Surface drill rigs 2007 4,609 h United States, Ludlow, Massachusetts7d
Surface drill rigs 2011 13,800 h United States, Ludlow, Massachusetts7d
Surface drill rigs 2015 8,661 h United States, Ludlow, Massachusetts7d
Surface drill rigs 2014 8,990 h United States, Ludlow, Massachusetts7d
Mining Loaders Canada, Val-d'Or, Quebec24h
Mining Trucks and Haulers Canada, Val-d'Or, Quebec24h
Mining Trucks and Haulers 25,814 h Canada, Val-d'Or, Quebec7d