Fullwood rationmaster solenoid sub assembly The Fullwood Rationmaster Solenoid Sub Assembly is the heart of the feed-release mechanism in your Rationmaster system, controlling when and how each portion of feed is delivered. When this component weakens or begins to fail, you may notice slow or delayed feed drops, inconsistent ration sizes, or stalls where cows become unsettled waiting for feed. Replacing the solenoid sub assembly restores fast, accurate switching and keeps your system running with the smooth reliability your parlour depends on. Built for the demanding conditions of modern dairy farming, this solenoid assembly is engineered to deliver precise, repeatable movement with every activation. The strong magnetic core, robust housing, and quality windings ensure durability against dust, moisture, vibration, and the constant cycling typical of busy milking sessions. Its design also helps protect the system’s internal components from wear, reducing costly breakdowns and keeping your feeding routine efficient. Installation is straightforward, making it ideal for planned maintenance or rapid replacement during a breakdown. Once fitted, you’ll see immediate improvements in feed c
