The 410 hp (310 kW) D9T replaced the D9R in 2004. The main difference between the D9T and the D9R is the installment of the new Cat C18 ACERT inline-six engine in the D9T vs the V8 3408 HEUI in the D9R.

The Cat ® D9 Dozer is a versatile machine designed to be used in a variety of applications, such as ripping overburden, production dozing, stockpiling, winching, site maintenance, fleet support and reclamation. It can be equipped with a number of blade options to meet site-specific needs.

The D9R, the latest generation of Caterpillar D9 bulldozers in IDF service, has a power of 405–410 horsepower (302–306 kW) and drawbar pull of 71.6 metric tons (about 702 kN). Older generations, such as D9L and D9N are still in service, mainly in the reserve forces.

As we mark the 25th anniversary of the productive and proven Cat® D9R Dozer, we celebrate the teams who have designed, manufactured and supported nearly 8,000 of them. We recognize the important role these dozers have played — and continue to play — around the world.

Browse a wide selection of new and used CATERPILLAR D9R Crawler Dozers for sale near you at MachineryTrader.com

D9R delivers exceptional balance, stability, and traction for excellent dozer penetration and productive ripping. Positive Pin Retention (PPR) Sealed and Lubricated Track Designed for high-impact and high load applications. The PPR exclusive Caterpillar design locks the link to the pin reducing the opportunity for premature loss of lubrication ...

See detailed specifications and technical data for Caterpillar D9R manufactured in 2019 - 2025. Get more in-depth insight with Caterpillar D9R specifications on LECTURA Specs.

Jan 19, 2025 · The Cat D9R Dozer is a formidable machine that combines power, durability, and versatility to handle the most demanding earthmoving tasks. With its robust engine, impressive dimensions, and exceptional performance, this dozer is …

Nov 11, 2024 · The CATERPILLAR D9R Crawler Dozers ranges in price from as low as $19,000 to $470,000 based on MachineryTrader’s market leading data.

Nearly half of the large dozers Caterpillar sells are D9 Dozers — and for good reason. They’re the smart choice for dozens of applications and environments, thanks to unmatched reliability, long life and a wide range of application-specific blades.