New Caterpillar Dozer Nomenclature

Our small dozers are versatile and compact, boasting exceptional speed, power and precision that make them perfect for any task demanding exceptional performance. These dozers are particularly suited for residential applications such as road sloping, backfilling, landscaping, lot clearing and grading.

Our Cat small dozer selection includes these new model numbers:

• D1: D3K2 and D3K
• D2: D4K2 and D4K
• D3: D5K2 and D5k

Some of the many benefits of these updated dozers include:

• D1: Cat D1 dozers exhibit increased visibility for operators, exceptionally low fuel consumption and improved grade control features and machine balance.
• D2: Similar to the D1, the small D2 dozer has excellent grading performance, a comfortable cab for increased operator comfort, advanced Cat Grade technology and a durable undercarriage.
• D3: The D3 dozer features a high-tech touchscreen display camera, a hydrostatic transmission for seamless acceleration and user-friendly operation.

Medium Cat dozers promote increased fuel efficiency and easier maintenance, with sustainable features that reduce owning and operating costs. Our Next Generation dozers comprise advanced Cat Grade technology designed for enhanced operator speed and accuracy, with a high-drive electric drive that’s the first of its size class.

The new Cat dozer nomenclature for our medium models includes:

• D4: D6K2 and D6K
• D5: D6N and D5R2
• D6: D6T and D6R2
• D7: D7E and D7R

These models come with numerous innovative features, including:

• D4: Cat D4 dozers have twin turbochargers and a hydrostatic transmission for optimal performance and fuel efficiency. They also boast high maneuverability, smooth riding, advanced Cat GRADE technology and convenient maintenance point accessibility.
• D5: This dozer delivers next-generation performance with improved steering, tighter turns, added horsepower and maximum fuel efficiency. It also boasts comfortable operating conditions, greater durability and low maintenance costs.
• D6: The D6 medium dozer has up to 20% better fuel efficiency, increased operator comfort, numerous built-in safety features and excellent waste handling performance.
• D7: D7 dozers maintain high drive performance, boost operator efficiency, have a heavy frame for greater durability and can be remotely operated with Cat COMMAND.

We carry large dozers that can handle even the most demanding tasks. Our dozers feature elevated sprockets that raise powertrain components and final drives to distance them from rough terrain. These machines are built to boost productivity, simplify maintenance, and reduce downtime and operating costs.

You can find our large dozers under these new model numbers:

• D8: D8T and D8R
• D9: D9T and D9R
• D10: D10T2
• D11: D11T

With our large Cat dozers, you’ll add numerous advantages to your fleet, such as:

• D8: Cat D8 dozers employ easy operation for advanced safety and productivity, excellent power steering, minimized maintenance and repair time, and enhanced waste handling performance.
• D9: Our large D9 dozers deliver low owning and operating costs, are highly versatile to suit countless applications and are designed for optimal comfort and safety.
• D10: The Cat D10 dozer exhibits improved fuel consumption, more safety anchorage points, blade control features and a 20% to 40% service life increase.
• D11: The large D11 dozer comes with exceptional operator safety and comfort, maximum durability, simplified maintenance and repair, and optimal productivity.