Akiles CoilMac-ER Electric Coil Binding Machine
Akiles CoilMac-ER Electric Coil Binding Machine is backordered and will ship as soon as it is back in stock.
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Brochure: View PDF File
User Manual: View PDF File
Product Specifications
| Punching Operation | Manual |
| Inserting Operation | Electric |
| Punching Capacity | 20 sheets |
| Hole Size | Round (4mm) |
| Pitch | Standard 4:1 (0.25") |
| Punching Length | 13" (53 holes) |
| Binding Capacity | Up to 7/8" (electric), Up to 2" (manual) |
| Paper Size | All paper sizes |
| Waste Drawer | Yes |
| Disengagable Dies | 5 out of 53 |
| Weight | 34 lbs |
| Warranty | 1 Year |
Product Description:
Features of the Akiles CoilMac-ER41 Coil Binding Machine
- Standard 4:1 pitch with 4 mm round holes for spiral coil binding
- Punching capacity of up to 20 sheets of 20 lb paper
- 13 inch punching length with open punching throat
- Built-in electric coil inserter with foot pedal control
- Five disengageable punching pins for multiple paper sizes
- Adjustable side margin and depth margin controls
Performance of the Akiles CoilMac-ER41 Coil Binding Machine
This Coil Binding Machine combines manual punching with an electric coil inserter to improve efficiency in spiral binding operations. The machine is capable of punching up to 20 sheets of 20 lb paper in a single cycle and features a 13 inch punching length that supports standard document sizes. Its standard 4:1 pitch hole pattern with 4 mm round holes ensures compatibility with commonly used spiral binding coils. The open punching throat and continuous punching guide allow operators to handle longer documents with consistent alignment and accuracy.
The CoilMac-ER41 is equipped with a built-in electric coil inserter that uses a foot pedal for hands-free operation, helping speed up the coil insertion process. Five disengageable punching pins allow operators to punch unusual paper sizes without creating partially punched holes. Adjustable side margin and depth margin controls help maintain accurate hole placement and reduce the risk of tearing near the binding edge. With its durable all-metal construction and integrated waste drawer, the machine provides dependable performance for offices, schools, and document finishing environments.
Frequently Asked Questions
Q1) What is coil binding and why should it be preferred?
A. Coil binding is same as the spiral binding. In this, you can thread plastic coils through the holes of the document till the end. As a result, you will give them a professional and a unique look. For regular use, this binding method is perfect as it can be conducted electrically as well as manually.
Q2) Can the CoilMac-ER used for binding large documents?
A. Unfortunately, it cannot as it contains a single roller on the inserter which has a measurement of 6 inches making it suitable for only small tasks.
Q3) What is meant by pitch that are usually stated as 2:1, 3:1, 4:1 and 5:1?
A. The pitch actually refers to the number of holes per inch.
Q4) What pitch is best for coil binding?
A. 4:1 pitch hole pattern is commonly used as it allows to bind more sheets. Also, this pattern does not give a tight look as the 5:1 pitch hole which is perfect for thin documents.



