The C-620NC is an advanced automatic band saw from Cosen’s Dual Column series, engineered for rugged, dependable operation in mass production settings. The machine’s foundation is a hydraulic dual-column design that ensures maximum structural rigidity and stability, crucial for maintaining optimal cutting performance and precision. This heavy-duty structure is complemented by a sophisticated precision feed pressure and feed rate valve system that allows operators to dial in the perfect cutting parameters for any material.

This model is a true production powerhouse thanks to the integration of Smart NC-100 (SNC-100) technology. This control system is programmable for up to 100 different jobs, allowing for unattended, fully automatic operation. Crucially, the SNC-100 automatically compensates for kerf loss after data input, eliminating the need for manual indexing calculations. Mechanical excellence is maintained with a specially designed gearbox that resists thermal distortion and accepts high lateral pressure, alongside a motor-driven blade brush for continuous cleaning. The cutting process is further optimized by infinitely variable blade speeds, a hydraulic blade tensioning system, carbide blade guides, and Cosen’s proprietary Save-A-Blade feature. The operator interacts with the system via a clear 5-7 inch HMI touchscreen that supports controlled multiple indexing of material up to 999 inches in length.