Hose burst valve for Terex TX760B

The hose burst valve, part number 6109649M91, is a hydraulic safety component integrated into the boom cylinder system of the Terex TX760B backhoe loader. It functions as part of the hose burst kit for the quick attach boom cylinder assembly. In the event of a sudden loss of hydraulic pressure caused by a ruptured supply line, the valve is designed to close automatically. This action restricts the flow of hydraulic fluid, preventing the uncontrolled descent of the boom and maintaining stability during a system failure.

This component is specifically engineered for use with the Terex TX760B model. It is designed to provide a controlled response to pressure drops within the hydraulic circuit, ensuring that the boom remains in a stable position if a hose fails. By regulating fluid movement during a rupture, the valve helps prevent rapid loss of pressure in the lifting system.

Safety valves of this type are installed in hydraulic circuits to protect operators and equipment by preventing sudden movements. They monitor flow rates and react to abnormal pressure changes, which is a standard requirement for maintaining control over heavy lifting equipment during unexpected hydraulic line damage.