Offshore Fabrication: Lessons from IDESA and Davi

IDESA, based in Avilés, Spain, is well known in the heavy fabrication sector for its work in offshore energy and pressure vessels. Facing growing demand and increasingly complex projects, the company sought to modernize its production line. A central focus was the rolling stage, where inefficiencies had been limiting throughput and precision.

After evaluating options, IDESA selected Davi’s MCB four-roll plate rolling machine. This system was designed to handle exceptionally thick and wide plates while maintaining tight tolerances and faster cycle times. The choice reflected IDESA’s need for both productivity and quality in projects ranging from offshore wind to petrochemical equipment.

The implementation delivered tangible improvements:

· Increased efficiency: Cycle times per rolled plate were reduced, easing bottlenecks and enabling smoother production flow.

· Enhanced precision: Digital controls and adaptive roll sequencing minimized deviation and reduced the need for corrective rework.

· Workflow integration: The system aligned with IDESA’s upstream plate preparation and downstream welding stations, improving overall plant efficiency.

· Operator support: Automated functions reduced reliance on manual adjustments, ensuring consistent results and lowering training requirements.

For IDESA, these gains translated into higher output, lower costs, and the ability to tackle larger, more complex contracts with confidence.