Terex
Tube lacing for Terex HC275
This tube lacing component is designed for the 40-foot outer boom weldment of the Terex HC275 crawler crane. It serves as a structural member within the boom lattice assembly, part number 1189424.
Parts diagram
Compatible models
Specifications
- Part number
- 1189424
- Brand
- Terex
The tube lacing is a structural component integrated into the 40-foot outer boom weldment of the Terex HC275 crane. It functions as a member of the internal lattice structure, which is engineered to maintain the geometric integrity of the boom section. By connecting the primary chords of the boom, this component assists in distributing compressive and tensile forces throughout the assembly during lifting operations.
This specific component is compatible with the Terex HC275 model. It is designed to fit within the boom lattice system, ensuring the structure maintains its intended load-bearing capacity and alignment. Proper installation of these lacing tubes is necessary to support the overall stability of the crane boom during field use.
In lattice boom cranes, lacing members provide the necessary bracing between the main chord tubes. They prevent buckling of the chords under load and contribute to the overall stiffness of the boom section. Maintaining the correct configuration of these members is necessary for the crane to operate within its rated load charts.

