Simba cultivation equipment are tough enough to make the ideal second-hand purchase. Choose from a wide selection of used Simba machinery designed to tackle some of the toughest tillage conditions. Simba started building cultivators in Sleaford in Lincolnshire in 1976 and set the trend for heavy offset disc harrows and double press systems during the 1980s and 90s. The company worked with Horsch until 2010 on a range of cultivator drills before being amalgamated with Great Plains, production at Sleaford coming to an end in 2017.