Makino V99 #40 VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust table measuring 70.870 inches in length by 39.370 inches in width, capable of supporting workpieces up to 8,816 lbs, making it suitable for heavy-duty machining applications. The spindle is vertically oriented with a standard #40 taper, with an optional HSK-A63 taper for enhanced rigidity and precision. It delivers a maximum spindle speed of 20,000 RPM, with an optional upgrade to 30,000 RPM, and is powered by a 25 HP motor (30-minute rating), with an optional 23 HP configuration. The machine is equipped with an automatic tool changer (ATC) that holds 30 tools as standard, expandable to 80 tools, and achieves rapid tool changes in just 4.7 seconds. The system operates on three axes (X, Y, Z), with X-axis travel options of 59.000 inches or 78.740 inches, Y-axis travel of 39.370 inches, and Z-axis travel of 31.490 inches. Maximum feed rates and rapid traverse speeds for all axes are 787 inches per minute, ensuring high-speed, efficient machining. The design supports high-precision, high-productivity operations for a wide range of industrial applications, including aerospace, automotive, and mold manufacturing.