AKIRA SEIKI BC650 VERTICAL MACHINING CENTER

This vertical machining center features a BBT40 spindle taper with a maximum spindle speed of 12,000 RPM and a spindle power output of 22.8 hp, providing robust performance for precision milling tasks. The machine offers travel distances of 24.4 inches along the X-axis, 20.4 inches along the Y-axis, and 18.1 inches along the Z-axis, enabling versatile machining capabilities within a compact footprint. Equipped with a 32-tool automatic tool changer (ATC), it supports efficient, continuous operation by minimizing tool change time. The overall machine dimensions are 123.8 x 153.1 x 115.4 inches (W x D x H) and it weighs 22,046 lbs, reflecting its sturdy build designed to maintain high rigidity and stability. The BBT40 spindle interface provides a dual-contact system, improving rigidity and minimizing deflection during high-speed, high-precision machining, thereby enhancing accuracy and tool life. This combination of features makes it suitable for complex milling operations requiring accuracy, high power, and effective tool management.