OKUMA CROWN V4018 VERTICAL MACHINING CENTER

Technical Description

This CNC machining center features an X-axis travel of 40 inches, Y-axis travel of 18.11 inches, and Z-axis travel of 17.72 inches, providing a substantial working envelope for versatile machining operations. It is equipped with a CAT 40 spindle taper, which is a standardized, robust interface offering a 7/24 taper angle (approximately 7 degrees), ensuring precise tool positioning, enhanced rigidity, and compatibility with a wide range of tooling designed for medium to heavy-duty machining tasks. The spindle operates at speeds up to 8,000 RPM, allowing efficient material removal rates while maintaining surface finish quality. A 20-tool automatic tool changer (ATC) improves workflow efficiency by enabling rapid tool swaps, minimizing downtime during complex or multi-operation cycles. The machine's approximate overall dimensions are 114 inches in length, 102 inches in width, and 110 inches in height, with a substantial weight of about 16,500 lbs, indicating a stable and rigid construction ideal for precision machining. This combination of travel, spindle capability, tool capacity, and structural size makes it suitable for machining larger, complex parts in various industries requiring reliable and accurate CNC milling solutions.