Vertical lathe KOLOMNA 1550 VTL KOLOMNA 1550 Max. diameter of piece: 5000 mm Max. height of piece: 2500 mm Chuck diameter: 4500 mm Max. shift of vertical supports: 1600 mm Turn angle of vertical supports: -15 to +40 degrees Max weight of piece: 63 tones Max. effort of cutting by two supports: 12500 kN