Max. processing diameter over bed: 400 mm Max. processing diameter over support: 220 mm Max. processing diameter in recess of bed: 400 mm Max. distance between centers: 1000 mm Max. work-piece weight: 900 kg Front end of spindle according to DIN: 6�K Diameter of cylindrical spindle bore: 55 mm Size of conical spindle bore: Morze 6 Number of spindle rotation speeds: 23 Working range of revs: 12,5-1600 rpm Main drive motor power: 10 kW Max. grinding length: 1335 mm Number of feeds: 42 Longitudinal feeds range: 0,05-2,8 mm/rev Transversal feeds range: 0,025-1,4 mm/rev Metric thread: 0,5...112 mm Inch thread: 56...0,5 Modular thread: 0,5...112 Pitch thread: 56-0,5 Sleeve stroke: 200 mm Dimensions (LxWxH): 3195x1198x1500 mm Machine weight: 3335 kg