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

The PR 776 is powered by a Liebherr 12-cylinder diesel engine developing 759 horsepower.

The Liebherr PR 716 Litronic crawler dozer joins the company’s line of “generation 6” crawlers, which is comprised of six models with operating weights from 14.3 to more than 80 tons.

The 700K SmartGrade crawler dozer features a Topcon 3D-MC2 Grade Control System fully integrated into the machine cabin, structures, and software, without external masts and cables.

The latest Cat D6N dozer features greater ease of operation, a 10 to 15 percent boost in fuel efficiency, and an increase of up to 10 percent in productivity compared to the previous model, according to the company.

The D61-24 crawler dozer has a quick-shift, three-speed mode and a variable, 20-speed customizable transmission mode.

Blogs

Big Iron
John Meese, CEM, is the 2016-17 chairman of AEMP, and he has set his sights on a more diverse association.
Big Iron
Unfortunate incidents shouldn’t be the only time to shine a light on safety.
Big Iron
Know that you and your technology are not immune from a security breach simply because you don't take a project owner's Visa card.
Big Iron
It’s time we, as members of the construction equipment community, rethink our approach to social media.

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From the editors 

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1300 pounds unearthed by water-line installation crews. https://t.co/5BtrQYo1Aq
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Who knew Pittsburgh had more bridges than Venice? https://t.co/1Lov1mLmem
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