KINAH L20 CNC LATHE

Technical Description

This is a robust 2-axis CNC lathe designed for precision turning operations on cylindrical workpieces. The machine features a 10-inch chuck capacity and accepts bar stock up to 2 inches in diameter, making it suitable for mid-range production runs of small-to-medium sized parts. With a maximum turning diameter of 12 inches and swing clearance of 17.7 inches, the lathe can accommodate various part geometries while maintaining safety clearances around the cross slide. The 22.8-inch machining length enables extended workpiece processing without repositioning. Powered by a 10 horsepower spindle motor, the machine operates at speeds up to 3,000 RPM, providing adequate torque and rotational capability for general turning, threading, and facing operations. The 2-axis configuration—controlling X-axis diameter movement and Z-axis length positioning—allows for fundamental precision machining of symmetrical components. Computer Numerical Control via GE FANUC OITC ensures automated tool movement and high repeatability, enabling consistent part production with minimal variance. The absence of a tailstock limits workpiece support for longer parts but reduces overall footprint. Weighing 7,700 pounds with compact dimensions of 7.4 x 5.15 x 5.4 feet, this lathe balances capability with practical shop floor integration. The system achieves precision tolerances as tight as ±0.0005 inches, making it suitable for applications requiring tight dimensional accuracy in aerospace, medical device, and automotive component manufacturing.