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

Models 550K, 650K, and 700K have been added to the K Series crawler dozers and updated with Tier 4-Final engines

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

Blogs

Big Iron
Equipment manufacturers recognize the realities facing them as demand for replacement machines starts to heighten: End-users will not readily accept price increases.
Big Iron
George Ellis explains how Terex Construction has shifted its distribution strategy to rental.
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.

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From the editors 

Rod Sutton @rodsutton
#Telematics data will eventually go into databases, bcz it will be useful to the organization, not just the fleet. ...
1 day 21 hours ago
Rod Sutton @rodsutton
Calling BS on munis... http://t.co/796FMPGdJE
2 days 19 hours ago
Rod Sutton @rodsutton
1/2: Drivers use apps that detect unmarked red-light cameras that munis say improve public safety...or are they just revenue-generators?
2 days 19 hours ago

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