The XINHONG C5112 is a single-column vertical boring mill designed for machining large, heavy workpieces. Key specifications include a worktable diameter of 39.37 inches (1000 mm), a maximum turning diameter (swing) of 49.21 inches (1250 mm), and a maximum workpiece height of 39.37 inches (1000 mm). The robust design supports a maximum workpiece weight of approximately 3.2 to 3.5 metric tons. The worktable speed ranges from 6.2 to 200 revolutions per minute (RPM) and utilizes 16 steps or speeds for precision control. It features a vertical tool holder with a max cutting force of 18 KN and a range of feed rates. This machine is suitable for processing parts requiring high rigidity and stability across a wide range of turning operations.