INDUSTRIES AND MARKET SEGMENTS SERVED BY MAKINO

KEY TECHNOLOGY High-speed spindle with low thermal distortion/vibrationand no usage limitations Spindle core cooling/under race lubrication system Makino's unique spindle core cooling system circulates a largevolume of temperature-controlled cooling oil through the centerof the rotating spindle to cool it directly from the inside.Moreover, with under race lubrication, the cooling oil circulatedthrough the spindle flows through holes in the inner bearing racesto lubricate the bearings.The adoption of this cooling and lubrication system achieveshigher rigidity, accuracy and machining speed. Additionally,the absence of any limitations on spindle usage facilitates continuousmachining at top speed.