The HNK NT-20/25 is a robust Vertical Boring Mill designed for precision machining of large workpieces. Key specifications include a Table Diameter of 78.74 inches and an impressive Swing of 98.43 inches. The machine accommodates substantial work height, offering both upper and lower limits up to 70.87 inches. It is driven by a powerful 73.99 HP motor, achieving a maximum spindle speed of 200 RPM, ensuring efficient material removal and high-quality surface finishes. This mill features a sophisticated CNC control system, specifically utilizing the FANUC 31IA, which provides advanced programming capabilities and reliable operation, making it suitable for complex manufacturing tasks requiring high precision and demanding tolerances.