Cold rolling mills

Galvanized steel, electrical steel, stainless steel, high resistance steel… no matter what is your product, we have a solution adapted for you.

Castellini, with its two Business Units, supply complex machines as Skin pass or Levellers and technological application as the laser Coil to Coil Welding unit.

People, products and technology

Different approaches, same quality

We produce technologically-advanced solutions very complex machines and components, but it is people that made the history of our company.
Nowadays, Castellini’s human resources bring to the market our double soul of manufacturing and technological solutions, with a common attention to customers and to their needs at every stage of the process.

Machining and Solutions are the complementary souls of Castellini that share the same identity, and offer to the steel industry a set of innovative processing equipment, services and technologies.

Mechanical equipments

Steel processing requires complex machines and equipment, which boast reliability among their main features.

Skin pass

Shears

Downcoilers & reels

Downcoilers

Levellers & flatteners

Levellers & Flatteners

Side trimmers

Side trimmer

Laser technological solutions

Castellini developed its own laser applications of the most critical processes present on a cold rolling mill.

CCW | Coil to Coil Welding unit

CCW

LSM | Laser Scribing Machine

LSM

Coil Preparation lines

Preparation lines

Spare Parts

Castellini has a wide experience in Spare Parts Production for steel producing plants, guaranteeing to the customers the highest reliability.

Mandrels

HAGC cylinders

Hydraulic Hagc

Balancing, bending & shifting blocks

Balancing blocks

Spindles

Spindle

Chocks

Leveller Cassettes

Screwdown screws & nuts

Screwdown

Gearboxes

Gear boxes

Tools and know-how

A workshop specifically designed for the construction, assembly and testing of complex solutions of considerable size.

Insights

Case Studies

Discover some relevant specific project of which we are proud of.

A successful project with NLMK India

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Hydroalp and Castellini

Hydroalp during 2022 has produced a set of 9 completes Kaplan bulb turbines to be installed in a cen…

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Other relevant Industries

We provide the industry with high quality components and machine and with cutting-edge technological solutions.  Discover all the other markets in which we are specialized.