Product Overview

The DSB CW-4500 is a premium, high-capacity dual binding system designed for intensive use in professional print rooms, large corporate departments, and commercial copy centers. This machine integrates both Plastic Comb and 3:1 Pitch Wire binding capabilities, offering unmatched versatility in document finishing.

Equipped with a powerful electric motor, the CW-4500E eliminates the physical fatigue associated with high-volume manual punching. By providing two binding styles in a single workstation, it optimizes floor space while ensuring every document—from internal drafts to high-end client proposals—is finished with precision and speed in 2026.

Key Performance Features

• Electric Punching System: Effortlessly punch through large stacks of paper with a simple foot-pedal or push-button operation, significantly increasing throughput and reducing user strain.
• Dual-Binding Versatility: Seamlessly switch between the flexibility of plastic comb binding and the sleek, professional look of 3:1 pitch twin-loop wire binding.
• Heavy-Duty Punching Capacity: Electrically punches up to 25 sheets (80gsm) at a time for both comb and wire binding formats.
• High-Volume Binding: Binds documents up to 500 sheets using 51mm plastic combs and up to 120 sheets using 14.3mm (3:1 pitch) wires.
• Disengageable Pins: Features fully selectable punching dies that allow for clean, professional punching on a wide variety of non-standard paper sizes and custom formats.
• Precision Wire Closer: Includes an integrated, adjustable wire closing mechanism to ensure a uniform, secure bind for every wire-bound document.

Technical Specifications