1. Introducció
The Leitz AKTO Adjustable Hole Punch is a robust and versatile tool designed for efficient document preparation. It allows for punching up to six holes and can handle up to 30 sheets of 80 gsm paper simultaneously. Featuring an easy-to-adjust clip system for hole distance and a sturdy guide bar for various paper formats up to A2, this punch is ideal for office use and personal organization. Its integrated lever lock mechanism ensures compact storage, and the high-capacity confetti tray simplifies waste disposal.

A silver and dark grey Leitz AKTO adjustable hole punch, showcasing its robust metal construction and ergonomic design.
2. Configuració
Before first use, ensure all packaging materials are removed. The Leitz AKTO punch comes with four 6mm cutters pre-installed. You can adjust the position of these cutters or add additional ones (sold separately) to customize your punching pattern.
2.1 Adjusting Hole Distance
To adjust the distance between holes, locate the clip system on each cutter. Press the clips upwards to release the cutter, then slide it along the rail to the desired position. Once positioned, press the clips downwards to lock the cutter in place. This allows for flexible hole configurations, including standard 2-hole, 3-hole (US), 4-hole (Swedish), or custom patterns.

Un detallat view of the adjustable punching mechanisms (cutters) of the Leitz AKTO hole punch, showing the spring-loaded components and adjustment levers.
2.2 Setting the Guide Bar
The metal guide bar features format markings up to A2. Slide the guide bar to align with the desired paper size. An easily adjusted scale bar with a ruler in centimeters and inches, along with settings for common ring binders and personal organizers, is also available to ensure precise paper alignment.

The Leitz AKTO hole punch with its dimensions (230mm width, 325mm length, 250mm height) and certifications like 'Engineered in Germany', DGUV Test, and GS safety tested.
3. Instruccions de funcionament
- Preparar el paper: Gather the sheets of paper you wish to punch. Ensure the stack is neat and free of staples or clips. The punch can handle up to 30 sheets of 80 gsm paper.
- Adjust Guide Bar: Slide the paper guide bar to the correct paper size (e.g., A4, A5) or align it using the scale bar for custom hole positions.
- Inserir paper: Insert the paper stack firmly against the guide bar and ensure it is centered under the punching mechanisms.
- Punxada: Press down the lever firmly and smoothly until the holes are punched through the paper.
- Eliminar paper: Release the lever and carefully remove the punched paper.

A person's hands operating the Leitz AKTO hole punch, demonstrating the process of inserting paper and pressing the lever to create holes.

The Leitz AKTO hole punch on a desk, illustrating its capacity to punch up to 30 sheets and compatibility with paper sizes from A5 to A2, emphasizing ease of use.
4. Manteniment
4.1 Emptying the Confetti Tray
The Leitz AKTO features an easy-to-empty, high-capacity confetti tray located at the base of the unit. Regularly empty the tray to prevent paper jams and ensure optimal performance. Simply slide out the tray, dispose of the paper confetti, and slide it back into place.
4.2 Neteja
Wipe the exterior of the hole punch with a soft, dry cloth. Avoid using abrasive cleaners or solvents. For the punching mechanisms, a small brush can be used to remove any stubborn paper dust or debris.
4.3 Cutter Replacement
Over time, the cutters may become dull. Replacement 6mm and 8mm cutters are available for purchase separately. To replace a cutter, release it from the rail using the clip system, remove the old cutter, and insert the new one, ensuring it locks securely into place.

An illustration highlighting the Leitz AKTO hole punch's sustainable features, including 100% recyclability and 46% recycled plastic parts, along with a repair icon.
5. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Embussos de paper | Overloading with too many sheets; paper not aligned correctly; confetti tray full. | Reduce the number of sheets (max 30 sheets); ensure paper is flush against the guide bar; empty the confetti tray. |
| Uneven or incomplete holes | Dull cutters; paper not inserted straight; insufficient force applied. | Replace dull cutters; ensure paper is inserted squarely; apply firm, even pressure to the lever. |
| Dificultat per prémer la palanca | Too many sheets; mechanism obstructed. | Reduce sheet count; check for any foreign objects or excessive paper debris obstructing the mechanism. |
6. Especificacions
- Números de model: 51140184, 51140084
- Material: Metal (Aluminium construction) with plastic base
- Color: Gris clar
- Capacitat de perforació: Fins a 30 fulls (paper de 80 g/m²)
- Recompte de forats: Up to 6 holes (adjustable)
- Diàmetre del forat del pin: 6 mm (additional 8mm cutters available)
- Mode de funcionament: Manual
- Dimensions del producte (L x A x A): Aproximadament 18.5 cm x 12 cm x 5 cm
- Pes de l'article: Aproximadament 4.62 lliures (2.1 quilograms)
- Certificació de seguretat: GS safety tested
7. Garantia i Suport
The Leitz AKTO Adjustable Hole Punch comes with a 10 anys de garantia, reflecting its high quality and durability. For any product inquiries, technical assistance, or warranty claims, please contact Leitz customer support through their official website or authorized service centers. Please retain your proof of purchase for warranty validation.





