Makino V22 GRAPHITE VERTICAL MACHINING CENTER

Technical Description

This CNC machining center features a compact table size of 17.7" x 13.8" capable of supporting workpieces up to 220 lbs. It is equipped with a vertical spindle system using an HSK-E32 taper, rated at 12 HP (30-minute rating) with a maximum speed of 40,000 RPM, ensuring high-speed, high-precision machining capabilities. The machine employs a 60-tool automatic tool changer (ATC) capable of 8-second chip-to-chip tool changes, optimizing productivity in complex multi-tool operations. The machine operates on 3 linear axes (X, Y, Z) with travel distances of 12.6", 11.0", and 11.8" respectively, each capable of a maximum feed rate of 394 IPM and rapid traverse speeds up to 787 IPM, facilitating swift and accurate positioning during machining cycles. Notably, it lacks both a U axis and pallet changer, focusing on core 3-axis milling processes. The spindle's HSK-E32 tooling interface provides excellent rigidity and repeatable tool clamping, supporting demanding milling, drilling, and finishing operations. The vertical spindle design paired with fast tool changes and high feed rates makes this machine suitable for precision manufacturing requiring moderate workpiece size and weight handling. Its configuration balances speed, power, and tooling capacity in a versatile CNC platform for efficient machining of a variety of materials.