The early Allis-Chalmers HD-16
One of the most popular of all Allis-Chalmers’ track-type tractors, the D8-sized model HD-16, first appeared in 1955 following the discontinuation of the former model...
Tag : GM 6-71
The Allis-Chalmers HD-15
One of the last GM-powered track type tractors offered by Allis-Chalmers, the HD-15 was also a top performer and paved the way for the subsequent...
Birth of the Articulated Dump Truck
Developed to a greater potential during the late 1960s with the advent of all-wheel drive, the articulated dump track has actually been around for a...