... stable operation of machine under high-speed and high-accuracy situation. ♦ Direct connection spindle over high speed of 15000RPM (fitting options of ... guard, KNUTH GPlus 450 control, air condition, 16 arm tool changer, work lamp, automatic lubrication system, coolant system, ... bolts and blocks, operation manuals Optional Equipment:12 umbrella tool changer, 4th axis, 5th axis, touch sensor, HSK40 ...