs to drawings for nearly every business sector.

According to your needs, Lachant Spring 77 manufactures springs from the prototype stage to series production models :

  • large production runs >> Ø 0.15 to 3.2 mm (with loops preferably German and British eyes and extended hook)
  • small production run >> Ø until 3.2 mm (with loops)

If you have an already-existing spring, you only need to provide us with the following information :

Finishes : rough, oiled, phosphate-treated, zinc-plated.

We offer very short lead times for design and manufacture.

Shaped wire springs

Lachant Spring 77 manufactures shaped wire springs to drawings for nearly every business sector.

According to your needs, Lachant Spring 77 manufactures springs from the prototype stage to series production models :

  • large production runs >> Ø 0.30 to 6 mm (with all forms branches)
  • large production runs >> Ø until 6 mm (with all forms branches)

Pour un ressort déjà calculé ou existant nous communiquer les éléments suivants :

Finitions : brute, huilée, phosphatée, zinguée.

Nos délais pour étude et fabrication sont très rapides