The D9 is a series of heavy tracked-type tractors, carried on continuous tracks and usually used as bulldozers. The series began in 1954 with a prototype tractor called the D9X.

Features like the new stator clutch torque converter boost efficiency and reduce fuel usage, and a number of onboard technology solutions further increase efficiency and performance. These …

Feb 14, 2024 · Find 25 new & used CATERPILLAR D9 Dozers for sale near you with prices ranging from $35,000 to $1,596,825 at MachineryTrader.com

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 …

The "Divine Nine" (D9), nickname for the National Pan-Hellenic Council, an African American fraternities and sororities council Dublin 9, a Dublin, Republic of Ireland postal district Digital 9, a collaborative …

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 …

High school in PIAA D9 & D10 plus small college sports coverage in the PIAA’s District 9 and District 10

Dec 10, 2025 · Get the definitive scientific explanation of Delta-9 THC (D9). Understand its psychoactive power, chemical origins, and unique bodily interactions.

WASHINGTON, February 28, 2025 - The Secretary of State has made a determination approving a possible Foreign Military Sale to the Government of Israel of Caterpillar D9 Bulldozers and related …

Equipped with advanced Caterpillar technology, a robust powertrain, and a redesigned operator environment, the D9 combines high performance with operator comfort and machine longevity.