HAAS AUTOMATION, INC. ST-30SSY HORIZONTAL MACHINING CENTER

Technical Description

The Haas ST-30SSY is a high-performance horizontal machining center designed for complex turning and milling operations, featuring a single main spindle with a max turning diameter of 16.0 inches and turning length of 26.0 inches. It includes a 10-inch main spindle chuck and supports a bar diameter up to 3.0 inches. The spindle delivers 30 horsepower with up to 4,500 RPM, offering robust power for heavy-duty machining. The machine provides 4-axis control with X-axis and Z-axis travels of 12.5 inches and 26.0 inches, respectively, both equipped with rapid traverse and maximum feed rates up to 472 inches per minute. It incorporates a hybrid turret tool carrier capable of holding up to 12 turning tools and 12 rotary tools, with a maximum rotary tool speed of 6,000 RPM, enabling both live tooling and Y-axis capabilities for enhanced versatility. Simultaneous cutting is limited to one tool at a time. The Y-axis offers 4.0 inches of travel with similar feed rates and rapid movements, allowing precise multi-axis machining. This unit is ideal for manufacturing complex parts requiring turning combined with milling and drilling operations, featuring CNC control and live tooling functionality for expanded machining flexibility. Overall, the ST-30SSY combines high power, extended travel, and multi-axis capabilities, making it suitable for a wide range of precision manufacturing applications requiring simultaneous multi-tool utilization and dynamic rotary tooling.