Offices and production are located in two different plants in Solbiate Arno, Italy, for a total surface of 48,400 sq meters

Die manufacturing

Riganti features a in-house die sinking capability utilizing CAD-CAM technology. For specific needs the forging and tooling design is supported by a simulation software operated by our skilled engineering team. More than 3,000 dies are presently stored in our covered vertical warehouse.


The forging shop is comprised of 8 counterblow hammer lines (from 10,000 to 40,000 Kgm) and 1 mechanical press line (2,500 Tons). All the forging lines are equipped with heating furnaces, preforming hammers, presses and trimming machines.

Heat treatment

The heat treatment shop is equipped with 2 electric furnaces, 3 gas and cone furnaces with water and aquaquench tanks. Carbon and stainless steel can be heat treated according to the main international technical standards (AMS 2750, API 6A / ISO 10423, API 6D /ISO 14313, ASTM A991, NORSOK M650 Ed. 4).


State-of-the-art machining equipment comprising CNC vertical/horizontal lathes, milling machines and integrated machining centers allow the company to cover the entire value chain supplying products premachined or machine-finished starting from forged components or raw material.

Finishing and Painting

Shot blasting, grinding and welding can be performed in-house in our dedicated shop. Painting equipment comprising a water screen spray booth with drying system is also installed to offer an additional service to our customers.


Riganti production cycle also includes the main NDT techniques. Ultrasonic, magnetic, penetrant dye and visual tests are carried out by qualified staff (in accordance with SNT TC 1A and EN ISO 9712) using state-of-the-art equipment.