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HAAS ST-30 CAPABILITIES

Machine Overview

The HAAS ST-30 is a rugged, high-performance CNC turning center engineered for precision and reliability in a wide range of turning applications. With enhanced torque, generous work envelope, and programmable tooling options, it’s ideal for medium- to high-volume production runs, complex parts, and demanding materials.

  • Materials Machined

  • Aluminum and aluminum alloys

  • Carbon and stainless steels

  • Brass, Bronze, Copper

  • Plastics & composites

  • Titanium and exotic alloys (with appropriate
    tooling and feeds)

  •  

  • Typical Applications

  • Precision turned components

  • Shafts, spindles, collars, pins

  • Medium-run production jobs

  • Parts requiring secondary milling or cross drilling

  • Aerospace, medical, automotive, industrial components

  •  

  • Work Envelope / Machine Dimensions

  • Swing Over Bed: 21.0 in (533 mm)

  • Maximum Turning Diameter: ~15.0 in (381 mm)

  • Maximum Turning Length: ~20.0 in (508 mm)

  • Chuck Size: Typically 10.0 in (254 mm) standard
    (optional larger)

  • Bar Capacity (Through Spindle): ~3.0 in (varies by setup)

Spindle Performance

  • Spindle Type: High-Torque Turning Spindle

  • Max RPM: ~4,000–5,000 RPM (model/config dependent)

  • Spindle Bore: ~3.0 in (approx.)

  • Spindle Taper: A2-6 (industry standard)

  • Robust spindle cooling and built-in bearing protection

 

Feed & Motion

  • Rapid Traverse (X & Z): ~300–500 IPM

  • Smooth acceleration for optimized cycle times

  • Rigid motion system supports heavy cuts and high surface quality

 

Tooling & Turret Options

  • Programmable Turret: Multiple station configurations (e.g., 8–12 stations)

  • Optional Live Tooling: Enables milling, drilling, tapping, cross-hole machining

  • Quick tool indexing and minimal change-over time

  • Supports a wide range of turning and auxiliary tooling

 

Control & Precision

  • CNC Control: HAAS Control with full conversational and G-code capability

  • Repeatability: ±0.0004 in (typical)

  • Part Accuracy: ±0.001 in (application and tooling dependent)

  • Programmable tool offsets and thermal compensation for consistent performance

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