Twin-loop wire binding, also called Wire-O or double-loop binding, gives reports, manuals, calendars, and presentations a clean, professional spine that lies flat and turns a full 360 degrees. Mid-State Litho stocks wire binding machines for every volume tier, from desktop all-in-one units to fully automatic production closers. The Akiles WireMac-EX31 and WireMac-EX21 combine punching and wire closing in a single electric machine for in-house, on-demand binding. Step up to the Akiles FlexiCloser 2 electric wire closer, or the Rhin-O-Tuff Onyx HD8000, HD8024, and automatic HD8370 closers for higher-duty desktop work. For commercial and book-of-one production, James Burn International brings the EB3500 and EB5000 electric closers and the WOB3000 and WOB5000 wire-binding systems. Whether you run 3:1 pitch (3 holes per inch, for documents up to about 9/16 inch) or 2:1 pitch (2 holes per inch, for thicker books up to about 1 inch), MSL can match the punch die and wire spool to your work. Wire is one of three mechanical binding styles we support alongside coil binding and comb binding; compare them all at the mechanical binding equipment hub, and pair your closer with the right punch from our paper punching lineup.
Akiles Wire Binding Machines
The Akiles WireMac-EX31 (3:1 pitch) and WireMac-EX21 (2:1 pitch), each $1,229, are all-in-one punch and close combos: an electric punch and a wire closer in one footprint, sized for offices and shops binding on demand. The FlexiCloser 2 ($2,099) is a dedicated electric wire closer for shops that already punch separately and want consistent, operator-independent closing.
James Burn International Wire Binding
James Burn International is the professional line from the originators of Wire-O binding. The EB3500 ($6,445) and EB5000 ($8,447) electric closers serve commercial binderies, while the WOB3000 ($43,981) and WOB5000 ($54,557) wire-binding systems automate production and book-of-one work. The WIL420SP combo unit is available by quote for shops that want James Burn punching and closing in one machine.
Rhin-O-Tuff Onyx Wire Closers
The Onyx line gives modular setups a closer for every duty level: the Onyx HD8000 ($609) at 14 inches, the Onyx HD8024 ($1,229) at 24 inches, and the Onyx HD8370 Automatic ($1,729), which closes wire automatically for repeatable production output. All three pair with Rhin-O-Tuff punches.
How to Choose a Wire Binding Machine
- Wire pitch: 2:1 vs 3:1. 3:1 pitch (3 holes per inch) suits documents up to about 9/16 inch thick; 2:1 pitch (2 holes per inch) uses heavier wire for books up to about 1 inch.
- Punch capacity and die. Check sheets per punch for your volume, and whether the die is interchangeable so one punch can serve comb, coil, and wire.
- Closing method. All-in-one combos (WireMac-EX) punch and close in one pass; modular closers (FlexiCloser 2, Onyx HD series, James Burn EB) pair with a separate punch; the HD8370 closes automatically.
- Duty cycle and volume. Desktop on-demand work fits the WireMac and FlexiCloser tier; commercial and production volume belongs on the James Burn WOB and EB systems.
Why Buy Wire Binding Equipment from Mid-State Litho
Mid-State Litho is an authorized dealer for Akiles, James Burn International, and Rhin-O-Tuff, with factory-trained technicians providing same-region service across Michigan and the Great Lakes. We stock twin-loop wire spools and consumables under binding supplies, support adjacent finishing such as bookletmakers and saddle stitching, and offer financing and leasing on equipment at every tier. The team that quotes your machine is the team that installs and services it.
Frequently Asked Questions
What is the difference between wire and coil binding?
Twin-loop wire has a square, professional look and lets pages lie flat and rotate 360 degrees. Coil is round plastic, more forgiving under heavy daily handling. Wire reads as the more formal finish; coil as the more durable one.
What is the difference between 2:1 and 3:1 wire pitch?
Pitch is holes per inch. 3:1 wire (3 holes per inch) uses smaller loops for documents up to about 9/16 inch; 2:1 wire (2 holes per inch) uses larger loops for books up to about 1 inch.
Can one machine punch and bind, or do I need two?
Both setups exist. The Akiles WireMac-EX31 and EX21 punch and close in one machine. Modular shops pair a punch from our paper punching range with a dedicated closer like the FlexiCloser 2 or an Onyx HD closer.
What wire sizes do these machines support?
Wire diameter follows document thickness and pitch: 3:1 spools cover thinner documents, 2:1 spools cover thicker books up to about 1 inch. We will match spool size and pitch to your punch die and typical page counts.
Does Mid-State Litho service and supply wire for these machines?
Yes. We stock twin-loop wire and consumables under binding supplies, and our factory-trained technicians service what we sell across Michigan and the Great Lakes.