Conveyor Belt at Morenci Mine
Morenci is one of North America’s largest producer of copper and one of the largest open-pit mines in the world. It is one of the world’s largest producers of copper cathode from SX/EW. Its operations pioneered the use of Global Positioning Satellite system technology and computer-controlled dispatching in its haul trucks, shovels and other heavy equipment.
Freeport McMoRan Copper & Gold Inc.
FCX is a leading international mining company with headquarters in Phoenix, Arizona. FCX operates large, long-lived, geographically diverse assets with significant proven and probable reserves of copper, gold and molybdenum. FCX has a dynamic portfolio of operating, expansion and growth projects in the copper industry and is the world’s largest producer of molybdenum.
Freeport-McMoRan Copper & Gold Inc., (FMCG, NYSE: FCX) often called simply Freeport, is the world's lowest-cost copper producer and one of the world's largest producers of gold. It was formerly based in New Orleans, Louisiana but moved its headquarters to Phoenix, Arizona, after acquiring copper producer Phelps Dodge in 2007. In addition to Phelps Dodge, its subsidiaries include PT Freeport Indonesia, PT Irja Eastern Minerals and Atlantic Copper, S.A. Freeport is the largest publicly traded copper and molybdenum producer in the world.
A conveyor belt consists of two or more pulleys, with a continuous loop of material - the conveyor belt - that rotates about them. One or both of the pulleys are powered, moving the belt and the material on the belt forward. The powered pulley is called the drive pulley while the unpowered pulley is called the idler. Source: Wikipedia, Caterpillar.