The Caterpillar 769 series
The Caterpillar 769 was Caterpillar’s first serious foray into the world of off-highway trucks and faced a lot of long-established competitors, but proved itself to...
Tag : 600’ series motor scrapers
The Caterpillar 631A scraper
A direct descendent of the 1950’s DW21, the 631A was introduced in 1960 and was the second of Caterpillar‘s new ‘600’ series motor scrapers to...