Caterpillar Challenger 65 | Simba Mono | First Challenger | Classic | Rubber Track Revolution DVD

The Caterpillar Challenger 65 was the first commercially successful modern rubber track crawler. This 1989 example was subsoiling with a Simba Mono back in 2010. A clip from the Rubber Track Revolution DVD.
This programme charts the development of rubber-tracked crawlers including models from Case IH, Cat, Challenger, Claas, John Deere and Morooka. They were filmed on British farms in 2010-11 subsoiling, ploughing, cultivating, discing, pressing and drilling. www.anglianagrimedia.co.uk/rtr...