Amera Seiki VB-21 VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust design with a substantial work table measuring 118 inches by 70.86 inches (optional 197 by 70.86 inches) and accommodates workpieces up to 33,000 pounds. The machine is equipped with a vertical BT 50 spindle taper operating at a maximum speed of 6,000 RPM with a powerful 30 HP motor rated for continuous 30-minute operation. The three-axis configuration provides generous travel distances of 126 inches (optionally 204 inches) in the X-axis, 82.67 inches in the Y-axis, and 31.5 inches (optionally 43.3 inches) in the Z-axis, enabling machining of large and complex workpieces. All axes deliver consistent cutting feed rates of 472 inches per minute with rapid traverse speeds of 945 inches per minute, ensuring efficient material removal and reduced cycle times. The automatic tool changer accommodates 24 tools, facilitating uninterrupted production workflows. This machine is designed for high-volume production of large components requiring precision and rigidity. The combination of substantial spindle power, expansive work envelope, and rapid positioning capabilities makes it suitable for demanding applications in aerospace, automotive, and heavy fabrication industries where large-scale part production with tight tolerances is essential.