Decuna adapts old equipment and machinery with modern CNCs that improve significantly productivity and reduce downtime and maintenance. Such examples can be found in grinding and cutting machines for several industries.

If the mechanical part of the tooling is in good condition, this investment pays off in a short period of time and implies savings compared to installing brand new machinery.

Retrofit CNC

CNC control unit retrofitting
Positioning machines retrofitting
Lathes, milling cutters, grinding machines
Assembly machinery

Conversion from hydraulic to electrical drives
Control unit update (Siemens, Fagor, Indramat)
CNC programming: Siemens, Fagor, Indramat

Electrical modifications, software adaption and commissioning.

Retrofit PLC

Update or replacement of obsolete PLCs

Decuna developed a CNC control for a cathode extraction machine in a zinc production plant in Asturias (northern Spain).