Crawler Excavators 2006 2,710 h United States, Dunnigan, California7d
Crawler Excavators 2012 6,523 h United States, North East, Maryland
Crawler Excavators 2011 11,805 h United States, Gaithersburg, Maryland
Crawler Excavators 2008 9,035 h United States, Gaithersburg, Maryland
Crawler Excavators 2012 6,093 h Australia, Australia7d