C.R. Onsrud Inc. F148HM - HYBRID MILL SERIES VERTICAL MACHINING CENTER

This high-performance vertical machining center features a robust 72.000" x 144.000" table for versatile workpiece support and is equipped with a high-speed vertical spindle utilizing an HSK 63F taper for superior tool rigidity and accuracy. The spindle delivers a top speed of 24,000 RPM and a 30-minute power rating of 15.00 HP, making it ideal for demanding precision machining tasks. Tooling is managed by a 24-station automatic tool changer (ATC), ensuring rapid and efficient tool exchanges to maximize productivity. The machine operates on a 5-axis configuration, providing extensive flexibility for complex part geometries. Axis travels are substantial, with X1 at 146.000", Y1 at 244.000", and Z1 at 41.000", accommodating large and intricate workpieces. Maximum feed rates reach 3,000 ipm, while rapid traverse speeds achieve 4,200 ipm across all axes, enabling swift and precise movements for high-efficiency machining. The system does not include a support index or rotary table, nor is a pallet changer available. The HSK 63F spindle taper ensures compatibility with a wide range of high-speed tooling, supporting advanced machining applications in industries requiring tight tolerances and high surface quality.