Makino PS65B VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust table measuring 36.2 inches in length by 20.0 inches in width, capable of supporting workpieces up to 1,323 lbs, making it suitable for a wide range of medium to heavy-duty machining applications. The machine is equipped with a vertical spindle utilizing a CAT #40 taper, with an optional HSK-63A taper for enhanced rigidity and tool holding. The spindle delivers a maximum speed of 14,000 RPM and a 30-minute horsepower rating of 40.2, ensuring high performance for demanding milling tasks. Tooling is managed by an automatic tool changer (ATC) with a standard capacity of 30 tools, expandable to 60 tools as an option. Tool change time is rapid at 1.3 seconds, with a chip-to-chip time of 3.5 seconds, maximizing productivity. The machine offers three axes (X, Y, Z) with travels of 26.0 inches, 20.0 inches, and 18.1 inches respectively. Maximum feed rates reach 1,181 inches per minute, while rapid traverse speeds are 1,890 inches per minute on all axes, enabling fast and precise movements. Optional support for an index table or rotary table is available, as well as a two-pallet changer for increased automation and throughput. This machining center combines high-speed operation, robust construction, and flexible tooling to deliver reliable performance in diverse manufacturing environments.