Caterpillar’s radical tractor scraper
Image: A New Zealand- based Caterpillar 630B s/n 14G468, ex W. Stevenson & Son, fleet no.344. It is equipped with the standard 630B scraper (s/n...
Tag : motor scraper development
The LeTourneau Model B Tournapull
LeTourneau was the pioneer in motor scraper development in the late 1930s, nobody else came close to replicating his success. With his Model A Tournapull...