Okuma MILLAC 852V II VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust table measuring 86.61" x 33.46" (expandable to 125.98" x 33.46"), supporting workpieces up to 5,511 lbs, with optional rotary table support for enhanced versatility. The vertical spindle utilizes a #50 taper, delivering up to 4,000 RPM standard (6,000 RPM optional) and 25 HP (30 HP optional) for demanding machining tasks. Tooling is managed by a high-speed automatic tool changer (ATC) with 36 standard tool capacity (expandable to 54), achieving a rapid tool change time of 2.5 seconds and chip-to-chip time of 6 seconds. Optional pallet changer support allows for two pallets, improving productivity. The machine provides three standard axes (expandable to four), with X-axis travel of 80.71" (120.08" optional), Y-axis travel of 33.46", and Z-axis travel of 29.53", all with a maximum feed rate of 197 ipm and rapid traverse of 52 ipm. The B-axis offers full 360° rotation for complex part positioning. Designed for precision and efficiency, this machining center is suitable for heavy-duty applications, offering high rigidity, accuracy, and flexible configuration options to meet diverse production requirements.