2000 MBO B20-3-X Roll Up Knife Fold Unit for Paper Folder – 120325898006A

S/N: 003/17

The 2000 MBO B20-3-X Roll Up Knife Fold Unit is a third-station right-angle knife folding module designed to extend the capabilities of MBO B20 series pile- or continuous-feed folders. It adds 90-degree cross folds (up to 8-page or 16-page signatures) using a pivoting roll-up knife that delivers clean, mark-free folds on coated, heavy, or difficult stocks up to 400 gsm. Widely used for pharmaceutical inserts, maps, brochures, and gate-fold work, the unit integrates seamlessly with existing MBO B20 setups and operates independently with its own control panel.

Features:

• Roll-up knife mechanism for mark-free right-angle folds on coated and heavy stocks
• Independent MS Control I system for fast setup without affecting the main folder
• Anti-noise hood that significantly reduces operating noise and dust ingress
• Accepts paper weights from 40 gsm tissue up to 400 gsm card stock
• Quick-change slitter shaft cassette and perforating/scoring options for versatile finishing

Specifications:

• Maximum sheet size: 20″ × 27″ (508 × 686 mm)
• Minimum sheet size: 4″ × 6″ (102 × 152 mm)
• Paper weight range: 40–400 gsm
• Folding performance: up to 25,000 sheets/hour
• Knife type: pivoting roll-up knife
• Power requirement: 220 V, 60 Hz, 3-phase, 18 A