*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: | Haas |
| Model: | ST-20Y |
| Year: | 2021 |
| Condition: | Used – Good |
| Machine Type: | CNC Turning Center with Y-Axis |
| Manufacturer: | Haas Automation |
| Country of Origin: | USA |
| Equipped With: |
|---|
- Haas CNC Control
- Y-Axis Capability for Milling & Off-Center Machining
- Live Tooling Ready (Optional – Machine Dependent)
- Rigid Tapping
- C-Axis Spindle
- Automatic Tool Turret
- Flood Coolant System
- Fully Enclosed Guarding
- Work Light
- Ethernet & USB Connectivity
- Haas Intuitive Conversational Programming
|
| Capacity: |
|---|
- Maximum Turning Diameter: 13.75″ (350 mm)
- Maximum Turning Length: 21.0″ (533 mm)
- Swing Over Bed: 26.0″
- Swing Over Cross Slide: 16.0″
|
| Axis Travels: |
|---|
- X-Axis Travel: 8.4″ (213 mm)
- Y-Axis Travel: ±2.0″ (±51 mm)
- Z-Axis Travel: 21.0″ (533 mm)
- C-Axis: 360° Continuous
|
| Spindle: |
|---|
- Spindle Nose: A2-6
- Bar Capacity: 2.50″
- Maximum Spindle Speed: 4,000 RPM
- Spindle Motor: 20 HP Vector Drive
- C-Axis Indexing
|
| Turret & Tooling: |
|---|
- Turret Stations: 12
- Tool Size (Turning): 1″
- Boring Bar Capacity: 1.5″
- Live Tool Capability: Yes (Optional)
- Tool Index Time: Approx. 1 Second
|
| Feedrates: |
|---|
- Rapid Traverse (X / Z): 1,200 IPM
- Y-Axis Rapid: 600 IPM
- Cutting Feedrate: Programmable via CNC
|
| Electrical: |
|---|
- Power Requirement: 220 V / 3-Phase
- Frequency: 50 / 60 Hz
- Full Load Current: 40 Amps
- Largest Load: 35 Amps
- Control Voltage: 24 VDC
- Short Circuit Interrupting Capacity: 10,000 Amps
|
| Construction & Accuracy: |
|---|
- Rigid Cast-Iron Base
- Linear Guideways
- High-Torque Vector Drive Spindle
- Thermal Stability Design
- Excellent Surface Finish Capability
|
| Typical Applications: |
|---|
- Complex Turning with Milling
- Y-Axis Slotting & Drilling
- Automotive Components
- Aerospace Parts
- Job-Shop & Production Machining
|
| Key Advantages: |
|---|
- True Y-Axis Machining in a Compact Footprint
- Reliable & Easy-to-Use Haas CNC Control
- Excellent Value for Mill-Turn Applications
- Ideal Upgrade from 2-Axis Lathes
|
