Ruston-Bucyrus Ltd was an engineering company established in 1930 and jointly owned by Ruston and Hornsby based in Lincoln, England and Bucyrus-Erie based in Bucyrus, Ohio, Lees verder
During the Second World War, the company developed a trench cutting machine known by the code name Cultivator No. 6 at the behest of Winston Churchill.
The name, Ruston-Bucyrus Ltd., was acquired in 2005, by Paul and Frank Murray (Brothers) as Co-Directors.