Deutz-Fahr Agrotron 130, 150 and 150.7 tractors: The Agrotron tag first appeared – some would say prematurely – way back in 1995, and sadly there are still buyers out there who associate the name with trouble. The reality, though, is that Mk I Agrotron tractors can make a sensible used purchase, let alone the more recent and certainly more reliable examples. Here James de Havilland focuses on used 6cyl 130 to 150hp models