Amera Seiki VB-18 VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a large worktable measuring 87" x 59", with an optional extended length of 197" x 59", capable of supporting a maximum workpiece weight of 26,400 lbs. The machine operates on three axes (X, Y, Z) with travels of 87" (optional 204") on X, 51" on Y, and 31.5" (optional 43.3") on Z. It is equipped with a vertical spindle featuring a BT 50 taper, delivering up to 6,000 RPM and powered by a 30 HP motor rated for 30 minutes. The spindle supports rigid, high-torque machining tasks. Tool handling is managed by a 24-position automatic tool changer (ATC), though no pallet changer or U-axis function is included. The machine’s maximum feed rate and rapid traverse speeds reach 472 ipm and 945 ipm respectively across all axes, ensuring efficient material removal and reduced cycle times. This robust configuration is designed for heavy-duty machining applications requiring large workpiece capacity and precision. No rotary or index tables are installed as standard, emphasizing large flat-bed machining suitability. This combination of a powerful spindle, extensive travel, and high load capacity makes it ideal for aerospace, heavy machinery, mold-making, and other industrial manufacturing sectors requiring precise, high-capacity CNC vertical milling.