Mühlen ProCut K330M
A3 Semi-Automatic Electric Guillotine Machine
330mm Feed / A3 Size
The MÜHLEN ProCut K330M cuts A3 documents along the short edge and A4 and smaller documents in every direction with its 330 mm cutting throat.
Cuts 400 Sheets
Cutting up to 400 sheets at a time, the model cuts paper, PVC, leather and similar materials up to 40 mm thick.
Millimetric Cutting Length
Thanks to the millimetre scale rail and fine adjustment knob, the cutting distance is set easily for a controlled cut.
Cutting & Manual Clamping
The electric automatic cutting system and manual clamping structure hold the paper under user control and ensure precise cutting.
Powerful Mechanical System and Body
The 120 Watt motor, sturdy gear mechanism and metal body structure deliver balanced performance in intensive use.

Fully Safe System
Dual buttons, reset safety, automatic fuse and auto-stop sensors keep user safety at a high level.
Laser Marker
The red laser line shows the cutting line clearly and helps with correct alignment and precise operation.

Technical Specifications
- 330 mm cutting throat in A3 size
- 40 mm cutting throat and manual clamp
- Fine adjustment knob up to 400 mm
- Cutting capacity up to 400 sheets
- Cuts material up to 40 mm
- 40 mm cutting throat and auto clamp
- Cuts A3, A4, A5, PVC and leather
- Precise manual paper clamping
- Automatic electric A3 guillotine
- Preparation for cutting with RESET
- Reinforced sharp blade
- Automatic safety fuse
- Red laser cutting indicator
- Electronic automatic cutting
- Safe cutting with dual buttons
- Illuminated power and ready warning
- Safety with RESET button
- Instant stop with sensor
- Multi-user protection
- Structure with safety system
- 1: Instant stop with sensor
- 2: Cutting with dual buttons
- 3: Preparation with RESET
- Steel and metal internal-external parts
- Metal body and mechanism
- Power: 220~240V / 120 Watt
- Easy cleaning and maintenance
- 24 months warranty
Advantages
- Cutting A3, A4 and smaller documents
- 40 mm material capacity
- 330 mm A3 cutting throat
- Automatic electric cutting
- 400 sheet cutting power
- Millimetric fine adjustment
Physical Properties
- Net weight: 40 kg
- Gross weight: 45 kg
- Machine dimensions: 610(W)x380(H)x610(D) mm
- Box dimensions: 670(W)x500(H)x670(D) mm
MÜHLEN ProCut K330M — A3 Semi-Automatic Electric Guillotine with Manual Clamping
Who Is It For?
The MÜHLEN ProCut K330M is a semi-automatic electric guillotine for print and digital print units, copy centres, stationery shops, design studios and document-heavy offices that cut A3 and smaller formats on a regular basis. The blade is driven electrically, while the paper is clamped manually, so the operator keeps direct control over how firmly each stack is held. It suits users who want motor-driven cutting without giving up a hands-on feel for clamping.
Key Features and What They Do
- Precise manual clamping: You fix the paper yourself before the electric cut, holding it exactly as the job requires.
- 330 mm A3 throat: Cuts A3 along the short edge and A4, A5 and smaller sheets in every direction, as well as PVC and leather.
- Up to 400 sheets or 40 mm: Single sheets and thick stacks are handled by the same machine.
- Fine adjustment knob up to 400 mm: Together with the millimetre scale rail, it makes cutting distances easy to set and repeat.
- 120 Watt motor and metal body: A sturdy gear mechanism with steel and metal parts for balanced performance under intensive use.
- Layered safety: Dual-button cutting, RESET preparation, an automatic fuse and sensor auto-stop, guided by a red laser line.
Frequently Asked Questions
What does semi-automatic mean on the K330M?
The cut is electric and automatic, while clamping of the paper is done manually by the user.
Which formats and materials can it cut?
A3, A4 and A5 documents, plus PVC and leather, up to 40 mm thick.
What are the power details?
It operates on 220~240V with a 120 Watt motor.
How big and heavy is the machine?
It weighs 40 kg net and measures 610(W) x 380(H) x 610(D) mm; it is covered by a 24-month warranty.
Usage and Care Tips
Set the size with the adjustment knob, align the material with the red laser line and tighten the manual clamp; then prepare the machine with RESET and start the cut with both buttons. The metal body is easy to keep clean: remove dust and paper scraps from around the blade and throat regularly to preserve cutting sharpness and the life of the mechanism.


















