Twin-station vertical grinder

Sept. 11, 2005
With two stations on its turret-type wheelhead, the Taiyo Koki IGV-3NT vertical grinder quickly switches between internal and external grinding with one chucking — useful in jobs that require roundness near one micron.
With two stations on its turret-type wheelhead, the Taiyo Koki IGV-3NT vertical grinder quickly switches between internal and external grinding with one chucking — useful in jobs that require roundness near one micron. Its internalgrinding-spindle options include speed from 9,000 to 75,000 rpm to produce 0.6 to 7.9-inch diameters, while the external-grinding wheel runs 2,400 to 3,700 rpm for 7.9-inch diameters.moriseiki.com