The 600III is designed for heavy duty grinding, with up to a 100 HP main spindle motor. This machine is used to grind bearings, car components and other parts that require high stock removal. SPECIFICATIONS: Capacity - 3 - 100mm Grinding Wheel - 610 X 305 X 304.8mm Regulating Wheel - 330 X 305 X 203.2mm Dimensions - 3000 X 1700 X 2000mm Weight - 6800 Kg