A massive D11T bulldozer cylinder barrel is repaired and machined back to specification, avoiding the need for costly replacement. How much can be saved through repair? Bruce Blakeman's chances of ...

A new trunnion is made for a Big D11T bulldozer, highlighting careful machining and heavy engineering work. A clean example of precision repair in the workshop—what detail stands out most? Michael Kay ...

Caterpillar demonstrated its remote operator console for dozers during a meeting prior to MINExpo this year. We were allowed the opportunity to operate a D11T dozer located south of Tucson, AZ from a ...

In October, representatives from Caterpillar Inc., Finning Canada and Teck Resources Limited (Teck) gathered in East Peoria, IL, to celebrate the milestone of the 40,000th CAT large dozer rolling off ...

With operating weights that can approach nearly a quarter-million pounds, and with blades that can handle up to 57 cubic yards, the 850-horsepower Cat D11 crawler dozer, in production since 1986, ...