Terex
Lacing tube for Terex HC275
This lacing tube is an integral structural component for the 40-foot, 92-inch outer boom section of the Terex HC275 crane. It serves as a diagonal or horizontal member that connects the main boom chords to maintain structural geometry.
Parts diagram
Compatible models
Specifications
- Part number
- 1189482
- Brand
- Terex
The lacing tube 1189482 functions as a critical structural member within the outer boom assembly of the Terex HC275 crane. By connecting the main chords of the boom, these tubes form the reticular framework necessary to distribute compressive, tensile, and torsional forces across the boom structure. This configuration provides the required rigidity and stability for the crane during lifting operations.
This specific component is designed for the 40-foot, 92-inch high outer boom weldment on the Terex HC275. Proper alignment and structural integrity of these lacing tubes are necessary to ensure the boom maintains its designed load-bearing capacity and operational balance.
In lattice boom cranes, lacing tubes act as the web members of the truss system. They transfer shear forces between the main chords, preventing buckling and maintaining the overall shape of the boom section under load. Regular inspection of these members is necessary to ensure the crane remains within its safe operating parameters.