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Cerrejón: Cat trucks help mine keep costs low and productivity high

Cerrejón is one of the world’s largest surface coal mines, with six operating pits, thousands of employees and a large equipment fleet. That fleet now includes Colombia’s first Cat® 794 AC trucks, which are making a positive impact on the mine’s bottom line.

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Rebuilding components to maximize machine value

Cat® dealers from around the world invest in Component Rebuild Centers, where old, worn out components are rebuilt to meet Cat standards for durability and reliability.

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Drilling: how to minimize variability

Cat drill helps coal mine be more productive and efficient

A Cat® MD6420B Rotary Drill at work in the Bowen Basin of Queensland, Australia, is exceeding miners’ expectations and contributing to a better bottom line. 

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Cat® 794 AC offers proven advantages over the competition

Caterpillar introduced its newest large mining truck, the 291-tonne (320-ton) 794 AC, at MINExpo International in September 2016. But product leaders are quick to ensure that the truck is “proven” despite its recent debut.

The truck uses a combination of proven designs, such as a chassis that has accumulated about 18 million operating hours and a powertrain that has racked up 3 million hours.

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Getting an inside look at technology

Caterpillar gives miners an inside look at technology

Nearly 75 miners representing almost 25 companies were recently given an inside look at Caterpillar’s technologies for mining during a two-day Mining Technology Demonstration & Program at the manufacturer’s Tinaja Hills Demonstration & Learning Center near Tucson, Arizona, USA.

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