THIS 2014 OKAMOTO ACC 16-32DX SURFACE GRINDER FEATURES A TABLE WORKING CAPACITY OF 16 INCHES BY 32 INCHES AND A TABLE LOAD CAPACITY OF 1,540 LBS. IT OPERATES WITH A LONGITUDINAL FEED RATE OF 1-82 FEET PER MINUTE. CROSS FEED MOVEMENT INCLUDES A HAND FEED OF 0.25 INCHES PER REVOLUTION, AN AUTOMATIC INTERMITTENT FEED RANGING FROM 0.02 TO 0.8, AND AN AUTOMATIC CONTINUOUS FEED OF 8-40. PRECISION IS SUPPORTED BY AN AUTO. DOWNFEED FROM 0.00005 TO 0.0015 (10) AND A VERTICAL RAPID FEED & DOWNFEED SPEED OF 16 INCHES PER MINUTE. THE MACHINE USES A 14/12 X 1.5 X 5 INCH GRINDING WHEEL, WHICH OPERATES AT 1,500 RPM, DRIVEN BY A 5 HP GRINDING WHEEL SPINDLE MOTOR. ADDITIONAL MOTOR COMPONENTS INCLUDE A 3 HP HYDRAULIC OIL PUMP MOTOR AND A 0.5 AC SERVO VERTICAL RAPID FEED & DOWNFEED MOTOR. THE MACHINE IS WIRED FOR 460V 3 PHASE POWER, WITH APPROXIMATE OVERALL DIMENSIONS OF 132 INCHES X 87 INCHES AND AN APPROXIMATE WEIGHT OF 8,800 LBS.