Haas ST-28LY | CNC Y-Axis Turn-Mill CenterAvailable
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Haas
To be updated
Condition: New
Scale: Production
Status: Ready-to-Ship
Ships From: USA
Product Description
Summary
The Haas ST-28LY is a CNC turn-mill center with extended Z-axis travel, designed for complete machining of longer parts in a single setup. Its Y-axis milling and C-axis positioning enable complex turning, milling, drilling, and tapping operations. Notable technical features include a 12-station BMT65 turret, programmable hydraulic tailstock, and up to 4.0" bar capacity for versatile part production.
Key Capabilities
- Multi-axis (Y-axis and C-axis) machining for complex turning and milling
- Extended Z-axis travel supporting long-part machining
- Live tooling capability up to 4000 rpm for milling, drilling, and tapping
- 12-station BMT65 turret supporting various tool combinations
- Programmable hydraulic tailstock with #4 Morse taper
- Steady rest provision for extra-long part support
- 4.0" (102 mm) bar capacity for large diameter workpieces
- Ethernet and WiFi connectivity for remote monitoring (HaasConnect)
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Max Cutting Diameter | 11.75 | in |
| Max Cutting Length | 42.5 | in |
| Bar Capacity | 4.00 | in |
| Spindle Power | 40.0 | hp |
| Spindle Max Speed | 3200 | rpm |
| Live Tooling Max Speed | 4000 | rpm |
| Number of Turret Stations | 12 | |
| Y-Axis Travel | ±2.0 | in |
| Z-Axis Travel | 42.5 | in |
| X-Axis Travel | 9.40 | in |
| Coolant Capacity | 55 | gal |