CaterpillarThe Caterpillar 641 single engine scraperContrafed PUblishingOctober 31, 2016September 23, 2024 by Contrafed PUblishingOctober 31, 2016September 23, 2024 Up until 1962 Caterpillar had not really ventured into the world of large scrapers other than in its line of cable operated towed models. However,...
Allis-ChalmersThe Allis-Chalmers TS-260 scraperContrafed PUblishingApril 4, 2016September 23, 2024 by Contrafed PUblishingApril 4, 2016September 23, 2024 ...