10 BULLDOZERS FROM THE 1970s THAT NEVER KNEW HOW TO QUIT

Some bulldozers were built to work. Others were built to survive. In this video, we look at 10 legendary bulldozers from the 1960s, 1970s, and 1980s that earned reputations for incredible strength and durability. From the Caterpillar D6D and D9H to the massive Allis-Chalmers HD-41, Komatsu D455A, and revolutionary Caterpillar D10, these machines were built with heavy steel, mechanical diesel engines, powerful drivetrains, and rugged undercarriages. Many worked for decades in mines, forests, farms, and construction sites around the world. These are the old machines that refused to quit — and some are still working today. 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 : deepusinghji43@gmail.com