Kobelco
Bolt for Kobelco KH 125-3
This bolt is a mechanical fastening component designed for use in the Kobelco KH 125-3 crawler crane. It secures structural joints and mechanical assemblies to maintain the integrity of the machine.
Compatible models
Specifications
- Part number
- j901235
- Brand
- Kobelco
The j901235 bolt serves as a mechanical fastener within the Kobelco KH 125-3 crawler crane. It is designed to be used with a nut to secure two or more components together by passing through pre-drilled holes. This component is utilized in critical areas of the crane structure, including boom connections, counterweight mounts, undercarriage components, and mounting points for the engine and transmission assemblies. By providing a secure connection, it helps the machine manage tensile, shear, and bending loads during operation.
This component is compatible with the Kobelco KH 125-3 model. It is engineered to meet specific structural requirements for this crawler crane. Proper installation, including the application of correct torque and the use of appropriate washers, is necessary to ensure the fastener maintains its position and load-bearing capacity within the assembly.
In heavy machinery, bolts function as the primary hardware for joining structural members and mechanical systems. They are designed to withstand both static and dynamic loads encountered during lifting and travel operations. Regular inspection of fastening hardware is standard maintenance to ensure that all joints remain tight and that the structural components of the crane are correctly aligned and supported.

