The Petratto Metro is a high-speed folder gluer designed for flexible, modular finishing across a wide range of folded and glued products. Built around a configurable platform, it is engineered to handle everything from envelopes and folders to cartons, trays, packaging and automatic-bottom boxes, making it suitable for both standard commercial work and more specialist converting applications. Petratto describes the Metro as fast, reliable and economical, with a modular design that allows the machine to be adapted to different production needs rather than being limited to a single fixed format.
In specification terms, the Metro is aimed at print and packaging environments that need efficient setup, dependable throughput and the flexibility to move between high-volume runs and shorter, more varied jobs. Its design helps reduce the time and cost typically associated with more rigid traditional folder gluer systems, particularly where frequent changeovers are required. As part of Petratto’s folding and gluing range, the Metro is positioned as a versatile finishing machine for businesses that need speed, adaptability and consistent gluing performance across a broad mix of print products
Inline Folding, Inline Creasing, Inline Gluing /
Non-Capacity make up
Seamlessly combines folding, creasing, and gluing in one integrated inline process—reducing handling, improving productivity, and ensuring consistent quality.
As an ISO 9001, ISO 27001, and ISO 14001 certified company, we maintain the highest standards in print quality, data security, and environmental responsibility. Full Spectrum Print is FSC Accredited