Holding valve for Terex T 340

The holding valve is a hydraulic safety component that maintains a load in a fixed position by preventing unwanted drift or movement of the hydraulic cylinder. By managing pressure within the circuit, it ensures that suspended loads remain secure even if there is a loss of supply line pressure or a hose failure. This component is essential for controlled operation in heavy lifting equipment.

This specific part number 7110234 is compatible with the Terex T 340 crane. It is typically installed in systems such as boom cylinders or outrigger assemblies to provide stability and precise load control. The valve operates by detecting pressure in the actuator line and requires pilot pressure to allow flow for controlled descent, preventing sudden drops.

Holding valves, often referred to as counterbalance valves, are used in hydraulic systems to regulate the movement of actuators against gravity or external forces. They ensure that the load only moves when the operator initiates a deliberate command, providing a necessary layer of safety for cranes and other hydraulic machinery that handle heavy loads at height.