In 1985, Caterpillar expanded its elevated sprocket undercarriage concept to its medium track-type tractor (MTTT) line with the launch of the H-Series models. It is now marking the historic ...
Caterpillar celebrated the production of 175,000 medium high drive (elevated sprocket) crawler dozers by producing three commemorative 175,000 units. Three customers took possession of the ...
The world's first diesel-electric hybrid bulldozer will carry a price tag that is about $100,000 more, or 20% higher, than a comparable non-hybrid machine. But will pay for itself in about ...