MÜHLEN Caki 350-A3
Swing-Arm Guillotine Paper Cutter with Blade Guard
A3 Size
The MÜHLEN Caki 350-A3, designed for A3-size documents, has a 440mm cutting blade housing. In addition to paper documents, the model is highly capable of cutting materials such as PVC lamination film, cardboard, and photographs. It cuts and shapes A3 and smaller documents from both their short and long edges.
Blade System
Thanks to its cutting blade made of alloy steel, which self-sharpens with every cut, the model continues to perform at a high level for many years. Highly professional for both office and home users, it produces smooth, clean cuts on all kinds of documents, photographs, lamination film, and cardboard.
Cutting Tray
The metrically scaled cutting tray measures 440mm x 300mm. A fixed stop on the left edge of the tray keeps documents perfectly aligned, while a magnetic cutting guide prevents sheets from slipping. Together these features help users achieve clean, precisely sized cuts.
Guarded Blade
In the MÜHLEN Caki 350-A3, the cutting blade is fully guarded from end to end, preventing any type of injury. Thanks to its spring-loaded mechanism, this guard also presses down on the documents being cut, keeping the paper from shifting during cutting.
10 Sheets
With the capacity to cut up to 10 sheets of paper at once, the model sharpens its own blade with every cut and always operates at high performance. In addition, the integrated blade adapter reduces the cutting angle to zero for a clean cut and automatically raises the blade back up afterward.

Functional
Featuring advanced German engineering, the MÜHLEN Caki 350-A3 is equipped with modern systems. Safety is a top priority in this model: the protective guard prevents possible injuries, while the blade-locking system provides full protection by latching the blade to the machine body whenever the machine is not in use.
Smooth Cutting
The MÜHLEN Caki 350-A3 has a removable blade guard and brings together many features such as a high-performance, alloy-steel cutting blade. Capable of cutting and shaping documents and photos in A3 size or smaller, the model's most distinctive feature is the smooth, clean cuts it produces.

Technical Specifications
- Cuts documents in A3 size or smaller
- Cutting capacity (per cut): Max. 10 sheets
- Maximum blade cutting length of 440mm
- Cuts photos, paper, PVC film, and cardboard
- Fully guarded blade for user safety
- Self-sharpening blade during cutting
- Braking and blade-locking latch
- Sharp cutting blade made of special alloy steel
- Blade coupling and lifting system
- 44 x 30 cm scaled cutting tray
- Spring-loaded guard for securing documents
- Metal body and steel cutting blade
- Fixed document alignment stop
- Magnetic paper-holding ruler
- Smooth and clean cutting result
- Easily removable guard
- Non-slip rubber feet
- Designed for heavy-duty use
- 24-month warranty
Advantages
- Cuts documents, photos, PVC, and cardboard
- Fully guarded guillotine blade
- Handles A3 and smaller documents
- Up to 10 sheets at once
- 340mm cutting width
Physical Properties
- Box Dimensions: 660x360x100mm
- Net Dimensions: 660x340x320mm
- Gross Weight: 4 kg
- Net Weight: 3.67 kg
MÜHLEN Caki 350-A3 — A Fully Guarded A3 Guillotine Paper Cutter
Who Is It For?
The MÜHLEN Caki 350-A3 is a guillotine paper cutter for anyone who regularly trims A3 or smaller sheets and wants the blade kept behind a guard at all times. It suits offices, print and photo work, design studios and home users who need straight edges on documents, photographs, cardboard and PVC lamination film. Because it cuts along both the short and the long side of a sheet, it handles everything from full A3 prints down to small photos and cards.
Key Features and What They Do
- End-to-end blade guard: The cutting blade is covered along its full length, and the spring-loaded guard also presses down on the stack so sheets stay still while you cut.
- 440 x 300 mm metric cutting table: A scaled surface with a fixed stop on the left edge and a magnetic cutting guide keeps documents square and in position.
- Up to 10 sheets per cut: Cuts small stacks in one stroke and also works with photographs, cardboard and PVC lamination film.
- Self-sharpening alloy steel blade: The blade sharpens itself with every cut, while the integrated blade adapter brings the cutting angle to zero and lifts the blade back up automatically.
- Blade-locking latch and removable guard: Latch the blade to the body when the machine is idle; the guard can be taken off for cleaning.
Frequently Asked Questions
What is the maximum cutting length?
The blade covers a cutting length of 440 mm, and the cutting table measures 440 x 300 mm.
Which materials can the MÜHLEN Caki 350-A3 cut?
Paper documents, photographs, cardboard and PVC lamination film in A3 or smaller sizes.
How does the guard keep the paper from moving?
The guard is spring-loaded, so when it is pressed down it holds the sheets firmly on the table during the cut.
Is it covered by a warranty?
Yes, the model comes with a 24-month warranty.
Usage and Care Tips
Before each cut, push the sheets against the fixed stop on the left side and use the magnetic guide to line them up with the scale. Stay within the 10-sheet capacity so the edge stays clean and the blade is not overloaded. When you have finished, lock the blade with the latch to keep the cutting edge protected. Since the guard is removable, take it off from time to time to clear paper dust from the table and blade area, and keep the machine on a flat, firm surface; its non-slip rubber feet help it stay steady.


















