Caterpillar’s first D9 tractor
When released in 1955, the Caterpillar D9D was one of the world’s largest and heaviest track type tractors, only exceeded in size by the Euclid...
Tag : the D9
The Caterpillar D10 heavy tractor
On its introduction in 1977, the Caterpillar D10 raised quite a few eyebrows: firstly because of its sheer size and secondly the odd configuration of the...