10 Scrapers From the 1970s That Changed Earthmoving Forever

The 1970s were the golden age of earthmoving. This was the decade that gave us twin-engine scrapers, push-pull loading systems, diesel-electric giants, and some of the biggest machines ever built. From the legendary Caterpillar 657B and 631 to the Terex TS-14B, TS-24, John Deere 762, WABCO 101F, and the incredible LeTourneau LT-360, these machines transformed how highways, dams, mines, and airports were built around the world. In this documentary, we count down 10 earthmoving machines from the 1970s that changed construction forever, exploring the engineering breakthroughs, massive horsepower, and revolutionary designs that still influence heavy equipment today. If you enjoy heavy equipment, construction machinery, mining equipment, and engineering history, Like, Subscribe, and turn on notifications for more documentaries every week! COPYRIGHT DISCLAIMER Supreme Machines does not fully own the material compiled in this video. It belongs to individuals or organizations that deserve respect. We use under Copyright Disclaimer, Section 107 of the Copyright Act 1976. "Fair Use" is permitted for purposes such as criticism, comment, news reporting, and teaching. scholarships and research. For any commercial/general/copyright inquiries Contact : [email protected]