Haas

Haas ST-25 Lathe

SKU: ST-25
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.

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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

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Haas ST-25 Lathe
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