KNUTH FORCETURN 630.30 CNC LATHES

Technical Description

The KNUTH Forceturn 630.30 is a high-performance horizontal CNC machining center designed for heavy-duty turning applications. It features a main spindle with a maximum turning diameter of 26 inches (670 mm) and a maximum workpiece length of up to 3,100 mm. The spindle speed ranges from 27 to 2,250 RPM, powered by a robust 20.10 HP motor, ensuring efficient machining of large and heavy components. The machine includes two simultaneous cutting tools and a servo-driven 4-station automatic tool changer for versatile and precise tool management. Its travel along the Z-axis extends to 118 inches (3,000 mm), allowing machining of long workpieces, supported by a flat bed design that provides stability and precision. The Forceturn 630.30 is equipped with a Fagor 8055i FL-TC control system featuring user-friendly cycle programming, graphical simulation, and two electronic handwheels for manual operation and quick setup. This combination enables both production and maintenance tasks with flexibility and ease. The spindle is infinitely variable with an automatic 3-step gear, supporting optimal speed adjustment. The machine’s large spindle bore (85 mm) accommodates substantial workpieces, while the bed width of 450 mm and center height of 335 mm provide rigidity and capacity for heavy machining. Rapid feed rates on both X and Z axes reach 5,000 mm/min. The machine's compact footprint (5.5 m x 2.25 m x 2.25 m) and weight of 5,600 kg reflect its solid build quality to ensure durability in demanding environments. Overall, the KNUTH Forceturn 630.30 is a versatile, precise, and powerful solution for complex and large-scale turning operations in industrial settings.