Akiles DuoMac-541 Binding Machine

Description of the Akiles DuoMac-541 Binding Machine

The Akiles DuoMac-541 is a heavy-duty, manual coil-binding machine designed to streamline professional finishing operations by offering dual-pitch capability — it can punch and bind documents using both the 5:1 (five holes per inch) and the 4:1 (four holes per inch) plastic spiral coil formats. Equipped with two independent punching die sets, an open-ended punch throat allowing for longer sheet sizes, depth margin and side-margin controls, and full disengageable pins for flexibility, it enables clean, precise hole alignment even on non-standard document sizes.

Rated for punching up to approximately 20 sheets of standard 20 lb bond paper in a single pass (letter-size), and capable of handling binding stacks via coil up to multiple hundred sheets depending on coil diameter, it’s tailored for print shops, copy centers, schools or offices with moderate finishing volumes. With its rugged, all-metal build and thoughtful features like a waste drawer and coil crimpers included, the DuoMac-541 offers a versatile, single-machine solution for organizations that require the flexibility to switch between coil formats without purchasing two separate units.