MÜHLEN P20A
Plastic Spiral Punching and Binding Machine
Less Resistance
Featuring a double-hinged press-lever design that lets the user punch and bind more documents while applying much less force, this model also puts less stress on the machine's moving parts through this system, giving it a longer service life.
High German Engineering
The moving and fixed parts of this German-designed machine are manufactured from steel construction, making it highly resistant to wear and deterioration, and it is engineered to operate for many years without loss of performance.
Functional Tools
The MÜHLEN P20A model lets you comfortably perform punching, aligning and binding of documents on the same machine, creating professional-looking plastic spiral bindings without needing different tools or accessories.
21-Pin Free Punching System
With its system of 21 free pins, the MÜHLEN P20A allows the user to punch holes in documents at any desired spacing. It can also easily remove the pins at the corners of documents, eliminating half-punched holes.
Punches 20 Sheets at a Time
With the power to punch up to 20 sheets of paper at once, the model produces a rectangular hole size of 8x3mm. In addition, thanks to the edge adjustment latch, documents are held firmly in place, allowing much smoother and more professional bindings.
Binds 1–250 Sheets
Thanks to its long comb system, it can comfortably bind between 1 and 250 A4-or-smaller sheets within seconds. The model also features a soft-lever system, allowing binding to be completed in a single, comfortable motion.
3-Level Edge Adjustment & Waste Tray
The removable waste tray allows paper scraps to be emptied easily, while the 3-level (2.5/4.5 and 6.5mm) hole-margin adjustment lets the user set how close to or far from the edge the holes are punched.
Technical Specifications
- Press lever system: double-sided single lever
- Easy, firm two-handed grip
- Comb-type plastic spiral binding machine
- 21 free pin (hole) system
- 21 movable pin (hole) system
- Punches up to 20 sheets at a time
- Document-fixing guide latch
- Binds documents from 1 to 250 sheets
- Removable drawer-type waste tray
- Binding via comb binding system
- 2.5/4.5/6.5 mm corner margin adjustment
- 300 mm maximum document size
- 14.3mm hole spacing
- Rectangular, 8x3mm hole size
- Material to be used: spiral binding
- Material mm size: optional
- Material thickness: depends on page count
- Punching blade warranty: 5 years
- Other components warranty: 24 months
Advantages
- Low cost, high efficiency
- 21 free pin system
- Punches 20 sheets at once
- Double-sided single lever system
- Corner hole spacing adjustment
Physical Properties
- Box dimensions: 450x350x450mm
- Machine dimensions: 435x335x205mm
- Gross weight: 7.5 kg
- Net weight: 6.5 kg
MÜHLEN P20A — Plastic Spiral Binding Machine with Comb System
Who Is It For?
The MÜHLEN P20A plastic spiral binding machine brings punching, aligning and binding together on one unit. It suits offices, accounting and law firms, print shops, schools and anyone who presents reports regularly and wants a professional-looking bound document without extra tools or a second pair of hands. Using its long comb system, it turns A4 or smaller documents into booklets within seconds.
Key Features and What They Do
- Double-sided single lever: gives an easy, firm two-handed grip and punches up to 20 sheets in one stroke with less force.
- 21 movable pins: lift the pins that fall on the paper corners to avoid half-punched holes, or set any spacing you need.
- Rectangular 8x3mm holes: spaced 14.3mm apart, matching plastic comb binding material.
- Binds 1 to 250 sheets: the long comb system and soft lever let you insert pages and close the binding in one comfortable motion.
- 3-level margin (2.5/4.5/6.5 mm): decides how close to the edge the holes are punched.
- Document-fixing guide latch: holds sheets in place for smoother, more professional results.
Frequently Asked Questions
What binding material does the P20A use?
It is a comb-type machine for plastic spiral binding; the comb size is optional and its thickness depends on the page count.
What is the largest document size it handles?
The maximum document size is 300 mm.
How is paper waste removed?
Punched chips collect in a removable, drawer-type waste tray that is easy to empty.
What are the warranty terms?
The punching blades have a 5-year warranty and all other components have a 24-month warranty.
Usage and Care Tips
Lock the stack with the guide latch and choose the margin before each punch, then remove corner pins if the format would leave half-holes. Keep to 20 sheets per stroke. Select a comb that fits the page count before opening it on the comb system. The machine measures 435x335x205mm and weighs 6.5 kg net.
