2001 Star SR-20R CNC Swiss Lathe

The 2001 Star SR-20R is a precision sliding-headstock CNC Swiss-style lathe engineered for high-volume production of small, intricate parts. It supports a maximum turning diameter of 0.79?inch and a headstock stroke of 8?inch, serviced by a Fanuc?18i-T CNC control that governs seven motion axes including X1/Z1/Y/C1 and X2/Z2/C2. The main spindle delivers up to 10?000?RPM through a 3.7?HP motor, with full C-axis indexing at 0.001°. A sub-spindle enables true back-working up to 8000?RPM, and a comprehensive tool package includes six front turning tools, plus live tooling and rear units—typically totaling up to nineteen tool positions.

Optimised for uninterrupted operation, the SR-20R commonly includes a bar feeder (e.g. Iemca Genius), parts catcher, and turbo chip conveyor. Its compact footprint (73?inch x?42?inch x?69?inch) and weight of 3500?pounds make it an ergonomic yet robust solution for medical, electronics, and aerospace industries where tolerance and repeatability are paramount.