2015 Akira Seiki HV5.5A CNC Vertical Machining Center

The 2015 Akira Seiki HV5.5A CNC Vertical Machining Center is engineered for heavy-duty machining and precision part production. Featuring a robust CAT 50 spindle taper, it delivers exceptional rigidity and torque for large-part and high-horsepower cutting applications. Designed for reliability and stability, the HV5.5A combines powerful spindle drive performance with advanced control integration to ensure consistent accuracy under demanding conditions. Equipped with a chip conveyor and a rigid cast-iron frame, it is built to maintain precision and smooth motion even during aggressive material removal.

Compared to smaller CAT 40 vertical mills, the HV5.5A stands out with its stronger spindle interface, higher cutting force capacity, and improved tool-holding stability. This makes it particularly effective in aerospace, mold, and energy component manufacturing where durability and power are key. With its industrial-grade spindle system and high-speed motion control, it offers both versatility and strength in a single platform.