Makino MAG A5

The Makino MAG A5 is a 5-axis gantry machining center with 5-meter X-axis travel, designed for aerospace aluminum structural components that require single-setup machining across longer spans than the MAG A4 can accommodate. The number in the MAG A designation corresponds directly to the nominal X-axis travel in meters, positioning the A5 as a mid-tier gantry in Makino's aerospace profiler lineup.

X-axis travel extends to approximately 5,000 mm (196.9 in), enabling single-setup machining of long wing ribs, spar sections, stringer assemblies, and fuselage panel structures found in both narrow-body and wide-body commercial aircraft. Y-axis travel of approximately 2,500 mm (98.4 in) and Z-axis stroke of approximately 1,000 mm (39.4 in) cover the width and depth needed for these large flat-profile components. The full simultaneous 5-axis tilting/rotating spindle head reaches all surfaces of complex contoured parts.

The spindle runs at 33,000 RPM with an HSK-A63 taper delivering approximately 80 kW (107 hp) of continuous power — the same high-speed aluminum-optimized spindle platform used across the MAG A series. At this rotational speed, large-diameter face mills and high-feed cutters operate at surface speeds that maximize aluminum chip formation efficiency, driving material removal rates far beyond what conventional 16,000 RPM aerospace machining centers achieve.

The fixed-table gantry architecture is fundamental to the MAG A5's ability to handle 5-meter parts. Moving a 5-meter, multi-ton aluminum workpiece on a pallet is impractical; the gantry brings the spindle to the part, not the other way around. The fixed table also simplifies fixturing — large vacuum or clamp fixtures can be bolted directly to the table without pallet interface constraints.

Chip management is handled by a conveyor system running the full length of the table, collecting the enormous chip volumes produced during aluminum roughing operations. Rapid traverse reaches 60 m/min (2,362 ipm) on X and Y axes to minimize transit time across the 5-meter span.

The Makino Professional 6 (Pro 6) control provides 5-axis kinematics, NURBS interpolation for smooth surface contouring, and thermal compensation across the extended travel. Tool capacity is typically 120 tools standard. Competitors include the Forest-Line Minumil, Loxam-Haulick profilers, and Dufieux Industrie 5-axis gantries in the 5-meter aerospace aluminum segment.