In this video, we demonstrate the HJZ-1800 High Mast Assembly Straightening Machine in action, showing how it solves common manufacturing challenges for large-diameter poles used in power transmission, 5G infrastructure, and high mast lighting. You'll see the machine's three key functions: straightening welded poles, assembling bent sections for spot welding, and circular forming for flange assembly. We walk through the hydraulic operation, wireless remote control features, and specialized components that make this equipment essential for pole fabrication facilities.