Piston rod for Kobelco machinery

The piston rod B18107-02 functions within the hydraulic systems of Kobelco machinery to transmit force generated by fluid pressure to the working element. By transforming hydraulic energy into linear movement, this component enables the operation of hydraulic cylinders used for tasks such as boom lifting, arm extension, and load manipulation. It is engineered to integrate into the cylinder assembly to maintain system pressure and mechanical output.

This part is compatible with a range of Kobelco equipment, including excavators and crawler cranes, where it supports the hydraulic system in construction and mining environments. The component is designed to operate under the pressure requirements specified for these machine types. Regular inspection of the rod surface and alignment is necessary to ensure the integrity of the hydraulic seals and to prevent fluid leakage or loss of hydraulic power during operation.

In hydraulic systems, the piston rod acts as the primary mechanical link between the internal piston and the external load. Its smooth surface finish is necessary for the seals to maintain a tight barrier against high-pressure hydraulic fluid, ensuring that the cylinder can exert force effectively throughout its stroke.