Invention on Instagram: "The Warsop Benjo Power Rammer was introduced in 1952 as a revolutionary step in soil compaction technology. Powered by a small petrol engine, it mechanized the difficult and exhausting process of compacting earth for trenches, foundations, and roadwork. Before machines like the Benjo, workers relied on manual ramming tools that demanded immense physical effort and offered inconsistent results. The Benjo changed that by delivering rapid, high-impact force through a compac