Hydraulic cylinder for Link-Belt 2800Q

The LNP-0174 hydraulic cylinder serves as a key component in the hydraulic system of the Link-Belt 2800Q crane. This unit converts fluid pressure into linear force, enabling the machine to perform essential tasks including boom elevation, extension, and the positioning of outriggers. Proper function of this cylinder is required for the load capacity and stability of the crane during operation.

This part is specifically engineered for fitment within the Link-Belt 2800Q model. It functions within the hydraulic circuit to manage the force required for heavy lifting and positioning tasks. Depending on its specific installation point on the machine, it acts as a boom hoist, extension, or outrigger cylinder.

Hydraulic cylinders in cranes function by utilizing pressurized oil to extend or retract a piston rod within a barrel. This linear motion is transferred to the crane structure to move the boom or set the outriggers. Maintaining the integrity of the cylinder seals and the smoothness of the rod surface is necessary to ensure consistent pressure retention and movement control throughout the operating range of the hydraulic system.