Duplo DC-645

Speed: Up to 26 sheets per minute (≈1560 sheets/hour)
Processing: 6 slits, 15 cuts, and 10 creases per sheet in one pass
Applications: Business cards, greeting cards, invitations, brochures, pamphlets, catalogs, posters, book/CD covers, photographs, and more

Input size: 210 × 210 mm (A4) to 370 × 650 mm (A3)
Paper weight: 110 gsm (lighter possible) to 350 gsm (heavier possible with crease pressure)
Paper type: Non-coated, coated, laminated
Feeder: Air knife separation, top feed, belt suction; capacity 100 mm
Separation: Ultrasonic double-feed detection with reject tray

Slitters: 6 rotary slitters (2 margin, 4 center)
Slit accuracy: ±0.2 mm (±0.3 mm for business cards)
Margin slit width: 3.2–40 mm from edge; gutter slit 5–15 mm
Cuts: Up to 15 per sheet; lead edge min. 3.2 mm, gutter min. 4 mm, trail edge min. 5 mm
Cut accuracy: ±0.2 mm (±0.3 mm for business cards)

Creaser: 1 across-paper creasing rule
Creases: Up to 10 per sheet; min. 85 mm to first crease
Crease accuracy: ±0.2 mm

Side trimmers: 2 rotary, programmable to 0.1 mm steps, accuracy ±0.2 mm over 370 mm
Barcode reader: Auto job setup and image registration mark reading for automatic image shift compensation
Job memory: Up to 80 programs; recallable via control panel or computer
Software: Optional for JDF integration and job tracking

Dimensions: 2240 × 750 × 1115 mm
Weight: 360 kg
Power: 230V AC, 1.6 A (≈0.3 kW)