C.R. Onsrud Inc. F148CH - 5-AXIS COMPACT HIGH MILL SERIES VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a large worktable measuring 84" x 144" designed to handle sizable parts without requiring additional support tables or rotary tables. It operates with a 5-axis configuration, providing extensive flexibility for complex machining operations. The spindle is vertical with an HSK 63F taper, capable of reaching speeds up to 24,000 RPM and delivering 15 HP at a 30-minute rating, ensuring high-speed precision cutting for various materials. The tooling system includes an automatic tool changer (ATC) with a capacity of 15 tools, optimizing tool change efficiency but lacks a pallet changer. Axis travels are substantial, with the X-axis traveling 91.0 inches, the Y-axis 150.0 inches, and the Z-axis 53.0 inches, each capable of feed rates up to 3,600 IPM and rapid traverses at 3,000 IPM, enabling fast, accurate positioning and high throughput. The absence of a U-axis indicates no additional linear axis beyond the 5-axis setup. Overall, the machine combines a robust large-format table, high-speed, and high-horsepower spindle performance with significant axis travel and rapid feed rates, making it well-suited for heavy-duty, high-precision, multi-axis machining tasks requiring both surface quality and throughput efficiency.