Heavy duty flat clinch stapler LEITZ 55530084 — 120-sheet capacity, 23/15XL staples, 56 mm throat depth

Leitz Heavy duty flat clinch stapler LEITZ 55530084 is a professional stapling device engineered for high-volume office and post-room use. It staples up to 120 sheets (80 gsm) with 23/15XL staples and features a 56 mm throat depth for deeper stapling positions. The flat clinch mechanism keeps finished stacks compact for efficient filing and storage. The unit measures 370×109×234 mm and weighs 2.6 kg, providing a stable base for repetitive stapling tasks.

Advantages

The flat clinch design reduces the final stack height, which helps save storage space and ensures neat document filing. A colour-coded refill indicator shows when staples are running low, and the front-loading refill system allows fast reloading with minimal downtime. The robust construction and large throat depth make it suitable for heavier booklets and multi-page documents while maintaining consistent stapling quality.

Suitable for

• Office departments with high-volume stapling needs
• Mailrooms and post rooms handling envelopes and multi-page inserts
• Print shops and reprographic centres for booklet finishing
• Administrative and archive tasks requiring compact filing

Key specifications

• Maximum stapling capacity: 120 sheets (80 g/m²)
• Staple type: 23/15XL compatible
• Clinch type: flat clinch for reduced stack height
• Throat depth: 56 mm
• Refill mechanism: front-loading with colour-coded indicator
• Dimensions (W×D×H): 370 × 109 × 234 mm
• Weight: 2.6 kg

How to use

Place the stapler on a stable, flat surface and align the document stack beneath the stapling head to the required position using the throat depth. Press the top handle firmly and evenly until the stapling action completes. For multi-position stapling, slide the paper to the desired depth before each staple. To reload staples, open the front-loading compartment according to the integrated mechanism, insert a compatible 23/15XL staple strip, and close securely. Check the colour-coded indicator to confirm staple level.

Usage recommendations

Use 23/15XL staples, preferably from the same manufacturer to ensure consistent performance. Avoid exceeding the stated 120-sheet capacity to prevent jams and uneven stapling. For regular heavy use, inspect and clean the stapler occasionally and follow any maintenance guidance from the manufacturer.