"VERTICAL SPINDLE,KNEE TYPE,3 DIMENSIONAL TRACER CONTROL,10 IN. W BY 42 IN. LG TABLE WORK SURFACE,20-1/8 IN. LONGITUDINAL AND 20-1/4 IN. CROSS TABLE TRAVEL,16-1/2 IN. VERTICAL KNEE TRAVEL,1 SPINDLE,4 IN. VERTICAL SPINDLE TRAVEL,10 SPINDLE SPEEDS,65 TO 4600 RPM SPINDLE SPEED RANGE,2 HP,230/460V,60 HZ,3 PHASE SPINDLE MOTOR"