CUBIC STS-42J CNC LATHES

Technical Description

The 3-Axis CNC Lathe is a versatile computer numerical control machine designed for precision turning, milling, and drilling operations in a single setup. Equipped with FANUC 0i-TF control technology, this machine delivers advanced automation and programming flexibility for complex part geometries. The machine operates across three linear axes—X, Y, and Z—enabling radial tool movement, spindle-parallel advancement, and off-center machining capabilities. The 6-inch chuck accommodates various workpiece diameters, while the 1.65-inch bar capacity supports continuous bar feeding for efficient production runs. Operating at a maximum spindle speed of 4,000 RPM, the lathe balances rotational velocity with cutting precision for diverse material applications. The robust 10.5 horsepower motor delivers substantial power for demanding cutting operations, enabling efficient stock removal and complex tool paths. The Y-axis functionality distinguishes this machine from basic 2-axis alternatives, allowing simultaneous execution of turning, boring, threading, and milling without repositioning. This multi-directional cutting capability significantly reduces setup time and enhances production flexibility, making the machine particularly suitable for aerospace, automotive, and custom parts manufacturing. The rigid machine construction and precision spindle indexing ensure consistent dimensional accuracy across production batches. The integrated CNC control system enables programmable tool movements, automatic feed rates, and repeatable cycles, optimizing both throughput and part quality while minimizing operator intervention.