Lathe Vertical Turning CNC Kolomna

Capacity & Dimensions:

Table diameter : 7100 mm, 

Distance between columns : 8000 mm, 

Max. height (Table to Cross Rail) : 5495 mm, 

Max. height (Table to Tool Holder) : 5030 mm, 

Max. workpiece weight : 200 tons, 

Max. workpiece height : 5000 mm, 

Max. workpiece diameter : 8050 mm,

Minimum processing hole diameter : 450 mm,

Speeds & Feed Rates:

Table rotation speed : 0.3–19 rpm (4 steps, stepless), 

Table torque : 40 T-M,

Cutting Feed Rate (X & Z Axis) : * Right: 0–5,000 mm/min (stepless) 

Left : 0–217 mm/min (2 steps), 

Rapid traverse speed (X & Z Axis):

Right : 5000 mm/min, 

Left : 1740 mm/min, 

Cross rail elevation speed: 300 mm/min,

Motors & Control System :

Main motor : DC 125 kW, 

NC Unit (Right) : FANUC 18i-TB, 

Position measurement : Digital scale (X and Z axes), 

NC Retrofit : Completed December 2003 (Heisei 15), 

Controlled axes : 2 axes simultaneous (Right X, Z),

Additional notes : Z-axis hydraulic balance, Left tool post X-Z feed converted to AC servo

Machine weight : 291 tons,

Control: FANUC 18i-TB