Machining of large parts with 55 tons of lifting capacity. The CNC boring mill (Bohrwerk) handles 20-ton workpieces with 3000 / 2400 / 2500 mm X/Y/Z travel; the NC vertical lathe handles 55 tons and Ø6600 × 400 mm, and the CNC vertical lathe 20 tons and Ø4300 × 2100 mm. CNC oxy-fuel cutting goes up to 300 mm thickness on a 3500 × 14500 mm table, and submerged arc welding up to 400 mm diameter and 300 mm wall thickness.