Acra ADT-450 VERTICAL MACHINING CENTER

Technical Description

This vertical CNC machining center features a compact work envelope with an 20.000" × 12.500" table capable of supporting workpieces up to 441 lbs. The machine is equipped with a vertical spindle utilizing a #30 taper, offering a standard top speed of 8,000 RPM with an optional 12,000 RPM configuration, powered by a 5 HP motor rated for continuous 30-minute operation. The three-axis system provides 18.000" travel on the X-axis, 12.000" on both the Y and Z axes, enabling comprehensive machining coverage for small to medium-sized components. All axes deliver rapid traverse rates of 1,417 IPM, ensuring efficient non-cutting movements between operations. The machine incorporates a 12-station automatic tool changer with a rapid tool change capability of 2.0 seconds standard time and 3.0 seconds chip-to-chip time, minimizing production downtime during tool exchanges. This configuration makes the machine suitable for precision job shop operations, prototyping, and production runs requiring versatile tooling capabilities. The combination of compact footprint, moderate spindle power, and quick tool changing makes this machine well-suited for diverse machining applications including mold and die work, component manufacturing, and detailed part production across multiple industries.