Cylinder rod for Grove RT890E

The cylinder rod 6768100195 functions as the primary moving element within a hydraulic cylinder assembly. It transmits the force generated by hydraulic fluid pressure, effectively converting fluid energy into the linear motion required for crane operations. This component is specifically engineered to handle the mechanical stresses associated with the extension and retraction of heavy-duty hydraulic actuators.

This rod features a diameter of 5 1/2 inches and is built for integration into the Grove RT890E rough-terrain crane. Its dimensions are specified to meet the requirements of the large-bore cylinders typically found in the main boom or outrigger systems of this model. The precision finish of the rod surface is necessary to maintain a seal against the cylinder gland and piston seals, which prevents hydraulic fluid bypass and external leakage during operation.

In hydraulic systems, the rod acts as the link between the internal piston and the external load. By moving axially within the cylinder barrel, it facilitates the precise positioning of crane components. Maintaining the surface integrity of the rod is necessary to ensure the longevity of the surrounding seal kits and to prevent the ingress of contaminants into the hydraulic circuit.