Lacing tube for Terex HC275

The lacing tube, part number 467981, functions as an integral structural member within the 40-foot outer boom assembly of the Terex HC275 crane, specifically configured for the 92HI boom setup on models AC 4408 and earlier. This component acts as a diagonal or transverse bracing element that connects the primary chords of the boom lattice. By maintaining the geometric spacing between these main chords, the lacing tube assists in the distribution of compression and tension loads across the boom structure, which is necessary to manage the forces encountered during lifting operations and to resist bending and torsion.

This component is designed for fitment on the Terex HC275 crane. In the context of lattice boom cranes, lacing tubes are positioned between the main longitudinal members to provide lateral stability and shear strength to the boom section. Their placement and integrity are critical for maintaining the structural alignment of the boom, ensuring that the assembly can effectively transfer loads from the load block to the crane superstructure without deformation.