Heavy duty stapler LEITZ 55510084 — 80-sheet capacity, silver, compatible with Leitz 5591–5594 staples

Leitz Heavy Duty Stapler 55510084 is a desktop industrial stapler designed for frequent stapling of thick document stacks. Finished in silver with a compact footprint (75 x 300 x 140 mm) and a weight of 1 kg, this model staples up to 80 sheets of standard 80 g/m² paper and uses colour-coded stapling cassettes to cover staple ranges from 2 to 80 sheets. Compatible with Leitz staple cassettes K6, K8, K10 and K12 (sold separately) and Leitz staples 5591–5594, the stapler is built from metal and recycled plastic components for long service life and is repairable with spare parts.

Advantages

The stapler offers a robust metal construction combined with recycled plastic elements to balance durability and sustainability. A front-loading cassette system simplifies changing stapling ranges, allowing accurate stapling across thin and very thick stacks without needing multiple devices. Supplied with four colour-coded stapling cassettes, the unit reduces setup time and minimises misfeeding. Designed for frequent professional use, it is GS safety tested and covered by a 10-year guarantee when used with Leitz staples.

Suitable for

• Offices with high-volume document finishing
• Print shops and bindery stations
• Mailrooms and administrative departments
• Shared workspaces where multiple staple sizes are required

Key specifications

• Stapling capacity: up to 80 sheets (80 g/m²)
• Dimensions: 75 x 300 x 140 mm
• Weight: 1 kg
• Material composition: metal with post-consumer recycled plastic parts
• Stapling system: interchangeable colour-coded cassettes (front-loading)
• Included accessories: starter kit of 4 colour-coded stapling cassettes
• Recyclability: product is largely recyclable when dismantled by material type
• Safety and durability: GS-tested; repairable with spare parts

How to use

Place the stapler on a stable work surface. Select and insert the appropriate colour-coded cassette for the desired stapling range using the front-loading mechanism, ensuring it clicks into place. Align the paper stack under the stapling head, press down firmly and release to complete the staple. For best results with thick stacks, confirm the cassette matches the required sheet range (K6, K8, K10 or K12). Replace staples or cassettes according to wear or when switching stapling ranges.

Usage recommendations

Use Leitz 5591–5594 staples and the correct colour-coded cassette for the sheet thickness to maintain performance and to keep the 10-year guarantee valid. Regularly check and, if needed, replace worn parts to preserve stapling accuracy. Dismantle and recycle components according to local recycling guidelines at the end of the product’s life.