OKUMA CROWN L1060-762SBB CNC LATHE

Technical Description

This CNC lathe features a robust design for high-precision turning operations, with a maximum swing over bed of 21.65 inches and a swing over saddle of 15.75 inches, accommodating a wide range of workpiece sizes. The maximum turning diameter is 10.63 inches, and the maximum turning length is 19.68 inches, enabling efficient machining of both large and long components. The spindle delivers variable speeds from 65 to 3,500 RPM, powered by a 20 HP spindle drive, ensuring optimal performance for diverse materials and applications. Spindle control is infinitely variable, allowing precise speed adjustments for superior surface finish and tool life. The spindle nose is equipped with an A2-10 inch chuck, and the machine supports bar stock up to 3.15 inches in diameter through the spindle and 2.63 inches through the draw tube. The turret provides 12 stations for versatile tooling, with X-axis travel of 7.28 inches and Z-axis travel of 20.47 inches, supporting complex part geometries. Rapid traverse rates reach 590.55 IPM on the X-axis and 787.4 IPM on the Z-axis for fast cycle times. The lathe includes a tailstock with manual adjustment, a quill diameter of 3.54 inches, #5 MT taper, and a maximum powered quill travel of 4.72 inches, enhancing workpiece support and versatility. This machine is engineered for high accuracy, repeatability, and productivity in demanding CNC turning environments.