KINGSTON CK7-40240 CNC LATHE

Technical Description

This is a heavy-duty 2-axis CNC lathe engineered for high-volume production of large cylindrical components. The machine features a 40-inch swing over bed and accommodates workpieces up to 240 inches in length, making it suitable for extended shaft and tube manufacturing. With a 7.09-inch bar capacity and maximum turning diameter of 24.2 inches, it handles substantial stock material efficiently. The dual-axis configuration (X and Z) provides straightforward linear control—the X-axis manages radial tool movement for diameter control, while the Z-axis governs longitudinal positioning for length operations. Powered by a robust 39.9 horsepower spindle motor with a maximum speed of 750 RPM, the lathe delivers significant torque for heavy cutting operations on challenging materials. The integrated Fanuc 0iTF CNC control system enables programmable tool paths, repeatable precision, and multi-part production with minimal operator intervention. An automatic tailstock provides essential support for extended workpieces, enhancing surface finish quality and dimensional accuracy during machining. This machine excels in producing symmetrical precision components where tight tolerances are critical, such as automotive shafts, industrial spindles, and specialized fasteners. The combination of substantial swing capacity, extended bed length, and powerful spindle performance positions this lathe as an ideal solution for production shops requiring reliable, high-precision turning capabilities for large-diameter, long-length components.