*All specifications are approximations and are subject to verification. Comes as shown in the images.
Please give us a call if you have any questions before purchasing. All sales are final.*
| Make: |
Star |
| Model: |
SW-20 |
| Year of Manufacture: |
2015 |
| Condition: |
Used – Good |
| Machine Type: |
CNC Swiss-Type Automatic Lathe |
| CNC Control: |
Fanuc 31i-B CNC Control |
| Equipped With: |
| Fanuc 31i-B CNC Control (Dual Path) |
| Swiss-Type Sliding Headstock |
| Sub-Spindle (Back Working) |
| Guide Bushing System |
| Live Tooling Capability |
| Gang Tooling + Rotary Tool System |
| Parts Catcher |
| Coolant System |
| Automatic Lubrication |
| Bar Feeder Interface (Edge/Servo type ready) |
| Capacity: |
| Maximum Bar Capacity: 20 mm (0.79″) |
| Maximum Machining Length: ≈200 mm (7.87″) |
| Guide Bushing Type: Sliding Headstock Swiss Design |
| Spindle: |
| Main Spindle Speed: Up to 10,000 RPM |
| Sub-Spindle Speed: Up to 8,000 RPM |
| Spindle Motor: ≈2.2 / 3.7 kW |
| Tooling: |
| Total Tool Positions: Up to 35 Tools (configuration dependent) |
| Live Tool Positions: Multiple (front + back working) |
| Rotary Tool Speed: Up to 6,000–8,000 RPM |
| Axis Configuration: |
| X1, Z1, Y1 (Main Spindle Side) |
| X2, Z2 (Sub-Spindle Side) |
| C-Axis (Main & Sub) |
| Multi-axis simultaneous machining |
| Feed Rates: |
| Rapid Traverse: ≈32 m/min |
| General: |
| Power Requirement: AC 200V, 3-Phase |
| Frequency: 50/60 Hz |
| Power Consumption: ≈4.8 kVA |
| Machine Weight: ≈3,400 kg (7,500 lbs) |
| Features: |
| Dual-path control enables simultaneous front & back machining |
| High tool count (up to 35 tools) for complex parts |
| High-speed spindles (10,000 RPM) are ideal for precision small parts |
| Compact footprint with bar feeder integration |
| Excellent for medical, aerospace, electronics, and high-volume production |
| Proven Star reliability in the Swiss machining segment |
