SINCE 1966 · BOLOGNA, ITALY
Mechanical expertise for steelworks, rolling mills and industrial machinery.
Precision, experience and production continuity since 1966. Custom-made high-precision steel rollers, for customers on 6 continents.
1966
Year of foundation
6
Continents served
+ than 15
Specialized operators
ISO 9001
Certified quality system
OVERVIEW
A company built on quality.
For six decades, Comesa has been producing high-precision steel rollers tailor-made for the metalworking industry, with a UNI EN ISO 9001:2015 certified quality management system and a production cycle controlled at every stage: from raw material to delivery.
Tailored precision
Finished parts according to drawings, micron tolerances, for the major manufacturers of special machines in the world.
Certified quality
UNI EN ISO 9001:2015 quality management system, with a control cycle for each processing phase.
Continuous assistance
Timely and continuous support from the long-term technical-commercial team
International presence
Customers on 6 continents, today part of an international group that expands its reach.
PRODUCTION
Every phase, managed from start to finish.
From the procurement of raw materials to the delivery of the finished piece: Comesa follows and manages the entire production cycle, also making use of specialized partners for specific phases such as heat treatments and advanced coatings.
01
Raw material
Sourcing from certified EU suppliers, solid rounds Ø 10–1,000 mm.
02
Turning
Parallel and numerically controlled lathes, up to Ø 1,000 mm and 12,000 mm.
03
Correction
Up to Ø 1,000 mm and 8,000 mm length, tolerances within a few microns.
04
Quality
Periodic checks on processes
PRODUCTS
A tailor-made technical catalogue.
Rollers, counter-rollers and shafts finished to design, used by the major manufacturers of special machines worldwide.
Rollers and counter-rollers for straighteners and levellers
Forged steels, to resist high thermal shocks.
Rollers for Bar and Profile Straighteners
Tool steels, hardened according to customer specifications.
Interventions on Cassettes
Restoration of worn cassettes, ready for assembly.
MAINTENANCE AND RESTORATION
A second life for your cassettes and reels.
Straightening, grinding on the centers of the rollers, replacement of the counter-rollers and commercial parts. Restoration of worn and deteriorated cassettes, made ready to be reassembled.
Discover recovery servicesQUALITY & CERTIFICATIONS
Accuracy, documented.
Comesa boasts a quality management system certified according to the standardUNI EN ISO 9001:2015. For each particular product, a production cycle is developed which certifies each phase of processing.
Quality, certifications and technical documents →