Crane Boom

The intelligent production line for tower crane lifting arms integrates processes such as upper/lower chord assembly, chord welding, chord machining, single-piece assembly and welding, final assembly welding, and post-assembly machining into a unified system. The line uses truss-arm mechanisms to transfer workpieces between processes, enhancing operational efficiency. Robot-based automated welding in multiple stations reduces labor costs for welding and material handling, while significantly improving product quality and production throughput.