Equipment Type

 Crawler Excavators

Crawler Excavators are utilitarian machines that can dig trenches, load trucks, lift pipe, and handle attachments, such as hydraulic breakers, shears, and grapples. These machines range in size from the "mini" that fits through a back-yard gate, to those in mining applications and have operating weights of a quarter million pounds or more.

products

Cat 303.5E2, 304E2, 305E2, 305.5E2 and 308E2 are updates of the E Series excavators.

The EC350E excavator has an operating-weight range, depending on equipment, between 78,940 and 92,760 pounds

Three new Hyundai hydraulic excavators—R140LC-9A, R160LC-9A and R180LC-9A—have operating weights, respectively, of 30,820, 39,240, and 41,560 pounds.

Tier-4-compliant DX300LC-5 and DX350LC-5 hydraulic excavators, respectively, weigh in at 68,764 and 80,654 pounds

Two production-class crawler excavators, the R480LC-9A and R520LC-9A, use the Cummins Tier 4-Interim QSX11.9 engine

Blogs

Big Iron
Two recent safety incidents drive home the seriousness of ignoring safety hazards.
Big Iron
Chinese construction equipment will play in the U.S. market. We’ve talked to enough of the majors and know their commitment.
Big Iron
We’re mired in a cycle of futility that claims our industry as one of its hapless victims.
Big Iron
I talked with Brubacher at the family-owned firm’s headquarters in Pennsylvania to check the pulse of a business firmly on the front lines.

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From the editors 

Frank Raczon @FrankRaczon
"Dead or alive, you're coming with me." Armored Cat 287C MTL hunts cop killer in PA. http://t.co/iwtFkKVw9Y...
1 week 40 min ago
Rod Sutton @rodsutton
An abandoned mine, a rare treasure, and a rescue. Gotta love old-iron enthusiasts. http://t.co/ueHUz3rCum
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RT @ConstructionEqt: Stunning pictorial of the Ramstein AFB in Germany. Our 2014 Fleet Masters work...
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