Cincinnati 325-12 Centerless Grinder CATALOGUE SPECIFICATIONS: Work Diameter Capacity Maximum (With New Wheel)…….. 6″ Grinding Wheel Diameter, Maximum………………….. 24″ Grinding Wheel Diameter, Minimum………………….. 16″ Grinding Wheel Width, Maximum…………………….. 12″ Grinding Wheel Hole Diameter……………………… 12″ Regulating Wheel Diameter, Maximum………………… 12″ Regulating Wheel Diameter, Minimum………………… 10.25″ Regulating Wheel Width, Maximum…………………… 12″ Regulating Wheel Width, Minimum…………………… 8″ Regulating Wheel Hole Diameter……………………. 6″ Regulating Wheel Speeds (Variable)………………… 11 – 315 RPM Grinding Wheel Motor…………………………….. 25 HP Regulating Wheel Motor…………………………… 2 HP Electrics………………………………………. 460/3/60 Approximate Machine Dimensions……………………. 95″ x 127-1/2″ Approximate Machine Height……………………….. 88″ Approximate Machine Weight……………………….. 18,500 LBS CONDITION: Machine Appears to be in Good Condition !