C.R. Onsrud Inc. F121G - 5-AXIS PRO SERIES VERTICAL MACHINING CENTER

Technical Description

This high-performance vertical machining center features a robust table measuring 121.000 inches in length by 61.000 inches in width, providing ample work area for large and complex parts. The machine is equipped with a vertical spindle utilizing an HSK 63F taper, supporting high-speed machining up to 24,000 RPM and delivering 15.00 HP (30-minute rating) for demanding cutting operations. The spindle is compatible with automatic tool change (ATC) systems, allowing for efficient tooling transitions with a 12-station tool magazine. The machine offers five-axis capability, enabling advanced multi-directional machining, with X, Y, and Z travel distances of 129.000 inches, 69.000 inches, and 29.000 inches (optional 41.000 inches), respectively. Maximum feed rates and rapid traverse speeds are set at 2,000 inches per minute and 2,500 inches per minute across all three primary axes, ensuring rapid positioning and high productivity. The design does not include a U axis, index table, rotary table, or pallet changer, focusing on core milling and drilling applications. The HSK 63F spindle taper ensures secure tool holding and high rotational accuracy, ideal for precision machining in industries requiring tight tolerances and superior surface finishes. This machining center is engineered for versatility, speed, and reliability in a wide range of industrial applications.