Officina Bonacina raises the bar for precision turning

If you're looking for a reliable partner for your turning needs, Officina Bonacina SRL, based in the north of Italy, has been a trusted name in precision mechanical machining for over 50 years. The company specializes in secondary turning and bar turning, delivering exceptional results.

With a wide range of advanced machinery equipped with Industry 4.0 technology, a large material warehouse, and a dependable supplier network, Officina Bonacina provides complete, tailored solutions to meet the highest quality standards for every project.

Tailored turning: precision and efficiency

Officina Bonacina offers custom turning services based on client designs, expertly managing every stage of production, from material selection to the delivery of the finished product. Their machining capabilities include:

- maximum diameter: 650 mm;
- maximum Z-axis length: 2000 mm;
- bar passage up to 165 mm.

These capabilities enable the production of highly complex components with unmatched precision.

Cutting-edge turning technology at Officina Bonacina

The company’s turning department is equipped with five motorized CNC lathes:

- 2 MORI SEIKI CL-203B
- 1 DOOSAN PUMA 5100MB
- 1 DOOSAN PUMA 400LM
- 1 DOOSAN PUMA 4100B

Three of these machines (Doosan Puma 400LM, Doosan Puma 4100B, and Doosan Puma 5100MB) are integrated with advanced 4.0 management software, enabling real-time process monitoring and greater operational efficiency.

The workshop processes a variety of materials, including low- and high-alloy steels, superalloys, and stainless steel, to meet the demands of diverse industries.

Ready-to-ship products for domestic and international markets

One of Officina Bonacina’s standout features is its ability to offer fast delivery times, shipping batches of any size across Italy and internationally.

Proudly local, globally focused

Officina Bonacina proudly carries out all its production in Italy. Its offerings include U-bolts, foundation bolts, tie rods, and a variety of fasteners. Renowned in the local market as a precision machine shop, the company is also a leader in third-party machining and steel fabrication projects.

Whether for complex custom components or high-volume production, Officina Bonacina combines Italian craftsmanship with cutting-edge technology to deliver outstanding results for clients worldwide.