MC Machinery Systems, Inc. HC-658 II VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust 30.000" (L) x 20.000" (W) table, supporting workpieces up to 440 lbs, ideal for high-precision milling, drilling, boring, and tapping operations. The machine is equipped with a high-speed vertical spindle utilizing an HSK-E40 taper, capable of reaching 32,000 RPM and delivering 8.40 HP (30-minute rating) for efficient material removal and fine surface finishes. An automatic tool changer (ATC) with a 30-tool capacity ensures rapid tool exchange, minimizing downtime and maximizing productivity. The system supports optional integration of a 2-pallet changer for enhanced workflow flexibility. The machine operates on three primary axes (X, Y, Z), with X-axis travel of 23.600", Y-axis travel of 19.600", and Z-axis travel of 15.700", providing ample working envelope for a wide range of part sizes. All axes offer a maximum feed rate and rapid traverse speed of 787 ipm, enabling fast positioning and efficient machining cycles. The design does not include a U-axis or support for rotary or index tables, focusing on core 3-axis performance. This machining center is engineered for demanding applications in mold making, die machining, and general precision part production, combining high spindle speed, reliable tooling, and robust axis travel for versatile, high-efficiency CNC machining.