The Star Micronics SR-10R is an industrial-grade CNC Lathes & Turning Centers powered by the Fanuc 31i-B5. a top spindle speed of 10,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Star SR-10R Swiss-type lathe: guide bushing, up to 7 axes with ±8 mm Y stroke, 10,000 RPM back spindle and live tools, 2,600 kg, 170 L coolant.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Star Micronics (Japan) |
| Machine Type | CNC Lathes & Turning Centers |
| CNC Controller System | Fanuc 31i-B5 |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 10,000 RPM |
| Spindle Motor Rating | 2.2 kW |
| Spindle Taper Interface | Standard |
| Automatic Tool Changer (ATC) | 27 Tool Stations |
| Approx. Machine Weight | 2,600 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Bar Capacity | 10 mm (0.394 in) |
| Max Machining Diameter | 10 mm (0.394 in) |
| Max Machining Length | 100 mm (3.94 in) |
| Main Spindle Speed | 12,000 RPM |
| Back Spindle Speed | 10,000 RPM |
| Live Tool Speed | 10,000 RPM |
| Number Of Axes | Up to 7 (X1, Z1, X2, Z2, Y1, C1, C2) |
| Tool Positions | 22 (including live tools) |
| Y Axis Stroke | ±8 mm |
| Guide Bushing | Yes |
| CNC Control | Fanuc 31i-B5 |
| Rapid Traverse | 30 m/min |
| Machine Weight | 2,600kg |
| Power Consumption | 8 kVA |
| Max Turning Diameter | ø20mm (25/32in) |
| Max Turning Length | 205mm (8in) |
| Bar Capacity | ø50mm (max. 1-31/32in) |
| Max Spindle Speed | 10,000min-1 |
| Spindle Motor Power | 2.2kw (continuous) / 3.7kw (10 min/25% ED) |
| Tool Capacity | 27-position tool station accommodates up to 41 tools |
| Coolant Capacity | 170ℓ |
| Floor Space | 2,334 x 1,200 x 1,700mm |
| Electrical | 4.7KVA |
| Cnc Control | Fanuc 31i-B (Type A) / Fanuc 31i-B5 (Type B) |
Our best estimate for the Star SR-10R is $150,000 - $230,000. 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-sr-10r#price; the request is passed to Star Micronics or an authorised dealer.
The bar capacity row gives 10 mm (0.394 in). Other rows of the same table state different diameters, so do not size a job from this page alone. Ask Star for the specification sheet of the exact type you are being quoted.
Up to 7: X1, Z1, X2, Z2, Y1, C1 and C2. The Y-axis stroke is ±8 mm. There is no Y2 in the list, so off-centre work on the back end is not available, and features there are positioned with C2.
It depends on the type. The table gives Fanuc 31i-B for Type A and Fanuc 31i-B5 for Type B. It does not say what else separates the two types, so ask Star which machine functions come with each.
Star lists a machine weight of 2,600 kg and a floor space of 2,334 x 1,200 x 1,700 mm, with a coolant capacity of 170 L. Add the bar feeder and service access to that footprint when laying out the cell.
