Synchro Star coil for Link-Belt RTC-8022

The Synchro Star coil, part number 39325229, functions as an electromagnetic actuator within the Link-Belt RTC-8022 rough-terrain crane. By converting a 12 VDC electrical signal into a magnetic force, this component triggers the movement of solenoids or valves. These valves are responsible for regulating hydraulic fluid flow, which enables the precise operation of various crane functions, including boom movement, outrigger deployment, and the slewing system.

This component is specifically engineered for the Link-Belt RTC-8022. It operates at 12 VDC to ensure compatibility with the standard electrical architecture of the crane, facilitating the interface between the electronic control system and the hydraulic power circuits. The actual manufacturer for this component is Synchro Star.

Electromagnetic coils of this type serve as the primary link between electrical control signals and mechanical hydraulic action. When energized, the coil generates a magnetic field that shifts the internal plunger of a solenoid valve, either opening or closing the hydraulic path. Proper function of this coil is necessary for the responsive control of hydraulic circuits, as a failure typically results in the loss of the specific hydraulic function controlled by that valve.