After a break, John Deere launched two new articulated tractors, the 7020 and 7520, in 1970-1975. The 7520 of the 20 series, was equipped with a John Deere Power Tech 6 cylinder unit with...
The John Deere company began introducing the 10 Series in 1960. The 8010 was the ""flagship"" of this series. Equipped with a 6-cylinder Detroit Diesel engine with 160 KW in combination with a...