Star CNC Machine Tool
SD-26 Type S
by Star CNC Machine Tool
The SD-26 Type S CNC Swiss Lathe offers high-speed, precision machining for complex part production, making it ideal for demanding industries.
ø26mm (1-1/64 in)
Max. Machining Diameter
260 mm (10-15/64 in)
Max. Headstock Stroke
10,000 min⁻¹
Main Spindle Speed


SD-26 Type S Features
Standard features that set this machine apart in demanding manufacturing environments.
Precision & Performance
- Spindle speeds up to 8,000 RPM
- Simultaneous machining with sub-spindle for reduced cycle times
- 5-Spindle Sleeve Holder
- 2-Spindle Sleeve Holder
- Power Driven Attachment
- Rapid Feed Rate
- Main Spindle Indexing Angle
- Main Spindle Speed
- Main Spindle Motor
Built-In Extras
- Up to 38 tool positions for enhanced productivity
- Max. Machining Diameter
- Max. Headstock Stroke
- Tool
- Dimensions (W × D × H)
- Coolant Tank Capability
Star CNC SD-26 Type S Technical Details
Complete specifications, standard features, and optional upgrades.
- Max. Machining Diameter
- ø26mm (1-1/64 in)
- Max. Headstock Stroke
- 260 mm (10-15/64 in)
- Main Spindle Speed
- 10,000 min⁻¹
- Main Spindle Motor
- 5.5 kW (continuous) / 7.5 kW (10min/25%ED)
- Main Spindle Indexing
- C-axis control
- Rapid Feed Rate
- 36 m/min
- Control Axes
- 7-axis
- Tool Positions
- 38
| Max. Machining Diameter | ø26mm (1-1/64 in) |
| Max. Headstock Stroke | 260 mm (10-15/64 in) |
| Main Spindle Speed | 10,000 min⁻¹ |
| Main Spindle Motor | 5.5 kW (continuous) / 7.5 kW (10min/25%ED) |
| Main Spindle Indexing | C-axis control |
| Rapid Feed Rate | 36 m/min |
| Control Axes | 7-axis |
| Tool Positions | 38 |
SD-26 Type S Questions
Answers to common questions about the SD-26 Type S.
The SD-26 Type S CNC Swiss-Type Automatic Lathe is highly suitable for industries that demand precision in machining small, intricate parts. In the medical device industry, it is ideal for producing components like surgical instruments and implants with high accuracy. The aerospace sector benefits from its ability to handle complex geometries and tight tolerances required for critical parts. In automotive manufacturing, the SD-26 is perfect for crafting precision parts like sensors and fasteners. It also excels in the electronics industry, producing small, intricate components such as connectors. Additionally, the defense and watchmaking/jewelry sectors rely on its versatility for high-precision, small-scale part production.
The SD-26 Type S boasts several advanced features, including double B-axis programmable units for simultaneous 5-axis control, a gate-shaped tool post with a cross-guide structure for front-end machining, and a guide bush/non-guide bush switching mechanism to support diverse machining needs
The machine offers enhanced workability and operability through a reconfigured structure for better access to the guide bush and tool post, a function for batch input/output of NC programs along with related information such as offset data, and various help functions including a command help function that allows operators to check commands on the NC screen. Contact our specialist for more technical details.
The SD-26 Type S features a main spindle with a maximum speed of 10,000 RPM and a power of 5.5kW (continuous) / 7.5kW (10min/25%ED). It also includes a sub-spindle with a power of 5.5kW and a speed of 10,000 RPM, enhancing its capability for complex back-end machining. Did you download CNC Swiss type automatic lathe brochure?
The SD-26 Type S utilizes a guide bush to function as a material steady rest for high-precision cutting of longer components. For shorter parts, the non-guide bush type reduces waste to about one-third of the length compared to the guide bush type, making it effective for machining short parts without deflection
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