Cat Twenty Track Type Tractor (1:16)

Caterpillar Twenty (20) - Track-Type Crawler Tractor with Metal Tracks. The Caterpillar 20 was built from 1927 to 1931 in both the San Leandro, CA and Peoria, IL factories. It was powered by a 29hp gas engine. The Twenty was primarily a farm tractor but found many applications with smaller road districts and construction jobs as well. The Twenty was replaced with the more powerfull Twenty-Five in 1931.