Discover the advanced CNC Pole Shut-Welding Machine, Model HM2500/13000, designed for monopoles, highmast poles, and 5G communication poles. With a diameter range of 500~2500mm and thickness of 6~20mm, this machine ensures precision welding for large-length poles. Its CNC automatic adjustment and servo-controlled V-shaped worktable guarantee smooth, efficient, and high-quality welds.