The SW (Schweizer Werkzeugmaschinen) BA 312 is a high-performance horizontal machining center engineered for precision and versatility in demanding industrial environments. Featuring a robust monoblock design, the machine delivers exceptional rigidity and stability for consistent machining accuracy. The working envelope offers an X-axis travel of 21.654 inches (550 mm), Y-axis travel of 17.717 inches (450 mm), and Z-axis travel of 14.764 inches (375 mm), accommodating a wide range of workpiece sizes. Equipped with a powerful 42.9 horsepower spindle, the BA 312 achieves a maximum speed of 10,000 RPM, with an optional upgrade to 17,500 RPM for enhanced productivity. The spindle interface is HSK-A63, ensuring secure tool holding and efficient power transmission. The machine is controlled by a Siemens 840D SL CNC system, providing advanced programming capabilities, intuitive operation, and seamless integration with automation systems. Designed for friction stir welding applications, the BA 312 features a reinforced Z-axis capable of withstanding high axial loads up to 5000 N, making it suitable for heavy-duty machining tasks. The machine also includes a swivel axis for increased flexibility in complex part production. With a total weight of approximately 10 tons and overall dimensions of 6.30 x 3.85 x 3.70 meters, the BA 312 is built for durability and long-term reliability. Its double swivel table and multi-spindle configuration further enhance its adaptability for high-volume and multi-sided machining operations.
Specifications and technical details are compiled from manufacturer documentation, historical records, and third-party 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 details before relying on them.
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