OKUMA MC-V4020 VERTICAL MACHINING CENTER

Technical Description

This CNC machining center features axis travels of 40.0 inches on X, 20.0 inches on Y, and 17.7 inches on Z, providing substantial working volume. It is powered by a 20.0 hp spindle capable of reaching speeds up to 15,000 rpm, suitable for high-speed machining operations. The machine is equipped with a 32-tool Automatic Tool Changer (ATC) and utilizes a CAT40 spindle taper, a standard taper with a 7/24 taper angle known for balancing rigidity and versatility in machining applications. The CAT40 taper ensures precise, secure tool holding and compatibility with a broad range of tooling, enabling efficient and accurate machining across various materials. The substantial table dimensions measure 48.0 inches in width and 20.0 inches in length, accommodating larger workpieces. Control is managed via the OSP-E100M system, providing user-friendly, precise CNC control suitable for complex machining tasks. This combination of high horsepower, high spindle rpm, and a robust number of automatic tool stations makes the machine well-suited for diverse milling and machining tasks requiring high precision, flexibility, and productivity. The CAT40 taper specifically enhances tool life and reduces chatter through its secure connection between spindle and tool holder.