Tag : Caterpillar D7

Caterpillar D7

Classic Machines: Caterpillar’s D7 tractor -‘the early years’

Contrafed PUblishing
The iconic Caterpillar D7 has been in continuous production in various versions since 1935. It has fought in three major conflicts – WWII, Korea &...
Classic Machines Tractors

Classic Machines: The Allis-Chalmer’s HD-14 tractor

Contrafed PUblishing
The Allis-Chalmers HD-14 was introduced in 1939 and was broadly based on that company’s earlier and very successful Model L and LO gasoline powered crawlers....
Allis-Chalmers TD-18

The International-Harvester TD-18 tractor

Contrafed PUblishing
International introduced the model TD-18 track type tractor in 1938, primarily aimed at the growing construction market. Initially known as the TD-65, the machine’s designation...