OKUMA MA 60HB HORIZONTAL MACHINING CENTER

Technical Description

The 2001 Okuma MA-60HB is a 4-axis CNC horizontal machining center designed for precision component manufacturing. This machine features a robust 31,000-lb structure with overall dimensions of 150.4" x 106.3" x 118.1", providing stability for high-accuracy operations. The dual-pallet system accommodates 24.8" x 24.8" workpieces with a maximum table load capacity of 2,200 lbs per pallet. The spindle operates across a range of 50 to 7,000 RPM with a CAT 50 taper interface and 30 HP motor, enabling versatile machining applications. The 60-position automatic tool changer accommodates tools up to 26.4 lbs and 17.7" in length, with a maximum diameter of 4.9" standard or 9.8" with adjacent pockets empty, supporting rapid tool changes in just 14 seconds. The machine delivers rapid traverse rates of 1,181 IPM across all three linear axes (X, Y, Z) with respective travels of 39.4", 31.5", and 32.3", while maintaining cutting feed rates from 0.04 to 1,181 IPM for precise part generation. Controlled by the proven OSP-U100M CNC system with full 4-axis capability including pallet indexing, this machine features coolant-through-spindle capability and integrated chip conveyor system. Operating requirements include 45 KVA electrical power and 71 PSI compressed air, making it suitable for medium-production job shops and contract manufacturers requiring dependable, high-volume precision machining capabilities.