MAKINO V33I GRAPHITE VERTICAL MACHINING CENTER

Technical Description

This CNC machining center features a robust table measuring 29.5 inches in length by 17.7 inches in width, capable of supporting workpieces up to 660 lbs. The machine is equipped with a vertical spindle utilizing a CAT40 taper, with optional compatibility for HSK-A63, HSK-F63, and HSK-E32 toolholders, allowing for high-speed machining flexibility. The spindle achieves a maximum speed of 20,000 RPM, with an optional upgrade to 30,000 RPM, and delivers 20 HP (30-minute rating), with an optional 23 HP configuration for enhanced performance. The tooling system includes an automatic tool changer (ATC) supporting up to 60 tools, with a rapid tool change time of 4.8 seconds, ensuring efficient production cycles. The machine operates on three axes (X, Y, Z) with travel distances of 25.6 inches, 17.7 inches, and 13.7 inches respectively, and offers a maximum feed rate and rapid traverse speed of 787 inches per minute across all axes, enabling fast and precise material removal. The design does not include support for index or rotary tables, focusing on straightforward milling operations. This configuration is ideal for high-precision, high-speed machining applications in industries such as aerospace, automotive, and mold making, where accuracy, speed, and reliability are critical.