Terex
Guide Sheave Assembly for Terex HC275
This guide sheave assembly is designed for the outer boom section of the Terex HC275 crane. It manages the routing of the hoist or reeving cables to ensure proper operation.
Parts diagram
Compatible models
Specifications
- Part number
- 1189412
- Brand
- Terex
The guide sheave assembly, part number 1189412, serves as a component within the cable and lifting system of the Terex HC275 crane. It is installed on the 40-foot outer boom assembly, where it acts to direct and support the hoist or reeving cables. By maintaining the correct path for these cables, the assembly facilitates smooth movement and helps prevent misalignment or entanglement during lifting tasks.
This component is specifically configured for the Terex HC275 model. The assembly includes the sheave, the central shaft, and the bearings, which are arranged to support the mechanical loads encountered during crane operation. It is engineered to maintain the intended cable trajectory within the boom structure.
In crane systems, guide sheaves are used to change the direction of wire ropes and distribute tension across the boom assembly. They provide a rolling surface that minimizes friction as the cable moves under load, which is necessary for the consistent performance of the hoist system and the protection of the wire rope from excessive wear.