Lacing tube for Terex HC275

The lacing tube 436595 functions as a diagonal structural member within the lattice boom assembly of the Terex HC275 crane. It connects the main chords of the boom to form a rigid framework, which allows the boom to manage compression and tension forces during lifting operations. This component is designed for the 40-foot outer boom section, specifically for crane units identified as model AC 4408 and those manufactured prior to that version.

In a lattice boom crane, lacing tubes provide the necessary torsional rigidity and structural stability for the entire boom system. By connecting the primary longitudinal chords, these tubes distribute mechanical loads across the boom structure, maintaining the alignment and integrity of the assembly under operational stress. Regular inspection of these structural members is standard practice to ensure the boom maintains its intended geometry and load-bearing capacity.