Shafts, axles, cut, processed and ground tubes

PSI specializes in the precision machining of complex parts with very high added value.

Starting from customer’s technical drawing, we manufacture in medium and large series.

Our complete integration of the manufacturing chain for machined, cut, processed and ground products allows us to guarantee technical, economic and responsive management resulting in very high added-value products.

Dimensions: from Ø40 to Ø900mm

Machined parts in steel, cast iron, brass, bronze, aluminium type

  • Shaft treated and/or rectified and/ or cut and/or drilled
  • Shaft treated and/or ground and/or cut and/or drilled
Complex part machining

The different machining steps for the production of complex parts

We work according to the requirements of large contractors and proceed to the prototype, initial samples, PPAP phases then launch into series production and transmission of control reports.

Our control process includes a validation phase at the start of series, automatized control in production then final control before shipment (editing and transmission of a control report).

Our in-house manufacturing process: sawing, turning, milling, cutting, induction hardening, grinding, lapping allows us to guarantee parts with very high added value (location, position, parallelism, precise surface finish, etc.)

We machine all types of metals and have a perfect knowledge of foundry parts – FGL or FGS cast iron – or forging, brass, bronze, bi-metal and also all types of supplies such as bars or tubes.

The diversity and versatility of our machine park allows us to adapt to the majority of industrial needs.

Our experience as well as the complementarity of our machine park (turning, machining centresinduction hardeninggrindingflat lapping, etc.) allow us to offer complete services through a partnership capable of providing technical and economic solutions by offering adaptations, different sources of supply (forging, foundry, laser cutting, flame cutting, etc.)

Integrating the entire production chain internally ensures responsiveness, technical mastery and quality, and proposals for economic optimization.

Types of blanks used for the manufacture of complex parts

  • Bars
  • Tubes
  • Forging
  • Foundry
  • Laser cutting
  • Flame cutting
  • Profile

Materials used for the manufacture of complex parts

  • Alloyed and non-alloyed steels
  • FGL and FGS grey cast iron
  • Stainless steel
  • Bronze
  • Brass
  • Aluminium
  • Bi-metal