The DEFUM S115 Horizontal Boring Mill is characterized by robust specifications suitable for precision machining operations. Key features include a 4.53-inch (115 mm) spindle size. The machine offers substantial work area and travel, with an X-Horizontal Travel of Table measuring 78.74 inches (2000 mm). The table itself has dimensions of 55.12 inches (1400 mm) in width and 62.99 inches (1600 mm) in length. For context, a similar model, the DEFUM ADS-115, features a work table of 1500 x 1800 mm and can handle a maximum workpiece weight of 6000 kg. The ADS-115 has a maximum spindle speed of 674 rpm (at 50 Hz), a largest spindle travel of 850 mm, and is powered by a two-speed main motor (13/19 kW), weighing 26000 kg in total. This suggests the S115 is a heavy-duty machine designed for accurate boring and milling tasks.