2014 Haas ST-20 CNC Lathe

The 2014 Haas?ST-20 is a rugged 2-axis turning center with 23?inch swing, 10.3?inch maximum turning diameter, and 20?inch distance between centers. It features 8.45?inch X and 20?inch Z travels, driven by a 20?HP vector spindle with 4,000?RPM and an A2-6 spindle nose. The machine includes an 8?inch Kitagawa hydraulic chuck, 2?inch bar capacity, 12-station turret, programmable tailstock, tool presetter, high-intensity lighting, and belt-type chip conveyor—making it a complete production package for short-run and lights-out machining environments.

Compared to the earlier ST-10, the ST-20 doubles the swing and X-axis travel, includes a larger 8?inch chuck and 20?HP spindle (compared to 10?HP), and adds production aids like tailstock and tool presetter. While the ST-10 serves well for smaller jobs, the ST-20 offers greater capacity, flexibility, and productivity for a wider range of parts—without stepping into sub-spindle or Y-axis complexity.