Summary

The Haas ST-15L is a CNC long-bed turning center designed for machining elongated cylindrical parts with extended Z-axis travel. It delivers precise metal cutting, supported by a big-bore spindle and a manual tailstock with hydraulic quill, accommodating increased part length and bar capacity. Offered with multiple turret configurations and integrated connectivity, the ST-15L is suitable for high-volume production requiring flexible tooling and part handling.

Key Capabilities

• Extended Z-axis travel for increased turning length
• Accommodates long workpieces and bar stock up to 2.50 in diameter
• Available with 12-station BOT, BMT45, or VDI turrets for versatile tooling
• Manual tailstock with hydraulic quill for part support during machining
• Integrated network connectivity and advanced tool management via Haas Control
• High spindle rpm and rapid traverse speeds for efficient production
• Variable flow coolant system and large-capacity coolant tank for heat management

Key Specifications