MULLER MARTINI Sigma

Automatic Three Knife Trimmer
Included Components:
2011 Muller Martini Sigma Automatic Three Knife Trimmer
Integrated touchscreen operator control panel
Automatic barcode scanning system
Rotary book transport carousel
Integrated transfer belt conveyor (Model 1583.0402)
Fully enclosed safety guarding with interlocked access doors

Features:
Fully automatic three-knife trimming of head, foot, and face
Designed for one-off, short-run, and high-volume book production
True zero-makeready operation eliminates manual format adjustments between jobs
Automatic barcode recognition configures trim settings for each individual book
Processes books of varying sizes and thicknesses continuously without stopping production
Precision rotary transport system provides accurate book positioning throughout the trimming cycle
Integrated touchscreen operator interface simplifies setup, diagnostics, and machine monitoring
Fully enclosed safety guarding with interlocked access doors for safe operation
Ideal replacement for multiple inline trimmers, nearline trimmers, or flatbed cutting workflows

Applications:
Digital book manufacturing
Offset book finishing
Print-on-demand book production
Short-run and variable-format book manufacturing
Commercial binderies and book finishing operations

Specifications:
Maximum Production Speed: Up to 1,000 cycles per hour
Maximum Untrimmed Book Size: 320 × 240 mm (12.6 × 9.4 in)
Minimum Untrimmed Book Size: 154 × 108 mm (6.1 × 4.3 in)
Book Thickness Range: 2–40 mm (0.08–1.57 in)
Maximum Face Trim: 86 mm (3.39 in)
Minimum Face Trim: 3 mm (0.12 in)
Maximum Head/Foot Trim: 75 mm (2.95 in)
Minimum Head/Foot Trim: 3 mm (0.12 in)
Automatic Setup: Barcode-driven format recognition with automatic adjustment
Power Requirements: 400 V, 60 Hz, 3 Phase, 29 A
Largest Consumer: 4.8 A
Interrupting Capacity: 35 kA
Transfer Belt Model: 1583.0402