1999 MAZAK VTC20G VERTICAL MACHINING CENTER

Technical Description

The 1999 MAZAK VTC20G is a 3-axis traveling-column vertical machining center designed for long-workpiece and aerospace-type machining applications. The traveling-column architecture keeps the workpiece stationary while the column moves along the X-axis, accommodating oversized parts without repositioning. The machine features a CAT-40 spindle taper, a 24-tool automatic tool changer, and a 4,600-pound table load capacity. Rapid traverse rates reach 630 IPM in X and 787 IPM in Y and Z, supporting efficient cycle times across extended-length workpieces. The Mazatrol M-Plus CNC control provides conversational programming capability alongside standard EIA/ISO G-code input, reducing setup time for complex part programs. The 15 HP continuous-duty spindle motor and 8,000 RPM maximum speed suit a wide range of materials including aluminum, steel, and cast iron. The traveling-column design makes the VTC-20G particularly well suited to mold and die work, structural components, and multi-fixture batch production. Overall construction on a rigid cast iron base ensures vibration damping and thermal stability across long production runs.