HANKOOK DYNATURN 1700/7000 CNC LATHES

Technical Description

The 2-Axis CNC Lathe is a precision turning center engineered for heavy-duty machining operations with exceptional capacity. This horizontal lathe operates on two linear axes—X and Z—controlling diameter and axial length respectively, making it suitable for producing complex cylindrical and symmetrical components. With a maximum swing of 66.89 inches and turning diameter capacity of 66.89 inches, this machine accommodates large workpieces typical in heavy industrial applications. The extended machining length of 275.98 inches enables production of elongated components in a single setup, significantly reducing cycle times and improving productivity. Powered by a robust 45 kW spindle motor, the machine delivers consistent cutting performance optimized for large-diameter turning operations. The 500 RPM maximum spindle speed is calibrated for precision work on substantial parts where surface finish and dimensional accuracy are critical. The integrated FANUC 32I-A CNC control system utilizes ISO code programming with manual keyboard input and RS232 communication capabilities, providing advanced functionality including power-off protection and comprehensive self-diagnosis features. The machine incorporates precision ball screws and servo motor-driven X and Z axes for accurate positioning and repeatability. The equipped tailstock provides additional workholding support and stability during extended turning operations, enhancing rigidity and surface quality. This configuration makes the lathe ideal for medium to heavy production runs of large cylindrical components requiring high precision and repeatability in aerospace, power generation, and heavy equipment manufacturing industries.