Equipment Type

 Crawler Dozers

Crawler dozers are powerful tracked machines that use a variety of front mounted blades to move material. Large dozers often do pioneering work, such as moving dirt in preparation for new roadways or removing overburden in mining applications. Smaller machines often are used as grading tractors, sometimes using automated grade controls to precisely establish complex contours.

products

Upgraded with the Tier 4-Final Cat C4.4 ACERT engine, the D3K2, D4K2 and D5K2 dozers are rated at 80, 92 and 104 horsepower, respectively.

The 1050K crawler dozer has a base weight around 95,000 pounds and a 350-horsepower PowerTech Tier 4-Final diesel.

Models 750K and 850K crawler dozers have been upgraded with a PowerTech 6.8-liter Tier 4-Final diesels with 165 and 205 horsepower, respectively.

The D155AX-8 crawler dozer has an operating weight of 89,300 pounds and is powered by a 354-horsepower Komatsu SAA6D140E-7 diesel

Cat D8T dozer has maximum power of 312 horsepower with a Tier 4-Final, Cat C15 ACERT engine

Blogs

Big Iron
When highway bill time comes, remember that your president hung you out to dry on Keystone…in the name of a handful of alarmists.
Big Iron
Gwenne Henricks explains how Caterpillar's Innovations Lab will address customer needs.
Big Iron
Bob Emerrson, in a blog post titled “Enabling the IoT Vision,” suggests that telematics is but a stepping stone to the full service that end-users will eventually enjoy from the technology.
Big Iron
I asked Oberhelman about telematics and dealers, as well as how 2015 looks.

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