Summary

The Haas ST-15LY is a CNC turning center designed for precision turning, milling, drilling, and tapping of longer parts, enabled by its extended Z-axis travel and integrated Y-axis with live tooling. It supports multi-operation machining on a single setup, including features on the face and circumference of the part. Key differentiators include double Z-axis travel compared to the standard model, 12-station BMT45 turret, and integrated C-axis for interpolated motion and positioning.

Key Capabilities

• Extended Z-axis travel for machining longer parts
• Y-axis machining enables off-center milling, drilling, and tapping operations
• Live tooling with up to 4000 rpm for combined mill-turn functionality
• 12-station BMT45 turret supports a variety of driven and static tools
• Main and sub-spindle configuration for multi-operation transfer and increased flexibility
• High-precision C-axis for contouring and positioning tasks
• Manual tailstock with hydraulic quill for part support during operations
• Ethernet and WiFi connectivity for remote monitoring and advanced tool management

Key Specifications