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 ...

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 ...

Forty years ago this September, Caterpillar rolled off of its production lines 10 pilot models of the world’s largest, most powerful dozer, destined to leave a lasting legacy on the industry. The Cat ...

When Caterpillar ® offered its new D10 for sale in 1978, it was the largest production dozer in the world. But its sheer size wasn’t the biggest story. The preview showing in 1977 of the D10’s ...

Forty years ago this September, Caterpillar rolled off of its production lines 10 pilot models of D10 dozer, representing a radically different design, high weight and horsepower and resilient ...

Forty years ago, Caterpillar rolled out 10 pilot models of the D10, the world’s largest and most powerful bulldozer and the time, and one equipped with an elevated sprocket design that would change ...