1980s Caterpillar AG6 crawler | Simba 2B discs and Cultipress | Cat | Steel Tracks at Work DVD

Caterpillar's striking AG6 was about as good as it got for agricultural crawlers on steel tracks. Launched in 1986, the same year as the rubber track Challenger 65, they're extremely rare in the UK, but this one is seen working with a set of Simba Series 2B discs and 6.6m Cultipress.
From the new Steel Tracks at Work DVDs, available here: anglianagrimedi...