The GSK980TD CNC turning machine delivers precision engineering for professional lathe operations with a compact yet capable design. Featuring a 22.05-inch swing diameter, this system accommodates workpieces up to 59.06 inches in machining length, making it suitable for medium-scale production runs and custom turning applications. The 14.75 hp motor provides adequate power for sustained cutting operations across various materials and speeds. Operating at a maximum spindle speed of 2,000 RPM, the machine enables controlled material removal with excellent surface finish capabilities. The GSK980TD controller employs a 32-bit CPU architecture with embedded PLC functionality, delivering m-level interpolation for smooth axis transitions. The system supports simultaneous control of the primary X and Z axes with linear and arc interpolation capabilities, while the integrated PLC enables advanced machine control and automation logic. With rapid traverse speeds reaching 30,000 mm/min and cutting feedrates up to 15,000 mm/min, the controller ensures efficient cycle times without compromising accuracy. Position accuracy reaches 1nm (nanometer) level with 0.1μm minimum moving units, ensuring dimensional consistency across repeated parts. The GSK980TD incorporates 69 G-command functions including threading, thread cutting cycles (G76), constant surface speed control (G96/G97), and rigid tapping capabilities. Additional features include tool compensation, macro program execution, and real-time feed/rapid overrides at multiple levels for operator flexibility. A 7-inch color LCD display provides intuitive Chinese/English operation, while the system supports 6,144KB program memory accommodating up to 384individual part programs.