±1.0 mm Cutting Accuracy — How the N.C. Helical Cut-Off Maintains Precision
Cutting accuracy directly affects downstream box quality, and the N.C. Helical Cut-Off (Double Drive) is designed to hold ±1.0 mm accuracy consistently across the NC-C110H, NC-C128H, and NC-C158H models. This level of precision is maintained through an NC control system working in tandem with dual measuring wheels, which continuously track sheet length and feed accurate positioning data to the cutting mechanism as the board moves through the line.

Precision at this scale matters most when production runs shift frequently between different cutting lengths — the system supports a cutting range from 500 mm up to 9999 mm, covering everything from smaller box blanks to large-format sheets, without accuracy dropping off at either end of that range. The dual measuring wheel setup also helps compensate for minor variations in board feed, keeping cut lengths consistent even as production speed changes.

For manufacturers where cutting tolerance directly impacts customer specifications and material waste, this combination of NC control and dual measuring wheels offers a dependable way to maintain quality standards across high-volume, high-speed corrugated board production without requiring constant manual recalibration between orders.