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Product description
Haas ST-25 Lathe
The Haas ST-25 combines the compact size of the ST-20 lathe with the larger spindle of the ST-30 series, allowing for larger bar diameters and larger chucks. This makes the ST-25 an excellent choice for machining medium-sized parts requiring higher throughput and precision work under heavy loads.
The next-generation ST-25 series has been completely redesigned from the ground up, with stiffer castings, an 11% smaller footprint, and increased cutting capacity delivering improved performance in everyday production. The machine also offers a range of new productivity-enhancing features, making it one of the most versatile lathes in its class.
Key features:
- ST-30 series spindle – larger throughput and larger chuck for working with thicker bar,
- Greater Z-axis movement range – flexibility when processing longer workpieces,
- Increased rigidity design – better precision and stability in intensive use,
- Automatic door (optional) – improved ergonomics and easier automation,
- Wi-Fi as standard – fast communication and convenient program transfer,
- Compact construction – less space required thanks to optimized design.
Application:
The ST-25 is the ideal CNC lathe for manufacturing companies requiring higher spindle throughput in a compact machine. It excels in both batch and piece production, in high-intensity environments where reliability, rigidity, and flexibility are key.
Technical Parameters
| SKU: | ST-25 |
|---|---|
| Brand: | Haas |
| Machine tool type: | Tokarka |
| Tool turret (lathe): | VDI40 / opcja BOT / opcja BMT65 |
| X-axis travel (mm): | 236 |
| Z-axis travel (mm): | 533 |
| Maximum turning diameter (mm): | 300 |
| Maximum turning diameter (option) (mm): | 330 |
| Swing over cross slide (mm): | 527.00 |
| Swing over covers (mm): | 806.00 |
| Swing over tailstock guideways (mm): | 584.00 |
| X-axis feedrate (m/min): | 24 |
| Z-axis feedrate (m/min): | 24 |
| Maximum spindle speed (rpm): | 3400 |
| Maximum spindle torque (Nm): | 407 |
| Maximum bar capacity (mm): | 76 |
| Main spindle chuck diameter (mm): | 254 |
| Main spindle bore (mm): | 76.00 |
| Main spindle taper: | A2-6 |
| Tailstock travel (mm): | 533 |
| Tailstock taper: | MK4 |
| Number of tool stations of the first turret: | 12 |
| Maximum X-axis drive feed force (kN): | 18.20 |
| Maximum Z-axis drive pulling force (kN): | 22.70 |
| Repeatability (mm): | 0.00 |
| Compressed air consumption (l/min): | 113.00 |
| Compressed air pressure (bar): | 5.50 |
| Supply voltage (V): | 3x400 |
| Frequency (Hz): | 50.00 |
| Coolant Tank Capacity (L): | 208.00 |
| Driven tools: | Opcjonalne |
| Sub-spindle: | Opcjonalne |
| Hydraulic chuck: | Standard |