CNC Double Column Machining Center CNC Moving Column Horizontal Machining Center CNC High Precision Grinding Machine Special Designs for SIGMA CNC Double Column Machining Center General SDV series 1200mm 1600mm 2000mm 2500mm 3000mm 3500mm 4000mm SDV-H series 1200mm 1600mm 2000mm 2500mm 3000mm 3500mm 4000mm SDV-HLA series 1200mm 1600mm 2000mm 2500mm 3000mm 3500mm 4000mm S5A series General 4732HH S5F series 2500mm 3000mm 3500mm SCR-H series 2500mm 3000mm 3500mm 4000mm