OKUMA & HOWA MILLAC 4VA VERTICAL MACHINING CENTER

Technical Description

This CNC machining center features a robust design with X, Y, and Z-axis travels of 25.6 in, 16.1 in, and 17.7 in respectively, providing a generous work envelope for precision machining tasks. The machine is equipped with a powerful 10.1 HP spindle capable of reaching up to 4,000 RPM, ensuring efficient material removal across a variety of metals and composites. An automatic tool changer with a 20-station capacity enhances productivity by minimizing downtime during tool changes. The table measures 39.4 in in width and 20.0 in in length, supporting substantial workpieces with reliable stability. The spindle taper is ISO/BT/SK 50, accommodating a wide range of tooling options for diverse applications. Machine dimensions are 41.3 x 37.0 x 42.1 in, with a total weight of 12,500 lbs, reflecting its heavy-duty construction and vibration-damping capabilities for high accuracy and repeatability. Control is managed via a FANUC 6MB CNC system, offering advanced programming, adaptive feed control, and seamless integration with CAM software for complex machining strategies. This machine is ideal for high-precision milling operations in industries such as aerospace, automotive, and mold making, where reliability, rigidity, and accuracy are paramount.