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 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.

The D65Pxi-18 crawler dozer incorporates Komatsu’s intelligent machine control technology and a Tier 4-Final, 217-horsepower SAS6D114E-6 engine.

Komatsu’s 264-horsepower D85-18 crawler dozer, aimed at large construction operations and small mining customers, features a Komatsu SAA6D125E-7 variable geometry, turbocharged and aftercooled Tier 4-Final-certified engine that the company says burns up to 5 percent less fuel.

The D155AXi-8 is another of the company’s intelligent machine control dozers that allows automated operation.

Blogs

Big Iron
Fleet managers are concerned about increased prices of machines equipped with the latest emission-reducing technologies, and they're adjusting budgets accordingly.
Big Iron
Does your company anticipate the future needs of your clients and innovate products or processes ahead of time?
Big Iron
Fleming was on hand as Caterpillar recently demonstrated a remote-control system, developed with Torc, for its SSL, CTL and MTL line.
Big Iron
In celebration of 25 years of CE's Top 100 New Products, we've prepared some nuggets on its origins, products and significance. Here's one of them.

CE Twitter Feed 

ConstructionEqt @ConstructionEqt
NYC reduces wind thresholds for crawler cranes following Friday's fatal blow-over. https://t.co/0DRmeoidfq
8 hours 31 min ago
ConstructionEqt @ConstructionEqt
Amateur video captures crane falling over in Manhattan this morning. https://t.co/XayWipiLx4
3 days 5 hours ago
ConstructionEqt @ConstructionEqt
Crawler Crane Collapses in NYC, Kills 1 https://t.co/Py7qPqbRGL
3 days 10 hours ago

From the editors 

Rod Sutton @rodsutton
RT @ConstructionEqt: NYC reduces wind thresholds for crawler cranes following Friday's fatal blow-...
8 hours 30 min ago
Rod Sutton @rodsutton
Amateur video captures the collapse. Warning: Language. https://t.co/NWLaxcUJCS
3 days 9 hours ago
Rod Sutton @rodsutton
Crawler crane topples in lower Manhattan. https://t.co/cN9GLJrokz
3 days 12 hours ago

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