The Nexlyze Insight on Instagram: "The machine that changed ground work forever. Introduced in 1952, the Warsop “Benjo” power rammer transformed how soil and ballast were compacted on construction sites. Before it, workers relied on heavy rollers or exhausting manual tamping — slow, inconsistent, and impractical in tight spaces. The Benjo’s innovation was simple but revolutionary: a small petrol engine driving a vertical piston, delivering rapid, high-impact blows that compacted soil far more ef