ZETOR 75

A couple of years later Zetor became the first in the world to apply the progressive and unique concept of using unified elements in tractor manufacture, i.e. the use of identical parts in different models for the considerable simplification of manufacture and servicing. In 1960 the company launched the Zetor 3011 - the basic model of the revolutionary unified series - UR I. Other models of this series followed - the Zetor 2011 and 4011 - where a new numerical identification of the individual models was introduced for the different modifications... Zetor responded to customer requirements for increased tractor power. To support the development of a stronger tractor the "Czechoslovak-Polish Tractor Research Centre" was founded in 1962 with its seat in the Zetor plant in Brno... In 1983 Zetor brand entered the US market. During more than thirty years of a brand‘s presence in the USA, Zetor delivered nearly 25,000 tractors to its American customers.