The Hyundai Wia F400 is a compact 40-taper CNC vertical machining center with a reputation for rigidity and dependable everyday accuracy that has made it a staple in job shops and production environments. This 2015 unit delivers travels of 31.5 x 18.1 x 20.5 in (X/Y/Z) over a 39.4 x 18.1 in table rated to 1,323 lb, driven by a direct-coupled 12,000 RPM CAT 40 spindle for strong material removal in aluminum, steel, and cast iron. Rapid traverse rates reach 1,260 IPM on all three axes with cutting feeds to 394 IPM, and linear-motion (LM) guideways support positioning accuracy of +/-0.0002 in and repeatability of +/-0.00008 in. Tool changes run through a twin-arm CAT 40 automatic tool changer with 24 stations, handling tools up to 11.8 in long, 5.9 in in diameter, and 17.6 lb. The machine is governed by a Fanuc 0i-MD control with an 8.4 in color LCD, and comes equipped with rigid tapping, through-spindle coolant, a spindle chiller, a chip conveyor, and full splash guarding.
As part of Hyundai Wia's F-series, the F400 is the modern successor to the earlier Hyundai-Kia VX-series 40-taper machining centers that preceded the Hyundai Wia rebrand. Compared to those older machines, the F400 introduced a high-speed 12,000 RPM direct-drive spindle, linear-guideway construction for faster, smoother axis motion, and rapid traverse rates of 1,260 IPM that meaningfully cut air-cutting time between features. The Fanuc 0i-MD control is a clear step up from the earlier-generation controls, adding a larger color display, faster processing, and modern program handling. The result is a machine that does not just carry a newer serial number - it holds tighter tolerances, moves faster between cuts, and turns more of the workday into finished parts, all at a used-machine price.