
HAAS ST-25Y CNC LATHES
Specifications & Market Value

Technical Description
This CNC lathe features a robust 10-inch chuck and a 3-inch bar capacity, making it well-suited for a wide range of turning applications. Designed with four axes, it enables advanced machining capabilities, including milling, drilling, and tapping, thanks to integrated live tooling. The machine is powered by a 30 HP motor, delivering strong performance and reliability for demanding production environments. It achieves a maximum spindle speed of 3,400 RPM, ensuring efficient material removal and high-quality surface finishes. The turning diameter is 12 inches, with a swing of 31.75 inches, allowing for the machining of larger workpieces. The maximum machining length is 21 inches, providing ample space for extended parts. The absence of a tailstock streamlines the setup for bar-fed operations, focusing on high-volume production. The CNC control system is a Haas control, known for its intuitive interface, ease of programming, and seamless integration with modern manufacturing workflows. This lathe is ideal for shops requiring precision, versatility, and productivity in turning operations, especially in industries such as automotive, aerospace, and general manufacturing. Its combination of power, axis count, and live tooling support makes it a flexible solution for complex and multi-tasking machining needs.
Technical Attributes
- Max Spindle Speed
- 3400 RPM
- Max Swing
- 31.75 ''
- Spindle Bore Diameter
- 3.00 ''
Category
- MACHINING
- → LATHES
- → CNC LATHES
Data Accuracy and Verification
Specifications, market trends, and valuation estimates are compiled from manufacturer documentation, historical sales, and industry sources. While care is taken to ensure accuracy, this information is provided for reference purposes only and may contain errors or omissions. Users should independently verify all data before making buying or selling decisions. Valuations do not represent guaranteed transaction prices or binding offers, and Aucto assumes no liability for decisions made using this data.
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