Caterpillar video (3:18 min.) shows a production comparison between two 323E excavators doing identical jobs -- one with Cat Grade Control electronics -- and measures the production gain Aug 23, 2013 ...
Scott Hagemann, Caterpillar application specialist for machine control and guidance, believes contractors should no more use excavators without GPS grade control on a site where dozers or graders are ...
The 56-ton 352 Cat excavator is powered by a 443-horsepower diesel engine and digs to almost 27 feet. A variable-gauge undercarriage is available on the Caterpillar excavator, which retracts to 7 feet ...
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