Terex
Safety washer for Terex HC230
This safety washer is designed for use in the Terex HC230 crane assembly to maintain the integrity of threaded connections. It prevents fasteners from loosening under operational vibrations and dynamic loads.
Parts diagram
Compatible models
Specifications
- Part number
- 0590 060 00
- Brand
- Terex
The safety washer, part number 0590 060 00, serves as a locking component within the assembly of the Terex HC230 crane. Its primary function is to secure threaded fasteners, such as nuts and bolts, against loosening caused by the vibrations, thermal fluctuations, and dynamic loads inherent in heavy machinery operation. By exerting a locking force against the mating surfaces, the washer ensures that the connection remains tight and stable throughout the machine's duty cycle.
This component is compatible with the Terex HC230 model. It is designed to be integrated into various structural and mechanical assemblies, including chassis anchor points, lifting systems, and rotation mechanisms. Proper installation of this washer is necessary to maintain the intended torque on critical fasteners and to protect the mechanical connections within the crane's framework.
Safety washers are engineered to provide resistance against rotation in threaded joints. In heavy equipment, these components act as a secondary locking mechanism to ensure that fasteners do not back off during operation, thereby supporting the overall mechanical stability of the system.

