The Star Micronics SW-38 is an industrial-grade CNC Lathes & Turning Centers powered by the Fanuc 31i-B5 or Mitsubishi M830. a top spindle speed of 0 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Star SW-38 Swiss-type lathe: 38 mm (1.496 in) bar capacity, 300 mm (11.81 in) machining length, 8,000 RPM main spindle, 24 tool positions.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Star Micronics (Japan) |
| Machine Type | CNC Lathes & Turning Centers |
| CNC Controller System | Fanuc 31i-B5 or Mitsubishi M830 |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 3,100 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Bar Capacity | 38 mm (1.496 in) |
| Max Machining Diameter | 38 mm (1.496 in) |
| Max Machining Length | 300 mm (11.81 in) |
| Main Spindle Speed | 8,000 RPM |
| Back Spindle Speed | 6,000 RPM |
| Live Tool Speed | 7,000 RPM |
| Number Of Axes | Up to 8 (including Y1, C1, C2) |
| Tool Positions | 24 (including live tools) |
| Y Axis Stroke | ±12 mm |
| Guide Bushing | Yes |
| CNC Control | Fanuc 31i-B5 or Mitsubishi M830 |
| Rapid Traverse | 28 m/min |
| Machine Weight | 3,100 kg (6,835 lb) |
| Power Consumption | 15 kVA |
Our best estimate for the Star SW-38 is $210,000 - $310,000. This is an estimate for a swiss-type lathes in this class, not a quote from Star Micronics; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/star-micronics-sw-38#price; the request is passed to Star Micronics or an authorised dealer.
The listed bar capacity and maximum machining diameter are both 38 mm (1.496 in), and the maximum machining length is 300 mm (11.81 in). The table shows a guide bushing, so long, slender parts are supported close to the cut.
The main spindle is listed at 8,000 RPM, the back spindle at 6,000 RPM and the live tools at 7,000 RPM. The table gives no motor power for any of them, so ask for the spindle ratings if the work involves heavy cuts at the full 38 mm (1.496 in) diameter.
The listed figures are up to 8 axes, including Y1, C1 and C2, and 24 tool positions including live tools. Y-axis stroke is ±12 mm. The wording "up to" means the axis count depends on how the machine was configured, so check the individual machine.
The listed machine weight is 3,100 kg (6,835 lb) and the power consumption is 15 kVA. Rapid traverse is listed at 28 m/min. Confirm the supply voltage and the floor loading requirements with the documentation for the specific machine, since the table does not state them.
The control row lists two alternatives rather than one. Which is fitted depends on the individual machine, so confirm it before buying: programs, post-processors and operator training are all specific to the control.
