Big jobs demand smart solutions. The new Cat® D11T and D11T Carrydozer (CD) Track-Type Tractors combine power and efficiency with advanced technology to help you control your cost-per-ton.


C32 Engine - Delivers the performance and efficiency that customers demand. An engine that meets U.S. EPA Tier 4 Final emissions standards is available for sales in the United States and Canada.

Smart Systems - Solutions available to reduce operator fatigue and increase productivity

  • Autocarry - Monitors ground speed and automatically adjusts blade load
  • Automatic Ripper Control - Monitors ground speed and automatically adjusts ripper depth to minimize track slip
  • Terrain for Grading - Provides high precision management of dozing and grading applications
  • VIMS with Product Link - Allows the machine to provide detailed, up-to-the minute data about its health and working conditions

Efficient Cooling - New cooling system provides:

  • Rugged, highly efficient aluminum bar plate radiator
  • Hydraulic air to oil Cooler
  • Hydraulic demand fan improves fuel economy
  • Optional reversing fan helps remove debris without operator leaving the cab

Safety and Serviceability - The following features help keep people safe on the job.

  • Steps and handles for even easier access/egress
  • Fender guard rails to safeguard the operator outside the cab
  • Ground level service center
  • Ok-to-start system
  • Easier daily maintenance

D11T Image Gallery

D11T Track-Type Tractor Access Ladder Video D11T Track-Type Tractor Access Ladder Video
The D11T Access Ladder (Optional). This video demonstrates how the hydraulically actuated ladder deploys and stores in seconds for quick and easy access.

D11T Track-Type Tractor Access Ladder Video Cat® D11T Track-Type Tractor at MINExpo 2012
The Cat® D11 is one of the most iconic Cat machines on the MINExpo 2012 show floor. The high-drive under¬carriage makes it instantly recognizable on mine sites around the world...where D11s have worked since their introduction back in 1986. Learn how this machine has remained an industry leader for more than 25 years in a presentation for Cat Center Stage.

Cat® Large Track-Type Tractor: Helps You Move More Cat® Large Track-Type Tractor: Helps You Move More
Cat® Track-Type Tractors are designed with durability built in, ensuring maximum availability through multiple life cycles. By optimizing performance and simplifying serviceability with our modular design, our machines move more material efficiently and safely at a lower cost per ton. The new models include safety enhancements, improved operator comfort, and productivity increasing electronic features to keep your business strong for generations to come.