Complete valve assembly for Grove LRT-400

The complete valve assembly 7926003922 serves as a central control unit within the hydraulic system of Grove and Lorain cranes. This component integrates multiple valves and circuits to manage the distribution of hydraulic fluid to critical machine functions, including boom cylinders, outriggers, and swing motors. By regulating fluid flow and pressure, it allows the operator to execute precise movements for lifting and positioning tasks. The assembly incorporates internal spools, relief valves, and check valves to maintain system stability and operational safety during load handling.

This component is engineered for fitment on Grove and Lorain LRT-400, RT-600E, and RT-745 rough-terrain cranes. It functions as a manifold that directs hydraulic power to the specific actuators required for crane operation. Proper integration of this assembly ensures that the hydraulic system maintains the necessary pressure levels to support the crane's rated lifting capacity. As a primary control interface, it is designed to respond to operator inputs by modulating the hydraulic energy delivered to the machine's various working circuits.