C.R. Onsrud Inc. F168G - 5-AXIS PRO SERIES VERTICAL MACHINING CENTER

Technical Description

This high-performance vertical machining center features a robust 168.000" (L) x 61.000" (W) table, supporting large and complex workpieces with precision. The machine is equipped with a vertical spindle utilizing an HSK 63F taper, capable of reaching speeds up to 24,000 RPM and delivering 15.0 HP (30-minute rating) for aggressive material removal and fine finishing. The spindle is paired with a 12-station automatic tool changer (ATC), ensuring rapid tool exchange and minimizing downtime. Designed for advanced 5-axis machining, the system offers extensive travel: X1 axis 176.000", Y1 axis 69.000", and Z1 axis 29.000" (optional 41.000"), enabling the processing of large components. All axes support a maximum feed rate of 2,000 ipm and rapid traverse speeds of 2,500 ipm, maximizing productivity and efficiency. The machine does not include a support index or rotary table, nor a pallet changer, focusing on direct, high-precision machining. The HSK 63F spindle taper ensures compatibility with high-speed tooling, ideal for light to medium-duty cutting applications. The combination of high spindle speed, ample table size, and fast axis movements makes this machining center suitable for demanding industries such as aerospace, automotive, and mold manufacturing, where accuracy, speed, and reliability are critical.