Okuma MA60-HB HORIZONTAL MACHINING CENTER

Technical Description

The 2000 Okuma MA60-HB is a 4-axis CNC horizontal machining center designed for precision component manufacturing across diverse industrial applications. This palletized system features dual 24.8" x 24.8" rotary pallets with a combined load capacity of 2,640 lbs, enabling efficient multi-part production and reduced machine downtime. The machine delivers substantial working envelope with X-axis travel of 39.37", Y-axis travel of 31.5", and Z-axis travel of 31.89", accommodating complex geometries and larger workpieces. Powered by a 27 HP spindle motor with CAT #50 taper, the system achieves maximum spindle speeds of 5,000 RPM with rapid traverse rates reaching 1,574 IPM across all axes, ensuring competitive cycle times. The 60-pocket automatic tool changer accommodates tools up to 5.31" in diameter and 17.72" in length, with maximum individual tool weight of 55 lbs, providing comprehensive machining capability. Controlled by an Okuma OSP U100M CNC control unit, the machine integrates advanced features including coolant-through-spindle capability at 1,000 PSI, synchronous tapping, tool probe, touch probe, and tool breakage detection for enhanced reliability. The machine weighs approximately 52,800 lbs and measures 6,000 x 3,460 x 3,290 mm, representing a robust, heavy-duty platform. Equipped with full enclosures and chip conveyor systems, this horizontal machining center delivers precision finishing across aluminum, steel, and composite materials while maintaining exceptional part accuracy and surface quality for demanding manufacturing environments.