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2011 HAAS ST-20 CNC Lathe in used condition. Key specs: Swing 31.75, Machining Length 20.5, Chuck Size 8.3, Bar Capacity 2.0, Power 20.0, Max RPM 4000, Turning Dia 15.0, No tailstock. Ideal for precision machining tasks.
| Swing | 21" | 533.4 mm |
| Machining Length | 22.5" | 571.5 mm |
| Chuck Size | 8.3" | 210.82 mm |
| Bar Capacity | 2.5" | 63.5 mm |
| Power | 20 hp | 14.9 kW |
| Max RPM | 4,000 RPM | 4,000 RPM |
| Turning Dia | 15" | 381 mm |
| Tailstock | No | No |
| Control | CNC | CNC |
Spindle Speed: 4,000 RPM
Spindle Nose: A2-6
Turret: 12 Station VDI/BOT
Bar Capacity: 2.5"
Max Swing: 21"
Max Turning Length: 22.5"
X-Axis Travel: 8.4"
Z-Axis Travel: 22.5"
Main Motor: 20 HP
Electrical:
Voltage: 320–480 VAC
Phase: 3 Phase
Frequency: 50/60 Hz
Full Load Amps: 30 Amps
Haas CNC Turning Center
Heavy-Duty Industrial Lathe
3-Phase Power Configuration
